{
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      "markdownUrl": "https://www.anchorterminal.com/tools/urlcheck-mcp.md",
      "mcpTools": {
        "check": {
          "checker": "anchor-check/1.0",
          "totalTokens": 1312,
          "counts": {
            "error": 0,
            "note": 1,
            "warn": 2
          },
          "findings": [
            {
              "rule": "TC21",
              "severity": "warn",
              "tool": "url_scanner_async_scan",
              "message": "described almost the same as url_scanner_async_scan_with_intent (89% of the same words)",
              "fix": "Say in each description when to use it instead of the other."
            },
            {
              "rule": "TC21",
              "severity": "warn",
              "tool": "url_scanner_scan",
              "message": "described almost the same as url_scanner_scan_with_intent (86% of the same words)",
              "fix": "Say in each description when to use it instead of the other."
            },
            {
              "rule": "TC24",
              "severity": "note",
              "message": "6 of 6 tools have no outputSchema",
              "fix": "Declare outputSchema for tools that return structured data, and return structuredContent that matches it."
            }
          ]
        },
        "checkedAt": "2026-10-04T22:20:57Z",
        "count": 6,
        "schemaTokens": 1312,
        "status": "ok",
        "tools": [
          {
            "name": "url_scanner_async_scan",
            "description": "Submit a URL for asynchronous security analysis. Returns immediately with a task_id. Poll with url_scanner_async_task_status to check progress, then url_scanner_async_task_result to get the scan result. Async counterpart of url_scanner_scan for clients without native MCP Tasks support.",
            "inputSchema": {
              "$schema": "https://json-schema.org/draft/2020-12/schema",
              "description": "Request parameters for url_scanner_async_scan tool.",
              "properties": {
                "url": {
                  "description": "The URL to analyze. Must be HTTP or HTTPS. If no scheme provided, https:// is assumed.",
                  "type": "string"
                }
              },
              "required": [
                "url"
              ],
              "title": "AsyncScanRequest",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "openWorldHint": true,
              "readOnlyHint": true
            }
          },
          {
            "name": "url_scanner_async_scan_with_intent",
            "description": "Submit a URL with optional user intent for asynchronous security analysis. Returns immediately with a task_id. Poll with url_scanner_async_task_status to check progress, then url_scanner_async_task_result to get the scan result. Async counterpart of url_scanner_scan_with_intent for clients without native MCP Tasks support.",
            "inputSchema": {
              "$schema": "https://json-schema.org/draft/2020-12/schema",
              "description": "Request parameters for url_scanner_async_scan_with_intent tool.",
              "properties": {
                "intent": {
                  "description": "Optional user intent for visiting the URL. Recommended for additional context.",
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "url": {
                  "description": "The URL to analyze. Must be HTTP or HTTPS. If no scheme provided, https:// is assumed.",
                  "type": "string"
                }
              },
              "required": [
                "url"
              ],
              "title": "AsyncScanWithIntentRequest",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "openWorldHint": true,
              "readOnlyHint": true
            }
          },
          {
            "name": "url_scanner_async_task_result",
            "description": "Retrieve the result of an asynchronous scan task. If completed, returns the full scan result (risk_score, confidence, agent_access_directive, etc.). If still running, returns status with retry_after_ms — call again after that interval. Non-blocking.",
            "inputSchema": {
              "$schema": "https://json-schema.org/draft/2020-12/schema",
              "description": "Request parameters for url_scanner_async_task_result tool.",
              "properties": {
                "task_id": {
                  "description": "The task ID to retrieve the result for.",
                  "type": "string"
                }
              },
              "required": [
                "task_id"
              ],
              "title": "AsyncTaskResultRequest",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "openWorldHint": false,
              "readOnlyHint": true
            }
          },
          {
            "name": "url_scanner_async_task_status",
            "description": "Check the status of an asynchronous scan task. Returns the current task status using native MCP task semantics (working, completed, failed, cancelled) without blocking. Use url_scanner_async_task_result to retrieve the result once completed.",
            "inputSchema": {
              "$schema": "https://json-schema.org/draft/2020-12/schema",
              "description": "Request parameters for url_scanner_async_task_status tool.",
              "properties": {
                "task_id": {
                  "description": "The task ID to check status for.",
                  "type": "string"
                }
              },
              "required": [
                "task_id"
              ],
              "title": "AsyncTaskStatusRequest",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "openWorldHint": false,
              "readOnlyHint": true
            }
          },
          {
            "name": "url_scanner_scan",
            "description": "Analyze a URL for security threats (synchronous, blocks until complete or timeout). Returns risk score, confidence, agent access guidance, and intent_alignment (always not_provided for this tool; use url_scanner_scan_with_intent for intent context). For long-running scans, prefer url_scanner_async_scan which returns immediately with a task_id for polling via url_scanner_async_task_result.",
            "inputSchema": {
              "$schema": "https://json-schema.org/draft/2020-12/schema",
              "description": "Request parameters for url_scanner_scan tool.\n\nThe URL parameter accepts both encoded and unencoded URLs.\nIf no scheme is provided, https:// is assumed.",
              "properties": {
                "url": {
                  "description": "The URL to analyze. Must be HTTP or HTTPS. If no scheme provided, https:// is assumed.",
                  "type": "string"
                }
              },
              "required": [
                "url"
              ],
              "title": "ScanRequest",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "openWorldHint": true,
