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makememoneynomistakes.ai: ERC-8004 agent reputation and fraud checks

by ai.makememoneynomistakes
OverviewDiscussionsAdmin

Check an agent

check_agent
Read-only

Check before you hire or pay an ERC-8004 agent on Base: its track record and fraud check in one call. Returns the verdict (LEGIT, SUS or BOUNCED: honesty), a 0-100 score from paid escrow work and clean reviews (quality; null when bounced or no clean record), fraud flags with onchain receipts, and stats. When activated, paid_per_use separately reports the payer-only score and stats; category labels and risk notes never affect scores. Use it for due diligence before you delegate work, send an x402 payment or trust an agent's reviews. Read the verdict first. Takes an id (base:14516, moltlaunch:0x…); call find_agent first if you only have a name or a wallet. Free within the per-IP allowance.

Input Schema

NameRequiredDescriptionDefault
idYesAgent id, e.g. base:14516 or moltlaunch:0x… (seed:… are test cases).
trackNoOpt in to an outcome link (needs a pass): records that your pass's wallet checked this agent, so the outcomes tool can later show your escrow jobs with it. Nothing else is stored.

Output Schema

NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changed
    • changedOutput schema / anyOf
      Previous value: -[
-  {
-    "properties": {
-      "agent": {
-        "type": "string"
-      },
-      "as_of": {
-        "type": "string"
-      },
-      "basis": {
-        "enum": [
-          "paid_jobs",
-          "reviews_only",
-          "paid_calls"
-        ],
-        "type": "string"
-      },
-      "category": {
-        "description": "Non-scoring label from existing research or verified Bazaar tags; absent when unknown.",
-        "type": "string"
-      },
-      "category_note": {
-        "description": "Risk disclaimer for trading, DeFi, prediction markets and airdrops.",
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "category_source_note": {
-        "type": "string"
-      },
-      "components": {
-        "type": "object"
-      },
-      "description": {
-        "description": "Enhanced description combining research and available Bazaar claims (paid agent pages/export only).",
-        "maxLength": 5000,
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "description_bazaar": {
-        "description": "Paid only. Up to three matched Bazaar claims and provenance; first claim supplies the public preview.",
-        "items": {
-          "properties": {
-            "description": {
-              "type": "string"
-            },
-            "link_checked_at": {
-              "type": "string"
-            },
-            "observed_at": {
-              "type": "string"
-            },
-            "resource_key": {
-              "type": "string"
-            },
-            "url": {
-              "type": "string"
-            }
-          },
-          "type": "object"
-        },
-        "maxItems": 3,
-        "type": "array"
-      },
-      "description_note": {
-        "description": "Free response only: paid-access note, or null when no enhanced profile exists.",
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "description_preview": {
-        "description": "One sentence from a verified-linked Bazaar listing; provider claim, unverified. Never research text.",
-        "maxLength": 160,
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "description_research": {
-        "description": "Paid only. Supplied research findings, including identity caveats and their date; never scoring evidence.",
-        "properties": {
-          "agent_ref": {
-            "type": "string"
-          },
-          "category": {
-            "type": "string"
-          },
-          "checked_on": {
-            "format": "date",
-            "type": "string"
-          },
-          "confidence": {
-            "enum": [
-              "low",
-              "medium",
-              "high"
-            ],
-            "type": "string"
-          },
-          "identity_match": {
-            "type": "string"
-          },
-          "links": {
-            "items": {
-              "type": "string"
-            },
-            "type": "array"
-          },
-          "self_description_check": {
-            "type": "string"
-          },
-          "sources": {
-            "items": {
-              "type": "string"
-            },
-            "type": "array"
-          },
-          "status": {
-            "type": "string"
-          },
-          "summary": {
-            "type": "string"
-          },
-          "website": {
-            "type": "string"
-          }
-        },
-        "type": [
-          "object",
-          "null"
-        ]
-      },
-      "flags": {
-        "items": {
-          "properties": {
-            "evidence": {
-              "type": "object"
-            },
-            "rule": {
-              "type": "string"
-            },
-            "severity": {
-              "enum": [
-                "hard",
-                "soft",
