{
  "data": {
    "tool": {
      "category": "",
      "endpoint": "https://disco.leap-labs.com/mcp",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/leap-labs-discovery-engine.json",
      "kind": "mcp",
      "listed": "indexed",
      "liveUrl": "https://www.anchorterminal.com/api/v1/live/leap-labs-discovery-engine.json",
      "markdownUrl": "https://www.anchorterminal.com/tools/leap-labs-discovery-engine.md",
      "mcpTools": {
        "check": {
          "checker": "anchor-check/1.0",
          "totalTokens": 4678,
          "counts": {
            "error": 0,
            "note": 14,
            "warn": 1
          },
          "findings": [
            {
              "rule": "TC07",
              "severity": "warn",
              "tool": "discovery_analyze",
              "message": "the description is about 585 tokens",
              "fix": "Keep the description to what a model needs to choose and call the tool; move the manual to a resource or the docs."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_account",
              "message": "a parameter is documented in the description but not in the schema: api_key",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_add_payment_method",
              "message": "parameters are documented in the description but not in the schema: api_key, payment_method_id",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_analyze",
              "message": "parameters are documented in the description but not in the schema: analysis_depth, api_key, author, column_descriptions, description, excluded_columns and 6 more",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_estimate",
              "message": "parameters are documented in the description but not in the schema: analysis_depth, api_key, file_size_mb, num_columns",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_get_results",
              "message": "parameters are documented in the description but not in the schema: api_key, run_id",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_login",
              "message": "a parameter is documented in the description but not in the schema: email",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_login_verify",
              "message": "parameters are documented in the description but not in the schema: code, email",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_purchase_credits",
              "message": "parameters are documented in the description but not in the schema: api_key, packs",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_signup",
              "message": "parameters are documented in the description but not in the schema: email, name",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_signup_verify",
              "message": "parameters are documented in the description but not in the schema: code, email",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_status",
              "message": "parameters are documented in the description but not in the schema: api_key, run_id",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_subscribe",
              "message": "parameters are documented in the description but not in the schema: api_key, plan",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC11",
              "severity": "note",
              "tool": "discovery_upload",
              "message": "parameters are documented in the description but not in the schema: api_key, file_content, file_name, file_path, file_url",
              "fix": "Put each one in its property's description (in Python: Annotated[str, Field(description=...)])."
            },
            {
              "rule": "TC29",
              "severity": "note",
              "message": "about 536 tokens (11% of the definitions) are titles that repeat property or function names",
              "fix": "Strip \"title\" keys that only restate a name before listing tools."
            }
          ]
        },
        "checkedAt": "2026-10-04T22:23:16Z",
        "count": 14,
        "schemaTokens": 4678,
        "status": "ok",
        "tools": [
          {
            "name": "discovery_list_plans",
            "description": "List available Disco plans with pricing.\n\n    No authentication required. Returns all available subscription tiers\n    with credit allowances and pricing. Use this to help users choose a plan.\n    ",
            "inputSchema": {
              "properties": {},
              "title": "discovery_list_plansArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_list_plansOutput",
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true,
              "title": "List Plans"
            }
          },
          {
            "name": "discovery_estimate",
            "description": "Estimate the credits required to run a Disco analysis.\n\n    Returns `required_credits` for public (always 0) and private, with private\n    split by whether LLMs are enabled (use_llms=False is faster, use_llms=True\n    adds smarter preprocessing, literature context and a written summary).\n    Also returns per-visibility depth caps and accepted file formats. No\n    authentication required — when an API key is supplied, also returns the\n    caller's available credits.\n\n    Call this before discovery_analyze whenever cost or feasibility is unclear.\n\n    Args:\n        file_size_mb: Size of the dataset in megabytes.\n        num_columns: Number of columns in the dataset.\n        analysis_depth: Search depth (1=fast, higher=deeper). Used to compute the\n            private-run cost. Default 2.\n        api_key: Disco API key (disco_...). Optional. When provided, the response\n            includes `account.available_credits`.\n    ",