              "readOnlyHint": true
            }
          },
          {
            "name": "url_scanner_scan_with_intent",
            "description": "Analyze a URL for security threats with optional user intent context (synchronous, blocks until complete or timeout). Returns risk score, confidence, agent access guidance, and intent_alignment. For long-running scans, prefer url_scanner_async_scan_with_intent which returns immediately with a task_id for polling via url_scanner_async_task_result.",
            "inputSchema": {
              "$schema": "https://json-schema.org/draft/2020-12/schema",
              "description": "Request parameters for url_scanner_scan_with_intent tool.\n\nThe URL parameter accepts both encoded and unencoded URLs.\nIf no scheme is provided, https:// is assumed.",
              "properties": {
                "intent": {
                  "description": "Optional user intent for visiting the URL. Recommended for additional context.",
                  "type": [
                    "string",
                    "null"
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                },
                "url": {
                  "description": "The URL to analyze. Must be HTTP or HTTPS. If no scheme provided, https:// is assumed.",
                  "type": "string"
                }
              },
              "required": [
                "url"
              ],
              "title": "ScanWithIntentRequest",
              "type": "object"
            },
            "annotations": {
              "destructiveHint": false,
              "openWorldHint": true,
              "readOnlyHint": true
            }
          }
        ]
      },
      "name": "PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck).",
      "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/urlcheck-mcp.json",
      "popularity": {
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      },
      "registryName": "ai.urlcheck/urlcheck-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://urlcheck.ai/mcp"
        }
      ],
      "repository": "https://github.com/cybrlab-ai/preclick-mcp",
      "reviewed": false,
      "slug": "urlcheck-mcp",
      "source": "the official MCP registry",
      "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=ai.urlcheck/urlcheck-mcp",
      "summary": "PreClick scans links for threats and confirms intent match with high accuracy before agents click.",
      "updatedAt": "2026-03-10T08:44:43Z",
      "url": "https://www.anchorterminal.com/tools/urlcheck-mcp",
      "vendor": "urlcheck.ai",
      "vendorUrl": "https://preclick.ai",
      "version": "0.1.5",
      "websiteUrl": "https://preclick.ai",
      "where": "hosted",
      "why": [
        "vendor"
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    }
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
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    "json": "https://www.anchorterminal.com/tools/urlcheck-mcp.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/tools/urlcheck-mcp.md",
    "slim": "https://www.anchorterminal.com/tools/urlcheck-mcp.min.md"
  },
  "markdown": "# PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck).\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 urlcheck.ai (https://preclick.ai)\n- Category: Travel \u0026 booking (https://www.anchorterminal.com/categories/travel.md)\n- Listed because: It's published in the registry under urlcheck.ai, a namespace the registry only gives to whoever proves they control that domain.\n- What the official MCP registry says: PreClick scans links for threats and confirms intent match with high accuracy before agents click.\n\n## Facts\n\n- MCP registry: `ai.urlcheck/urlcheck-mcp` 0.1.5\n- Endpoint: https://urlcheck.ai/mcp (streamable HTTP)\n- Source: https://github.com/cybrlab-ai/preclick-mcp\n- Website: https://preclick.ai\n- GitHub stars: 6\n- Registry entry updated: 2026-03-10\n\n## Tools\n\n- Tools it lists (6, about 1,312 tokens of context, `tools/list` without credentials over MCP 2025-06-18, checked 2026-10-04 22:20 UTC):\n  - `url_scanner_async_scan` (read-only): Submit a URL for asynchronous security analysis. Returns immediately with a task_id. Poll with url_scanner_async_task_status to check progress, then…\n  - `url_scanner_async_scan_with_intent` (read-only): Submit a URL with optional user intent for asynchronous security analysis. Returns immediately with a task_id. Poll with url_scanner_async_task_status to check…\n  - `url_scanner_async_task_result` (read-only): Retrieve the result of an asynchronous scan task. If completed, returns the full scan result (risk_score, confidence, agent_access_directive, etc.). If still…\n  - `url_scanner_async_task_status` (read-only): Check the status of an asynchronous scan task. Returns the current task status using native MCP task semantics (working, completed, failed, cancelled) without…\n  - `url_scanner_scan` (read-only): Analyze a URL for security threats (synchronous, blocks until complete or timeout). Returns risk score, confidence, agent access guidance, and intent_alignment…\n  - `url_scanner_scan_with_intent` (read-only): Analyze a URL for security threats with optional user intent context (synchronous, blocks until complete or timeout). Returns risk score, confidence, agent…\n- How its tools read to an agent (0 errors, 2 warnings, 1 note, about 1,312 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):\n  - warn TC21 url_scanner_async_scan: described almost the same as url_scanner_async_scan_with_intent (89% of the same words)\n  - warn TC21 url_scanner_scan: described almost the same as url_scanner_scan_with_intent (86% of the same words)\n  - note TC24 server: 6 of 6 tools have no outputSchema\n\n- JSON: https://www.anchorterminal.com/api/v1/tools/urlcheck-mcp.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",
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-05",
    "license": "CC-BY-4.0",
    "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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        "name": "PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck).",
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    ],
    "description": "PreClick — An MCP-native URL preflight… (ai.urlcheck/urlcheck-mcp), an MCP server by urlcheck.ai, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. PreClick scans links for threats and confirms intent match with high…",
    "facts": [
      "not reviewed",
      "not ranked",
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    ],
    "h1": "PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck).",
    "image": "https://www.anchorterminal.com/assets/og/indexed.png",
    "path": "/tools/urlcheck-mcp",
    "published": "",
    "section": "indexed",
    "title": "PreClick — An MCP-native URL preflight… (ai.urlcheck/urlcheck-mcp)",
    "toc": null,
    "updated": "2026-10-05",
    "url": "https://www.anchorterminal.com/tools/urlcheck-mcp"
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}