-                "info"
-              ],
-              "type": "string"
-            },
-            "summary": {
-              "type": "string"
-            }
-          },
-          "required": [
-            "rule",
-            "severity",
-            "summary"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      },
-      "name": {
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "paid_per_use": {
-        "properties": {
-          "as_of": {
-            "type": "string"
-          },
-          "basis": {
-            "const": "paid_calls",
-            "type": "string"
-          },
-          "board": {
-            "enum": [
-              "ranked",
-              "rookies",
-              "bouncer",
-              null
-            ],
-            "type": [
-              "string",
-              "null"
-            ]
-          },
-          "components": {
-            "type": "object"
-          },
-          "rank": {
-            "type": [
-              "integer",
-              "null"
-            ]
-          },
-          "rookie": {
-            "type": "boolean"
-          },
-          "score": {
-            "type": [
-              "number",
-              "null"
-            ]
-          },
-          "stats": {
-            "properties": {
-              "calls": {
-                "properties": {
-                  "clean": {
-                    "type": "integer"
-                  },
-                  "self": {
-                    "type": "integer"
-                  },
-                  "sweep": {
-                    "type": "integer"
-                  },
-                  "total": {
-                    "type": "integer"
-                  }
-                },
-                "required": [
-                  "total",
-                  "clean",
-                  "self",
-                  "sweep"
-                ],
-                "type": "object"
-              },
-              "payer_clusters": {
-                "type": "integer"
-              },
-              "repeat_payer_clusters": {
-                "type": "integer"
-              },
-              "usdc_atomic_clean": {
-                "description": "Clean USDC in exact atomic units (6 decimals).",
-                "pattern": "^[0-9]+$",
-                "type": "string"
-              }
-            },
-            "required": [
-              "payer_clusters",
-              "repeat_payer_clusters",
-              "calls",
-              "usdc_atomic_clean"
-            ],
-            "type": "object"
-          },
-          "verdict": {
-            "enum": [
-              "LEGIT",
-              "SUS",
-              "BOUNCED"
-            ],
-            "type": "string"
-          }
-        },
-        "required": [
-          "basis",
-          "score",
-          "rank",
-          "board",
-          "rookie",
-          "verdict",
-          "components",
-          "stats",
-          "as_of"
-        ],
-        "type": "object"
-      },
-      "rank": {
-        "type": [
-          "integer",
-          "null"
-        ]
-      },
-      "rookie": {
-        "type": "boolean"
-      },
-      "score": {
-        "type": [
-          "number",
-          "null"
-        ]
-      },
-      "stats": {
-        "type": "object"
-      },
-      "verdict": {
-        "enum": [
-          "LEGIT",
-          "SUS",
-          "BOUNCED"
-        ],
-        "type": "string"
-      }
-    },
-    "required": [
-      "agent",
-      "verdict",
-      "score",
-      "flags",
-      "as_of"
-    ],
-    "type": "object"
-  },
-  {
-    "properties": {
-      "accepts": {
-        "items": {
-          "properties": {
-            "amount": {
-              "type": "string"
-            },
-            "asset": {
-              "type": "string"
-            },
-            "network": {
-              "type": "string"
-            },
-            "payTo": {
-              "type": "string"
-            },
-            "scheme": {
-              "type": "string"
-            }
-          },
-          "required": [
-            "scheme",
-            "network",
-            "amount",
-            "asset",
-            "payTo"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      },
-      "error": {
-        "type": "string"
-      },
-      "resource": {
-        "properties": {
-          "url": {
-            "type": "string"
-          }
-        },
-        "required": [
-          "url"
-        ],
-        "type": "object"
-      },
-      "x402Version": {
-        "const": 2,
-        "type": "integer"
-      }
-    },
-    "required": [
-      "x402Version",
-      "accepts"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "properties": {
+      "agent": {
+        "type": "string"
+      },
+      "as_of": {
+        "type": "string"
+      },
+      "basis": {
+        "enum": [
+          "paid_jobs",
+          "reviews_only",
+          "paid_calls"
+        ],
+        "type": "string"
+      },
+      "category": {