            "inputSchema": {
              "properties": {
                "analysis_depth": {
                  "default": 2,
                  "title": "Analysis Depth",
                  "type": "integer"
                },
                "api_key": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Api Key"
                },
                "file_size_mb": {
                  "title": "File Size Mb",
                  "type": "number"
                },
                "num_columns": {
                  "title": "Num Columns",
                  "type": "integer"
                }
              },
              "required": [
                "file_size_mb",
                "num_columns"
              ],
              "title": "discovery_estimateArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_estimateOutput",
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true,
              "title": "Estimate Analysis Cost"
            }
          },
          {
            "name": "discovery_upload",
            "description": "Upload a dataset file and return a file reference for use with discovery_analyze.\n\n    Call this before discovery_analyze. Pass the returned result directly to\n    discovery_analyze as the file_ref argument.\n\n    Provide exactly one of: file_url, file_path, or file_content.\n\n    Args:\n        file_url: A publicly accessible http/https URL. The server downloads it directly.\n                  Best option for remote datasets.\n        file_path: Absolute path to a local file. Only works when running the MCP server\n                   locally (not the hosted version). Streams the file directly — no size limit.\n        file_content: File contents, base64-encoded. For small files when a URL or path\n                      isn't available. Limited by the model's context window.\n        file_name: Filename with extension (e.g. \"data.csv\"), for format detection.\n                   Only used with file_content. Default: \"data.csv\".\n        api_key: Disco API key (disco_...). Optional if DISCOVERY_API_KEY env var is set.\n    ",
            "inputSchema": {
              "properties": {
                "api_key": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Api Key"
                },
                "file_content": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "File Content"
                },
                "file_name": {
                  "default": "data.csv",
                  "title": "File Name",
                  "type": "string"
                },
                "file_path": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "File Path"
                },
                "file_url": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "File Url"
                }
              },
              "title": "discovery_uploadArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_uploadOutput",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "idempotentHint": false,
              "title": "Upload Dataset"
            }
          },
          {
            "name": "discovery_analyze",
            "description": "Run Disco on tabular data to find novel, statistically validated patterns.\n\n    This is NOT another data analyst — it's a discovery pipeline that systematically\n    searches for feature interactions, subgroup effects, and conditional relationships\n    nobody thought to look for, then validates each on hold-out data with FDR-corrected\n    p-values and checks novelty against academic literature.\n\n    This is a long-running operation. Returns a run_id immediately.\n    Use discovery_status to poll and discovery_get_results to fetch completed results.\n\n    Use this when you need to go beyond answering questions about data and start\n    finding things nobody thought to ask. Do NOT use this for summary statistics,\n    visualization, or SQL queries.\n\n    Public runs are free but results are published. Private runs cost credits.\n    Call discovery_estimate first to check cost. Private report URLs require\n    sign-in — tell the user to sign in at the dashboard with the same email\n    address used to create the account (email code, no password needed).\n\n    Call discovery_upload first to upload your file, then pass the returned file_ref here.\n\n    Args:\n        target_column: The column to analyze — what drives it, beyond what's obvious.\n        file_ref: The file reference returned by discovery_upload.\n        analysis_depth: Search depth (1=fast, higher=deeper). Default 1.\n        visibility: \"public\" (free) or \"private\" (costs credits). Default \"public\".\n        title: Optional title for the analysis.\n        description: Optional description of the dataset.\n        excluded_columns: Optional JSON array of column names to exclude from analysis.\n        column_descriptions: Optional JSON object mapping column names to descriptions. Significantly improves pattern explanations — always provide if column names are non-obvious (e.g. {\"col_7\": \"patient age\", \"feat_a\": \"blood pressure\"}).\n        author: Optional author name for the report.\n        source_url: Optional source URL for the dataset.\n        use_llms: Slower and more expensive, but you get smarter pre-processing, summary page, literature context and pattern novelty assessment. Only applies to private runs — public runs always use LLMs. Default false.\n        api_key: Disco API key (disco_...). Optional if DISCOVERY_API_KEY env var is set.\n    ",
            "inputSchema": {
              "properties": {
