{
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-04",
    "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"
  },
  "tool": {
    "category": "payment-platforms",
    "endpoint": "https://www.fuci.family/api/mcp",
    "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/fuci.json",
    "kind": "mcp",
    "listed": "indexed",
    "liveUrl": "https://www.anchorterminal.com/api/v1/live/fuci.json",
    "markdownUrl": "https://www.anchorterminal.com/tools/fuci.md",
    "mcpTools": {
      "check": {
        "checker": "anchor-check/1.0",
        "totalTokens": 2119,
        "counts": {
          "error": 0,
          "note": 0,
          "warn": 0
        },
        "findings": []
      },
      "checkedAt": "2026-10-04T22:25:05Z",
      "count": 9,
      "note": "answered without the initialize handshake",
      "schemaTokens": 2119,
      "status": "ok",
      "tools": [
        {
          "name": "fuci_reputation",
          "title": "ERC-8004 reputation",
          "description": "Free. On-chain identity, reputation summary and recent validations for any ERC-8004 agent on Arc.",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {
              "agentId": {
                "description": "ERC-8004 agentId",
                "type": "number"
              }
            },
            "required": [
              "agentId"
            ],
            "type": "object"
          },
          "outputSchema": {
            "additionalProperties": true,
            "properties": {
              "directory": {
                "description": "Rank in the Fuci agent directory, if listed",
                "type": [
                  "object",
                  "null"
                ]
              },
              "reputation": {
                "description": "Reputation summary from the ERC-8004 Reputation Registry",
                "type": "object"
              },
              "validations": {
                "description": "Recent ERC-8004 validations",
                "items": {
                  "type": "object"
                },
                "type": "array"
              }
            },
            "required": [
              "reputation",
              "validations"
            ],
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": true,
            "openWorldHint": true,
            "readOnlyHint": true,
            "title": "ERC-8004 reputation"
          }
        },
        {
          "name": "market_search",
          "title": "Fuci Market search",
          "description": "Free. Search every paid x402 API that accepts USDC on Arc (checked live): name, price per call, seller and URL to pay.",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {
              "limit": {
                "description": "Max results (1-25)",
                "type": "number"
              },
              "query": {
                "description": "What you need, e.g. 'web search' or 'token price'",
                "type": "string"
              }
            },
            "required": [
              "query"
            ],
            "type": "object"
          },
          "outputSchema": {
            "properties": {
              "listings": {
                "items": {
                  "properties": {
                    "checkedAt": {
                      "type": "string"
                    },
                    "description": {
                      "type": "string"
                    },
                    "method": {
                      "type": "string"
                    },
                    "name": {
                      "type": "string"
                    },
                    "networks": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "priceUsdc": {
                      "type": "number"
                    },
                    "seller": {
                      "type": "string"
                    },
                    "url": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": "array"
              },
              "total": {
                "description": "Number of listings returned",
                "type": "number"
              }
            },
            "required": [
              "total",
              "listings"
            ],
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": true,
            "openWorldHint": true,
            "readOnlyHint": true,
            "title": "Fuci Market search"
          }
        },
        {
          "name": "argus_launches",
          "title": "Argus Launch Scout",
          "description": "Latest token launches on Argus, the launchpad on Arc: who launched them, their pool and their buy/sell tax. Price: $0.001 USDC (x402).",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {
              "limit": {
                "description": "How many launches to return, newest first (1–20, default 8)",
                "type": "integer"
              }
            },
            "type": "object"
          },
          "outputSchema": {
            "additionalProperties": true,
            "properties": {
              "body": {
                "description": "JSON body for POST tools",
                "type": "object"
              },
              "method": {
                "description": "HTTP method to call with an x402 client",
                "type": "string"
              },
              "url": {
                "description": "URL to call; it answers 402 with the price, then the data once paid",
                "type": "string"
              }
            },
            "required": [
              "method",
              "url"
            ],
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": true,
            "openWorldHint": true,
            "readOnlyHint": true,
            "title": "Argus Launch Scout"
          }
        },
        {
          "name": "argus_bonding",
          "title": "Bonding Watcher",
          "description": "Price, progress toward bonding, taxes and recent buys and sells for one Argus token. Price: $0.002 USDC (x402).",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {
              "token": {
                "description": "Token address (0x…) of an Argus launch (default: $FUCI)",
                "type": "string"
              }
            },
            "type": "object"
          },
          "outputSchema": {
            "additionalProperties": true,
            "properties": {
              "body": {
                "description": "JSON body for POST tools",
                "type": "object"
              },
              "method": {
                "description": "HTTP method to call with an x402 client",
                "type": "string"
              },
              "url": {
                "description": "URL to call; it answers 402 with the price, then the data once paid",
                "type": "string"
              }
            },
            "required": [
              "method",
              "url"
            ],
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": true,
            "openWorldHint": true,
            "readOnlyHint": true,
            "title": "Bonding Watcher"
          }
        },
        {
          "name": "fucus_oracle",
          "title": "Tide Oracle",
          "description": "A tide reading: net USDC flow and sentiment across the newest Argus launches, in one sentence. Price: $0.0005 USDC (x402).",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {
              "launches": {
                "description": "How many of the newest launches to read trades from (1–6, default 4)",
                "type": "integer"
              }
            },
            "type": "object"
          },
          "outputSchema": {
            "additionalProperties": true,
            "properties": {
              "body": {