+        "description": "Non-scoring label from existing research or verified Bazaar tags; absent when unknown.",
+        "type": "string"
+      },
+      "category_note": {
+        "description": "Risk disclaimer for trading, DeFi, prediction markets and airdrops.",
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "category_source_note": {
+        "type": "string"
+      },
+      "components": {
+        "type": "object"
+      },
+      "description": {
+        "description": "Enhanced description combining research and available Bazaar claims (paid agent pages/export only).",
+        "maxLength": 5000,
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "description_bazaar": {
+        "description": "Paid only. Up to three matched Bazaar claims and provenance; first claim supplies the public preview.",
+        "items": {
+          "properties": {
+            "description": {
+              "type": "string"
+            },
+            "link_checked_at": {
+              "type": "string"
+            },
+            "observed_at": {
+              "type": "string"
+            },
+            "resource_key": {
+              "type": "string"
+            },
+            "url": {
+              "type": "string"
+            }
+          },
+          "type": "object"
+        },
+        "maxItems": 3,
+        "type": "array"
+      },
+      "description_note": {
+        "description": "Free response only: paid-access note, or null when no enhanced profile exists.",
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "description_preview": {
+        "description": "One sentence from a verified-linked Bazaar listing; provider claim, unverified. Never research text.",
+        "maxLength": 160,
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "description_research": {
+        "description": "Paid only. Supplied research findings, including identity caveats and their date; never scoring evidence.",
+        "properties": {
+          "agent_ref": {
+            "type": "string"
+          },
+          "category": {
+            "type": "string"
+          },
+          "checked_on": {
+            "format": "date",
+            "type": "string"
+          },
+          "confidence": {
+            "enum": [
+              "low",
+              "medium",
+              "high"
+            ],
+            "type": "string"
+          },
+          "identity_match": {
+            "type": "string"
+          },
+          "links": {
+            "items": {
+              "type": "string"
+            },
+            "type": "array"
+          },
+          "self_description_check": {
+            "type": "string"
+          },
+          "sources": {
+            "items": {
+              "type": "string"
+            },
+            "type": "array"
+          },
+          "status": {
+            "type": "string"
+          },
+          "summary": {
+            "type": "string"
+          },
+          "website": {
+            "type": "string"
+          }
+        },
+        "type": [
+          "object",
+          "null"
+        ]
+      },
+      "flags": {
+        "items": {
+          "properties": {
+            "evidence": {
+              "type": "object"
+            },
+            "rule": {
+              "type": "string"
+            },
+            "severity": {
+              "enum": [
+                "hard",
+                "soft",
+                "info"
+              ],
+              "type": "string"
+            },
+            "summary": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "rule",
+            "severity",
+            "summary"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "more": {
+        "description": "Free answers only: the paid call that answers more (agents_page, export, pass: path, usdc, pass_calls) and one note.",
+        "type": "object"
+      },
+      "name": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "paid_per_use": {
+        "properties": {
+          "as_of": {
+            "type": "string"
+          },
+          "basis": {
+            "const": "paid_calls",
+            "type": "string"
+          },
+          "board": {
+            "enum": [
+              "ranked",
+              "rookies",
+              "bouncer",
+              null
+            ],
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "components": {
+            "type": "object"
+          },
+          "rank": {
+            "type": [
+              "integer",
+              "null"
+            ]
+          },
+          "rookie": {
+            "type": "boolean"
+          },
+          "score": {
+            "type": [
+              "number",
+              "null"
+            ]
+          },
+          "stats": {
+            "properties": {
+              "calls": {
+                "properties": {
+                  "clean": {
+                    "type": "integer"
+                  },
+                  "self": {
+                    "type": "integer"
+                  },
+                  "sweep": {
+                    "type": "integer"
+                  },