                "analysis_depth": {
                  "default": 2,
                  "title": "Analysis Depth",
                  "type": "integer"
                },
                "api_key": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Api Key"
                },
                "author": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Author"
                },
                "column_descriptions": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "additionalProperties": true,
                      "type": "object"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Column Descriptions"
                },
                "description": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Description"
                },
                "excluded_columns": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "items": {},
                      "type": "array"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Excluded Columns"
                },
                "file_ref": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "additionalProperties": true,
                      "type": "object"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "File Ref"
                },
                "source_url": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Source Url"
                },
                "target_column": {
                  "title": "Target Column",
                  "type": "string"
                },
                "title": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Title"
                },
                "use_llms": {
                  "default": false,
                  "title": "Use Llms",
                  "type": "boolean"
                },
                "visibility": {
                  "default": "public",
                  "title": "Visibility",
                  "type": "string"
                }
              },
              "required": [
                "target_column"
              ],
              "title": "discovery_analyzeArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_analyzeOutput",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": true,
              "idempotentHint": false,
              "title": "Run Discovery Analysis"
            }
          },
          {
            "name": "discovery_status",
            "description": "Check the status of a Disco run.\n\n    Returns current status and progress details:\n    - status: \"pending\" | \"processing\" | \"completed\" | \"failed\"\n    - job_status: underlying job queue status\n    - queue_position: position in queue when pending (1 = next up)\n    - current_step: active pipeline step (preprocessing, training, interpreting, reporting)\n    - estimated_wait_seconds: estimated queue wait time in seconds (pending only)\n\n    Poll this after calling discovery_analyze.\n    Use discovery_get_results to fetch full results once status is \"completed\".\n\n    Args:\n        run_id: The run ID returned by discovery_analyze.\n        api_key: Disco API key (disco_...). Optional if DISCOVERY_API_KEY env var is set.\n    ",
            "inputSchema": {
              "properties": {
                "api_key": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Api Key"
                },
                "run_id": {
                  "title": "Run Id",
                  "type": "string"
                }
              },
              "required": [
                "run_id"
              ],
              "title": "discovery_statusArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_statusOutput",
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true,
              "title": "Check Analysis Status"
            }
          },
          {
            "name": "discovery_get_results",
            "description": "Fetch the full results of a completed Disco run.\n\n    Returns discovered patterns (with conditions, p-values, novelty scores,\n    citations), feature importance scores, a summary with key insights, column\n    statistics, and suggestions for what to explore next.\n\n    The response includes a `dashboard_urls` object with direct links to each\n    page of the interactive report — use these to direct the user to the most\n    relevant view:\n    - **summary**: AI-generated overview with key insights, novel findings, and plain-language explanation of the most important findings\n    - **patterns**: Full list of discovered patterns with conditions, effect sizes, p-values, novelty scores, citations, and interactive visualizations\n    - **features**: Feature importances, feature statistics and distribution plots, and correlation matrix\n    - **territory**: Interactive 3D map showing how patterns select different regions of the data\n\n    Only call this after discovery_status returns \"completed\".\n\n    Args:\n        run_id: The run ID returned by discovery_analyze.\n        api_key: Disco API key (disco_...). Optional if DISCOVERY_API_KEY env var is set.\n    ",
            "inputSchema": {
              "properties": {
                "api_key": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Api Key"
                },
                "run_id": {
                  "title": "Run Id",
                  "type": "string"
                }
              },
              "required": [
                "run_id"
              ],
              "title": "discovery_get_resultsArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_get_resultsOutput",
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true,
              "title": "Get Analysis Results"
            }
          },
          {