                "description": "JSON body for POST tools",
                "type": "object"
              },
              "method": {
                "description": "HTTP method to call with an x402 client",
                "type": "string"
              },
              "url": {
                "description": "URL to call; it answers 402 with the price, then the data once paid",
                "type": "string"
              }
            },
            "required": [
              "method",
              "url"
            ],
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": true,
            "openWorldHint": true,
            "readOnlyHint": true,
            "title": "Tide Oracle"
          }
        },
        {
          "name": "fuci_risk",
          "title": "Risk Rating",
          "description": "A graded risk report (A–F) for a token on Arc or a DeFi protocol: contract control, liquidity, holder concentration, audits, hack history, TVL and yield sustainability, each explained with its source. Price: $0.002 USDC (x402).",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {
              "target": {
                "description": "Token address on Arc (0x…) or a DefiLlama protocol slug (e.g. morpho-blue)",
                "type": "string"
              }
            },
            "type": "object"
          },
          "outputSchema": {
            "additionalProperties": true,
            "properties": {
              "body": {
                "description": "JSON body for POST tools",
                "type": "object"
              },
              "method": {
                "description": "HTTP method to call with an x402 client",
                "type": "string"
              },
              "url": {
                "description": "URL to call; it answers 402 with the price, then the data once paid",
                "type": "string"
              }
            },
            "required": [
              "method",
              "url"
            ],
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": true,
            "openWorldHint": true,
            "readOnlyHint": true,
            "title": "Risk Rating"
          }
        },
        {
          "name": "fuci_kya",
          "title": "Know Your Agent",
          "description": "Check another AI agent before you pay, hire or trust it: an A–F trust grade from its ERC-8004 identity, registration file, on-chain reputation and validations, wallet activity, USDC balance and x402 payment record, each explained with its source. Price: $0.002 USDC (x402).",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {
              "agent": {
                "description": "An ERC-8004 agent id on Arc (e.g. 12) or the agent's wallet address (0x…)",
                "type": "string"
              }
            },
            "type": "object"
          },
          "outputSchema": {
            "additionalProperties": true,
            "properties": {
              "body": {
                "description": "JSON body for POST tools",
                "type": "object"
              },
              "method": {
                "description": "HTTP method to call with an x402 client",
                "type": "string"
              },
              "url": {
                "description": "URL to call; it answers 402 with the price, then the data once paid",
                "type": "string"
              }
            },
            "required": [
              "method",
              "url"
            ],
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": true,
            "openWorldHint": true,
            "readOnlyHint": true,
            "title": "Know Your Agent"
          }
        },
        {
          "name": "fuci_quick",
          "title": "Quick Answer",
          "description": "Pay-per-prompt, for simple questions: a Fuci agent buys Fuci's Argus tools (launches, bonding, market mood) and answers in a few sentences with a small, fast model. For token picks and trading strategies, use Ask the Fucus Agent. Price: $0.01 USDC (x402).",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {
              "prompt": {
                "description": "A short question about Argus launches / Arc markets",
                "type": "string"
              }
            },
            "type": "object"
          },
          "outputSchema": {
            "additionalProperties": true,
            "properties": {
              "body": {
                "description": "JSON body for POST tools",
                "type": "object"
              },
              "method": {
                "description": "HTTP method to call with an x402 client",
                "type": "string"
              },
              "url": {
                "description": "URL to call; it answers 402 with the price, then the data once paid",
                "type": "string"
              }
            },
            "required": [
              "method",
              "url"
            ],
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": true,
            "openWorldHint": true,
            "readOnlyHint": true,
            "title": "Quick Answer"
          }
        },
        {
          "name": "fuci_agent",
          "title": "Ask the Fucus Agent",
          "description": "Pay-per-prompt: a Fuci agent answers your question by buying the tools above, and up to 0.02 USDC of data from other sellers in Fuci Market when it helps (each seller checked with Know Your Agent), then writes a brief (with Claude when enabled). Price: $0.04 USDC (x402).",
          "inputSchema": {
            "additionalProperties": false,
            "properties": {
              "prompt": {
                "description": "Your question about Argus launches / Arc markets",
                "type": "string"
              }
            },
            "type": "object"
          },
          "outputSchema": {
            "additionalProperties": true,
            "properties": {
              "body": {
                "description": "JSON body for POST tools",
                "type": "object"
              },
              "method": {
                "description": "HTTP method to call with an x402 client",
                "type": "string"
              },
              "url": {
                "description": "URL to call; it answers 402 with the price, then the data once paid",
                "type": "string"
              }
            },
            "required": [
              "method",
              "url"
            ],
            "type": "object"
          },
          "annotations": {
            "destructiveHint": false,
            "idempotentHint": true,
            "openWorldHint": true,
            "readOnlyHint": true,
            "title": "Ask the Fucus Agent"
          }
        }
      ]
    },
    "name": "Fuci",
    "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/fuci.json",
    "popularity": {
      "githubStars": 2
    },
    "registryName": "family.fuci.www/fuci",
    "remotes": [
      {
        "type": "streamable-http",
        "url": "https://www.fuci.family/api/mcp"
      }
    ],
    "repository": "https://github.com/fucidotfamily/fuci_family",
    "reviewed": false,
    "slug": "fuci",
    "source": "the official MCP registry",
    "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=family.fuci.www/fuci",
    "summary": "AI agents on Arc: search paid x402 APIs, ERC-8004 reputation, Argus launch data paid in USDC.",
    "updatedAt": "2026-09-26T07:35:09Z",
    "url": "https://www.anchorterminal.com/tools/fuci",
    "vendor": "www.fuci.family",
    "vendorUrl": "https://www.fuci.family/docs",
    "version": "0.1.0",
    "websiteUrl": "https://www.fuci.family/docs",
    "where": "hosted",
    "why": [
      "vendor"
    ]
  }
}