+                  "total": {
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "total",
+                  "clean",
+                  "self",
+                  "sweep"
+                ],
+                "type": "object"
+              },
+              "payer_clusters": {
+                "type": "integer"
+              },
+              "repeat_payer_clusters": {
+                "type": "integer"
+              },
+              "usdc_atomic_clean": {
+                "description": "Clean USDC in exact atomic units (6 decimals).",
+                "pattern": "^[0-9]+$",
+                "type": "string"
+              }
+            },
+            "required": [
+              "payer_clusters",
+              "repeat_payer_clusters",
+              "calls",
+              "usdc_atomic_clean"
+            ],
+            "type": "object"
+          },
+          "verdict": {
+            "enum": [
+              "LEGIT",
+              "SUS",
+              "BOUNCED"
+            ],
+            "type": "string"
+          }
+        },
+        "required": [
+          "basis",
+          "score",
+          "rank",
+          "board",
+          "rookie",
+          "verdict",
+          "components",
+          "stats",
+          "as_of"
+        ],
+        "type": "object"
+      },
+      "rank": {
+        "type": [
+          "integer",
+          "null"
+        ]
+      },
+      "rookie": {
+        "type": "boolean"
+      },
+      "score": {
+        "type": [
+          "number",
+          "null"
+        ]
+      },
+      "stats": {
+        "type": "object"
+      },
+      "verdict": {
+        "enum": [
+          "LEGIT",
+          "SUS",
+          "BOUNCED"
+        ],
+        "type": "string"
+      }
+    },
+    "required": [
+      "agent",
+      "verdict",
+      "score",
+      "flags",
+      "as_of"
+    ],
+    "type": "object"
+  },
+  {
+    "properties": {
+      "accepts": {
+        "items": {
+          "properties": {
+            "amount": {
+              "type": "string"
+            },
+            "asset": {
+              "type": "string"
+            },
+            "network": {
+              "type": "string"
+            },
+            "payTo": {
+              "type": "string"
+            },
+            "scheme": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "scheme",
+            "network",
+            "amount",
+            "asset",
+            "payTo"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "error": {
+        "type": "string"
+      },
+      "resource": {
+        "properties": {
+          "url": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "url"
+        ],
+        "type": "object"
+      },
+      "x402Version": {
+        "const": 2,
+        "type": "integer"
+      }
+    },
+    "required": [
+      "x402Version",
+      "accepts"
+    ],
+    "type": "object"
+  }
+]
  2. Changed1 schema field changed
    • changedOutput schema / anyOf
      Previous value: -[
-  {
-    "properties": {
-      "agent": {
-        "type": "string"
-      },
-      "as_of": {
-        "type": "string"
-      },
-      "basis": {
-        "type": "string"
-      },
-      "components": {
-        "type": "object"
-      },
-      "description": {
-        "description": "Enhanced description combining research and available Bazaar claims (paid agent pages/export only).",
-        "maxLength": 5000,
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "description_bazaar": {
-        "description": "Paid only. Up to three matched Bazaar claims and provenance; first claim supplies the public preview.",
-        "items": {
-          "properties": {
-            "description": {
-              "type": "string"
-            },
-            "link_checked_at": {
-              "type": "string"
-            },
-            "observed_at": {
-              "type": "string"
-            },
-            "resource_key": {
-              "type": "string"
-            },
-            "url": {
-              "type": "string"
-            }
-          },
-          "type": "object"
-        },
-        "maxItems": 3,
-        "type": "array"
-      },
-      "description_note": {
-        "description": "Free response only: paid-access note, or null when no enhanced profile exists.",
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "description_preview": {
-        "description": "One sentence from a verified-linked Bazaar listing; provider claim, unverified. Never research text.",
-        "maxLength": 160,
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "description_research": {
-        "description": "Paid only. Supplied research findings, including identity caveats and their date; never scoring evidence.",
-        "properties": {
-          "agent_ref": {
-            "type": "string"
-          },
-          "category": {
-            "type": "string"
-          },
-          "checked_on": {
-            "format": "date",
-            "type": "string"
-          },
-          "confidence": {
-            "enum": [
-              "low",