            "name": "discovery_account",
            "description": "Check your Disco account status.\n\n    Returns current plan, available credits (subscription + purchased), and\n    payment method status. Use this to verify you have sufficient credits\n    before running a private analysis.\n\n    Args:\n        api_key: Disco API key (disco_...). Optional if DISCOVERY_API_KEY env var is set.\n    ",
            "inputSchema": {
              "properties": {
                "api_key": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Api Key"
                }
              },
              "title": "discovery_accountArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_accountOutput",
              "type": "object"
            },
            "annotations": {
              "readOnlyHint": true,
              "title": "Get Account Info"
            }
          },
          {
            "name": "discovery_signup",
            "description": "Create a Disco account and get an API key.\n\n    Provide an email address to start the signup flow. If email verification\n    is required, returns {\"status\": \"verification_required\"} — the user will\n    receive a 6-digit code by email, then call discovery_signup_verify to\n    complete signup and receive the API key. The free tier (10 credits/month,\n    unlimited public runs) is active immediately. No authentication required.\n\n    Returns 409 if the email is already registered.\n\n    Args:\n        email: Email address for the new account.\n        name: Display name (optional — defaults to email local part).\n    ",
            "inputSchema": {
              "properties": {
                "email": {
                  "title": "Email",
                  "type": "string"
                },
                "name": {
                  "default": "",
                  "title": "Name",
                  "type": "string"
                }
              },
              "required": [
                "email"
              ],
              "title": "discovery_signupArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_signupOutput",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "idempotentHint": true,
              "title": "Sign Up"
            }
          },
          {
            "name": "discovery_signup_verify",
            "description": "Complete Disco signup using an email verification code.\n\n    Call this after discovery_signup returns {\"status\": \"verification_required\"}.\n    The user receives a 6-digit code by email — pass it here along with the\n    same email address used in discovery_signup. Returns an API key on success.\n\n    Args:\n        email: Email address used in the discovery_signup call.\n        code: 6-digit verification code from the email.\n    ",
            "inputSchema": {
              "properties": {
                "code": {
                  "title": "Code",
                  "type": "string"
                },
                "email": {
                  "title": "Email",
                  "type": "string"
                }
              },
              "required": [
                "email",
                "code"
              ],
              "title": "discovery_signup_verifyArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_signup_verifyOutput",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "idempotentHint": true,
              "title": "Verify Sign Up"
            }
          },
          {
            "name": "discovery_login",
            "description": "Get a new API key for an existing Disco account.\n\n    Sends a 6-digit verification code to the email address. Call\n    discovery_login_verify with the code to receive a new API key.\n    Use this when you need an API key for an account that already exists\n    (e.g. the key was lost or this is a new agent session).\n\n    Returns 404 if no account exists with this email — use discovery_signup instead.\n\n    Args:\n        email: Email address of the existing account.\n    ",
            "inputSchema": {
              "properties": {
                "email": {
                  "title": "Email",
                  "type": "string"
                }
              },
              "required": [
                "email"
              ],
              "title": "discovery_loginArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_loginOutput",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "idempotentHint": true,
              "title": "Log In"
            }
          },
          {
            "name": "discovery_login_verify",
            "description": "Complete login and receive a new API key.\n\n    Call this after discovery_login returns {\"status\": \"verification_required\"}.\n    The user receives a 6-digit code by email — pass it here along with the\n    same email address. Returns a new API key on success.\n\n    Args:\n        email: Email address used in the discovery_login call.\n        code: 6-digit verification code from the email.\n    ",
            "inputSchema": {
              "properties": {
                "code": {
                  "title": "Code",
                  "type": "string"
                },
                "email": {
                  "title": "Email",
                  "type": "string"
                }
              },
              "required": [
                "email",
                "code"
              ],
              "title": "discovery_login_verifyArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_login_verifyOutput",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "idempotentHint": true,
              "title": "Verify Log In"