-              "medium",
-              "high"
-            ],
-            "type": "string"
-          },
-          "identity_match": {
-            "type": "string"
-          },
-          "links": {
-            "items": {
-              "type": "string"
-            },
-            "type": "array"
-          },
-          "self_description_check": {
-            "type": "string"
-          },
-          "sources": {
-            "items": {
-              "type": "string"
-            },
-            "type": "array"
-          },
-          "status": {
-            "type": "string"
-          },
-          "summary": {
-            "type": "string"
-          },
-          "website": {
-            "type": "string"
-          }
-        },
-        "type": [
-          "object",
-          "null"
-        ]
-      },
-      "flags": {
-        "items": {
-          "properties": {
-            "evidence": {
-              "type": "object"
-            },
-            "rule": {
-              "type": "string"
-            },
-            "severity": {
-              "enum": [
-                "hard",
-                "soft",
-                "info"
-              ],
-              "type": "string"
-            },
-            "summary": {
-              "type": "string"
-            }
-          },
-          "required": [
-            "rule",
-            "severity",
-            "summary"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      },
-      "name": {
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "rank": {
-        "type": [
-          "integer",
-          "null"
-        ]
-      },
-      "rookie": {
-        "type": "boolean"
-      },
-      "score": {
-        "type": [
-          "number",
-          "null"
-        ]
-      },
-      "stats": {
-        "type": "object"
-      },
-      "verdict": {
-        "enum": [
-          "LEGIT",
-          "SUS",
-          "BOUNCED"
-        ],
-        "type": "string"
-      }
-    },
-    "required": [
-      "agent",
-      "verdict",
-      "score",
-      "flags",
-      "as_of"
-    ],
-    "type": "object"
-  },
-  {
-    "properties": {
-      "accepts": {
-        "items": {
-          "properties": {
-            "amount": {
-              "type": "string"
-            },
-            "asset": {
-              "type": "string"
-            },
-            "network": {
-              "type": "string"
-            },
-            "payTo": {
-              "type": "string"
-            },
-            "scheme": {
-              "type": "string"
-            }
-          },
-          "required": [
-            "scheme",
-            "network",
-            "amount",
-            "asset",
-            "payTo"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      },
-      "error": {
-        "type": "string"
-      },
-      "resource": {
-        "properties": {
-          "url": {
-            "type": "string"
-          }
-        },
-        "required": [
-          "url"
-        ],
-        "type": "object"
-      },
-      "x402Version": {
-        "const": 2,
-        "type": "integer"
-      }
-    },
-    "required": [
-      "x402Version",
-      "accepts"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "properties": {
+      "agent": {
+        "type": "string"
+      },
+      "as_of": {
+        "type": "string"
+      },
+      "basis": {
+        "enum": [
+          "paid_jobs",
+          "reviews_only",
+          "paid_calls"
+        ],
+        "type": "string"
+      },
+      "category": {
+        "description": "Non-scoring label from existing research or verified Bazaar tags; absent when unknown.",
+        "type": "string"
+      },
+      "category_note": {
+        "description": "Risk disclaimer for trading, DeFi, prediction markets and airdrops.",
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "category_source_note": {
+        "type": "string"
+      },
+      "components": {
+        "type": "object"
+      },
+      "description": {
+        "description": "Enhanced description combining research and available Bazaar claims (paid agent pages/export only).",
+        "maxLength": 5000,
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "description_bazaar": {
+        "description": "Paid only. Up to three matched Bazaar claims and provenance; first claim supplies the public preview.",
+        "items": {
+          "properties": {
+            "description": {
+              "type": "string"
+            },
+            "link_checked_at": {
+              "type": "string"
+            },
+            "observed_at": {
+              "type": "string"
+            },
+            "resource_key": {
+              "type": "string"
+            },
+            "url": {
+              "type": "string"
+            }
+          },
+          "type": "object"
+        },
+        "maxItems": 3,
+        "type": "array"
+      },
+      "description_note": {
+        "description": "Free response only: paid-access note, or null when no enhanced profile exists.",
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "description_preview": {
+        "description": "One sentence from a verified-linked Bazaar listing; provider claim, unverified. Never research text.",
+        "maxLength": 160,
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "description_research": {
+        "description": "Paid only. Supplied research findings, including identity caveats and their date; never scoring evidence.",
+        "properties": {
+          "agent_ref": {
+            "type": "string"
+          },
+          "category": {
+            "type": "string"
+          },
+          "checked_on": {
+            "format": "date",
+            "type": "string"
+          },
+          "confidence": {
+            "enum": [
+              "low",
+              "medium",
+              "high"
+            ],
+            "type": "string"
+          },
+          "identity_match": {
+            "type": "string"
+          },
+          "links": {
+            "items": {
+              "type": "string"
+            },
+            "type": "array"
+          },
+          "self_description_check": {
+            "type": "string"
+          },
+          "sources": {
+            "items": {
+              "type": "string"
+            },
+            "type": "array"
+          },
+          "status": {
+            "type": "string"
+          },
+          "summary": {
+            "type": "string"
+          },
+          "website": {
+            "type": "string"
+          }
+        },
+        "type": [
+          "object",
+          "null"
+        ]
+      },
+      "flags": {
+        "items": {
+          "properties": {
+            "evidence": {
+              "type": "object"
+            },
+            "rule": {
+              "type": "string"
+            },
+            "severity": {
+              "enum": [
+                "hard",
+                "soft",
+                "info"
+              ],
+              "type": "string"
+            },
+            "summary": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "rule",
+            "severity",
+            "summary"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "name": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "paid_per_use": {
+        "properties": {
+          "as_of": {
+            "type": "string"
+          },
+          "basis": {
+            "const": "paid_calls",
+            "type": "string"
+          },
+          "board": {
+            "enum": [
+              "ranked",
+              "rookies",
+              "bouncer",
+              null
+            ],
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "components": {
+            "type": "object"
+          },
+          "rank": {
+            "type": [
+              "integer",
+              "null"
+            ]
+          },
+          "rookie": {
+            "type": "boolean"
+          },
+          "score": {
+            "type": [
+              "number",
+              "null"
+            ]
+          },
+          "stats": {
+            "properties": {
+              "calls": {
+                "properties": {
+                  "clean": {
+                    "type": "integer"
+                  },
+                  "self": {
+                    "type": "integer"
+                  },
+                  "sweep": {
+                    "type": "integer"
+                  },
+                  "total": {
+                    "type": "integer"
+                  }
+                },
+                "required": [
+                  "total",
+                  "clean",
+                  "self",
+                  "sweep"
+                ],
+                "type": "object"
+              },
+              "payer_clusters": {
+                "type": "integer"
+              },
+              "repeat_payer_clusters": {
+                "type": "integer"
+              },
+              "usdc_atomic_clean": {
+                "description": "Clean USDC in exact atomic units (6 decimals).",
+                "pattern": "^[0-9]+$",
+                "type": "string"
+              }
+            },
+            "required": [
+              "payer_clusters",
+              "repeat_payer_clusters",
+              "calls",
+              "usdc_atomic_clean"
+            ],
+            "type": "object"
+          },
+          "verdict": {
+            "enum": [
+              "LEGIT",
+              "SUS",
+              "BOUNCED"
+            ],
+            "type": "string"
+          }
+        },
+        "required": [
+          "basis",
+          "score",
+          "rank",
+          "board",
+          "rookie",
+          "verdict",
+          "components",
+          "stats",
+          "as_of"
+        ],
+        "type": "object"
+      },
+      "rank": {
+        "type": [
+          "integer",
+          "null"
+        ]
+      },
+      "rookie": {
+        "type": "boolean"
+      },
+      "score": {
+        "type": [
+          "number",
+          "null"
+        ]
+      },
+      "stats": {
+        "type": "object"
+      },