            }
          },
          {
            "name": "discovery_add_payment_method",
            "description": "Attach a Stripe payment method to your Disco account.\n\n    The payment method must be tokenized via Stripe's API first — card details\n    never touch Disco's servers. Required before purchasing credits\n    or subscribing to a paid plan.\n\n    To tokenize a card, call Stripe's API directly:\n    POST https://api.stripe.com/v1/payment_methods\n    with the stripe_publishable_key from your account info.\n\n    Args:\n        payment_method_id: Stripe payment method ID (pm_...) from Stripe's API.\n        api_key: Disco API key (disco_...). Optional if DISCOVERY_API_KEY env var is set.\n    ",
            "inputSchema": {
              "properties": {
                "api_key": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Api Key"
                },
                "payment_method_id": {
                  "title": "Payment Method Id",
                  "type": "string"
                }
              },
              "required": [
                "payment_method_id"
              ],
              "title": "discovery_add_payment_methodArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_add_payment_methodOutput",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "idempotentHint": true,
              "title": "Add Payment Method"
            }
          },
          {
            "name": "discovery_purchase_credits",
            "description": "Purchase Disco credit packs using a stored payment method.\n\n    Credits cost $0.10 each, sold in packs of 100 ($10/pack). Credits are used\n    for private analyses (public analyses are free). Requires a payment method\n    on file — use discovery_add_payment_method first.\n\n    Args:\n        packs: Number of 100-credit packs to purchase. Default 1.\n        api_key: Disco API key (disco_...). Optional if DISCOVERY_API_KEY env var is set.\n    ",
            "inputSchema": {
              "properties": {
                "api_key": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Api Key"
                },
                "packs": {
                  "default": 1,
                  "title": "Packs",
                  "type": "integer"
                }
              },
              "title": "discovery_purchase_creditsArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_purchase_creditsOutput",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": true,
              "idempotentHint": false,
              "title": "Purchase Credits"
            }
          },
          {
            "name": "discovery_subscribe",
            "description": "Subscribe to or change your Disco plan.\n\n    Available plans:\n    - \"free_tier\": Explorer — free, 10 credits/month\n    - \"tier_1\": Researcher — $49/month, 500 credits/month\n    - \"tier_2\": Team — $199/month, 2000 credits/month\n\n    Paid plans require a payment method on file. Credits roll over on paid plans.\n\n    Args:\n        plan: Plan tier ID (\"free_tier\", \"tier_1\", or \"tier_2\").\n        api_key: Disco API key (disco_...). Optional if DISCOVERY_API_KEY env var is set.\n    ",
            "inputSchema": {
              "properties": {
                "api_key": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "default": null,
                  "title": "Api Key"
                },
                "plan": {
                  "title": "Plan",
                  "type": "string"
                }
              },
              "required": [
                "plan"
              ],
              "title": "discovery_subscribeArguments",
              "type": "object"
            },
            "outputSchema": {
              "properties": {
                "result": {
                  "title": "Result",
                  "type": "string"
                }
              },
              "required": [
                "result"
              ],
              "title": "discovery_subscribeOutput",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": true,
              "idempotentHint": true,
              "title": "Subscribe to Plan"
            }
          }
        ]
      },
      "name": "Disco",
      "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.",
      "packages": null,
      "pageJsonUrl": "https://www.anchorterminal.com/tools/leap-labs-discovery-engine.json",
      "popularity": {
        "githubStars": 7
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      "registryName": "com.leap-labs/discovery-engine",
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      "reviewed": false,
      "slug": "leap-labs-discovery-engine",
      "source": "the official MCP registry",
      "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=com.leap-labs/discovery-engine",
      "summary": "Find novel, statistically validated patterns in tabular data — hypothesis-free.",
      "updatedAt": "2026-04-08T18:39:02Z",
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      "vendorUrl": "https://www.leap-labs.com",
      "version": "1.0.1",