+      "verdict": {
+        "enum": [
+          "LEGIT",
+          "SUS",
+          "BOUNCED"
+        ],
+        "type": "string"
+      }
+    },
+    "required": [
+      "agent",
+      "verdict",
+      "score",
+      "flags",
+      "as_of"
+    ],
+    "type": "object"
+  },
+  {
+    "properties": {
+      "accepts": {
+        "items": {
+          "properties": {
+            "amount": {
+              "type": "string"
+            },
+            "asset": {
+              "type": "string"
+            },
+            "network": {
+              "type": "string"
+            },
+            "payTo": {
+              "type": "string"
+            },
+            "scheme": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "scheme",
+            "network",
+            "amount",
+            "asset",
+            "payTo"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "error": {
+        "type": "string"
+      },
+      "resource": {
+        "properties": {
+          "url": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "url"
+        ],
+        "type": "object"
+      },
+      "x402Version": {
+        "const": 2,
+        "type": "integer"
+      }
+    },
+    "required": [
+      "x402Version",
+      "accepts"
+    ],
+    "type": "object"
+  }
+]
  3. Changed1 schema field changed
    • changedOutput schema / anyOf
      Previous value: -[
-  {
-    "properties": {
-      "agent": {
-        "type": "string"
-      },
-      "as_of": {
-        "type": "string"
-      },
-      "basis": {
-        "type": "string"
-      },
-      "components": {
-        "type": "object"
-      },
-      "description": {
-        "description": "The agent's full self-description (paid calls only). Self-described, unverified.",
-        "maxLength": 1000,
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "description_note": {
-        "type": "string"
-      },
-      "description_preview": {
-        "description": "First sentence of the agent's own description. Self-described, unverified.",
-        "maxLength": 160,
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "flags": {
-        "items": {
-          "properties": {
-            "evidence": {
-              "type": "object"
-            },
-            "rule": {
-              "type": "string"
-            },
-            "severity": {
-              "enum": [
-                "hard",
-                "soft",
-                "info"
-              ],
-              "type": "string"
-            },
-            "summary": {
-              "type": "string"
-            }
-          },
-          "required": [
-            "rule",
-            "severity",
-            "summary"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      },
-      "name": {
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "rank": {
-        "type": [
-          "integer",
-          "null"
-        ]
-      },
-      "rookie": {
-        "type": "boolean"
-      },
-      "score": {
-        "type": [
-          "number",
-          "null"
-        ]
-      },
-      "stats": {
-        "type": "object"
-      },
-      "verdict": {
-        "enum": [
-          "LEGIT",
-          "SUS",
-          "BOUNCED"
-        ],
-        "type": "string"
-      }
-    },
-    "required": [
-      "agent",
-      "verdict",
-      "score",
-      "flags",
-      "as_of"
-    ],
-    "type": "object"
-  },
-  {
-    "properties": {
-      "accepts": {
-        "items": {
-          "properties": {
-            "amount": {
-              "type": "string"
-            },
-            "asset": {
-              "type": "string"
-            },
-            "network": {
-              "type": "string"
-            },
-            "payTo": {
-              "type": "string"
-            },
-            "scheme": {
-              "type": "string"
-            }
-          },
-          "required": [
-            "scheme",
-            "network",
-            "amount",
-            "asset",
-            "payTo"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      },
-      "error": {
-        "type": "string"
-      },
-      "resource": {
-        "properties": {
-          "url": {
-            "type": "string"
-          }
-        },
-        "required": [
-          "url"
-        ],
-        "type": "object"
-      },
-      "x402Version": {
-        "const": 2,
-        "type": "integer"
-      }
-    },
-    "required": [
-      "x402Version",
-      "accepts"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "properties": {
+      "agent": {
+        "type": "string"
+      },
+      "as_of": {
+        "type": "string"
+      },
+      "basis": {
+        "type": "string"
+      },
+      "components": {
+        "type": "object"
+      },
+      "description": {
+        "description": "Enhanced description combining research and available Bazaar claims (paid agent pages/export only).",
+        "maxLength": 5000,
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "description_bazaar": {
+        "description": "Paid only. Up to three matched Bazaar claims and provenance; first claim supplies the public preview.",