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  "markdown": "# Disco\n\n\u003e Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/\n\n- Kind: MCP server, by leap-labs.com (https://www.leap-labs.com)\n- Listed because: It's published in the registry under leap-labs.com, a namespace the registry only gives to whoever proves they control that domain.\n- What the official MCP registry says: Find novel, statistically validated patterns in tabular data — hypothesis-free.\n\n## Facts\n\n- MCP registry: `com.leap-labs/discovery-engine` 1.0.1\n- Endpoint: https://disco.leap-labs.com/mcp (streamable HTTP)\n- Source: https://github.com/leap-laboratories/discovery-engine\n- Website: https://www.leap-labs.com\n- GitHub stars: 7\n- Registry entry updated: 2026-04-08\n\n## Tools\n\n- Tools it lists (14, about 4,678 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-04 22:23 UTC):\n  - `discovery_list_plans` (read-only): List available Disco plans with pricing. No authentication required. Returns all available subscription tiers with credit allowances and pricing. Use this to…\n  - `discovery_estimate` (read-only): Estimate the credits required to run a Disco analysis. Returns `required_credits` for public (always 0) and private, with private split by whether LLMs are…\n  - `discovery_upload`: Upload a dataset file and return a file reference for use with discovery_analyze. Call this before discovery_analyze. Pass the returned result directly to…\n  - `discovery_analyze`: Run Disco on tabular data to find novel, statistically validated patterns. This is NOT another data analyst — it's a discovery pipeline that systematically…\n  - `discovery_status` (read-only): Check the status of a Disco run. Returns current status and progress details: - status: \"pending\" | \"processing\" | \"completed\" | \"failed\" - job_status:…\n  - `discovery_get_results` (read-only): Fetch the full results of a completed Disco run. Returns discovered patterns (with conditions, p-values, novelty scores, citations), feature importance scores,…\n  - `discovery_account` (read-only): Check your Disco account status. Returns current plan, available credits (subscription + purchased), and payment method status. Use this to verify you have…\n  - `discovery_signup`: Create a Disco account and get an API key. Provide an email address to start the signup flow. If email verification is required, returns {\"status\":…\n  - `discovery_signup_verify`: Complete Disco signup using an email verification code. Call this after discovery_signup returns {\"status\": \"verification_required\"}. The user receives a…\n  - `discovery_login`: Get a new API key for an existing Disco account. Sends a 6-digit verification code to the email address. Call discovery_login_verify with the code to receive a…\n  - `discovery_login_verify`: Complete login and receive a new API key. Call this after discovery_login returns {\"status\": \"verification_required\"}. The user receives a 6-digit code by…\n  - `discovery_add_payment_method`: Attach a Stripe payment method to your Disco account. The payment method must be tokenized via Stripe's API first — card details never touch Disco's servers.…\n  - `discovery_purchase_credits`: Purchase Disco credit packs using a stored payment method. Credits cost $0.10 each, sold in packs of 100 ($10/pack). Credits are used for private analyses…\n  - `discovery_subscribe`: Subscribe to or change your Disco plan. Available plans: - \"free_tier\": Explorer — free, 10 credits/month - \"tier_1\": Researcher — $49/month, 500 credits/month…\n- How its tools read to an agent (0 errors, 1 warning, 14 notes, about 4,678 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):\n  - warn TC07 discovery_analyze: the description is about 585 tokens\n  - note TC11 discovery_account: a parameter is documented in the description but not in the schema: api_key\n  - note TC11 discovery_add_payment_method: parameters are documented in the description but not in the schema: api_key, payment_method_id\n  - note TC11 discovery_analyze: parameters are documented in the description but not in the schema: analysis_depth, api_key, author, column_descriptions, description, excluded_columns and 6 more\n  - note TC11 discovery_estimate: parameters are documented in the description but not in the schema: analysis_depth, api_key, file_size_mb, num_columns\n  - note TC11 discovery_get_results: parameters are documented in the description but not in the schema: api_key, run_id\n  - note TC11 discovery_login: a parameter is documented in the description but not in the schema: email\n  - note TC11 discovery_login_verify: parameters are documented in the description but not in the schema: code, email\n  - note TC11 discovery_purchase_credits: parameters are documented in the description but not in the schema: api_key, packs\n  - note TC11 discovery_signup: parameters are documented in the description but not in the schema: email, name\n  - note TC11 discovery_signup_verify: parameters are documented in the description but not in the schema: code, email\n  - note TC11 discovery_status: parameters are documented in the description but not in the schema: api_key, run_id\n  - note TC11 discovery_subscribe: parameters are documented in the description but not in the schema: api_key, plan\n  - note TC11 discovery_upload: parameters are documented in the description but not in the schema: api_key, file_content, file_name, file_path, file_url\n  - note TC29 server: about 536 tokens (11% of the definitions) are titles that repeat property or function names\n\n- JSON: https://www.anchorterminal.com/api/v1/tools/leap-labs-discovery-engine.json\n- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming\n",
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    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.3",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
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    "description": "Disco, an MCP server by leap-labs.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Find novel, statistically validated patterns in tabular data — hypothesis-free.",
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