+        "items": {
+          "properties": {
+            "description": {
+              "type": "string"
+            },
+            "link_checked_at": {
+              "type": "string"
+            },
+            "observed_at": {
+              "type": "string"
+            },
+            "resource_key": {
+              "type": "string"
+            },
+            "url": {
+              "type": "string"
+            }
+          },
+          "type": "object"
+        },
+        "maxItems": 3,
+        "type": "array"
+      },
+      "description_note": {
+        "description": "Free response only: paid-access note, or null when no enhanced profile exists.",
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "description_preview": {
+        "description": "One sentence from a verified-linked Bazaar listing; provider claim, unverified. Never research text.",
+        "maxLength": 160,
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "description_research": {
+        "description": "Paid only. Supplied research findings, including identity caveats and their date; never scoring evidence.",
+        "properties": {
+          "agent_ref": {
+            "type": "string"
+          },
+          "category": {
+            "type": "string"
+          },
+          "checked_on": {
+            "format": "date",
+            "type": "string"
+          },
+          "confidence": {
+            "enum": [
+              "low",
+              "medium",
+              "high"
+            ],
+            "type": "string"
+          },
+          "identity_match": {
+            "type": "string"
+          },
+          "links": {
+            "items": {
+              "type": "string"
+            },
+            "type": "array"
+          },
+          "self_description_check": {
+            "type": "string"
+          },
+          "sources": {
+            "items": {
+              "type": "string"
+            },
+            "type": "array"
+          },
+          "status": {
+            "type": "string"
+          },
+          "summary": {
+            "type": "string"
+          },
+          "website": {
+            "type": "string"
+          }
+        },
+        "type": [
+          "object",
+          "null"
+        ]
+      },
+      "flags": {
+        "items": {
+          "properties": {
+            "evidence": {
+              "type": "object"
+            },
+            "rule": {
+              "type": "string"
+            },
+            "severity": {
+              "enum": [
+                "hard",
+                "soft",
+                "info"
+              ],
+              "type": "string"
+            },
+            "summary": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "rule",
+            "severity",
+            "summary"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "name": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "rank": {
+        "type": [
+          "integer",
+          "null"
+        ]
+      },
+      "rookie": {
+        "type": "boolean"
+      },
+      "score": {
+        "type": [
+          "number",
+          "null"
+        ]
+      },
+      "stats": {
+        "type": "object"
+      },
+      "verdict": {
+        "enum": [
+          "LEGIT",
+          "SUS",
+          "BOUNCED"
+        ],
+        "type": "string"
+      }
+    },
+    "required": [
+      "agent",
+      "verdict",
+      "score",
+      "flags",
+      "as_of"
+    ],
+    "type": "object"
+  },
+  {
+    "properties": {
+      "accepts": {
+        "items": {
+          "properties": {
+            "amount": {
+              "type": "string"
+            },
+            "asset": {
+              "type": "string"
+            },
+            "network": {
+              "type": "string"
+            },
+            "payTo": {
+              "type": "string"
+            },
+            "scheme": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "scheme",
+            "network",
+            "amount",
+            "asset",
+            "payTo"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "error": {
+        "type": "string"
+      },
+      "resource": {
+        "properties": {
+          "url": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "url"
+        ],
+        "type": "object"
+      },
+      "x402Version": {
+        "const": 2,
+        "type": "integer"
+      }
+    },
+    "required": [
+      "x402Version",
+      "accepts"
+    ],
+    "type": "object"
+  }
+]
  4. Changed1 schema field changed
    • changedOutput schema / anyOf
      Previous value: -[
-  {
-    "properties": {
-      "agent": {
-        "type": "string"
-      },
-      "as_of": {
-        "type": "string"
-      },
-      "basis": {
-        "type": "string"
-      },
-      "components": {
-        "type": "object"
-      },
-      "flags": {
-        "items": {
-          "properties": {
-            "evidence": {
-              "type": "object"
-            },
-            "rule": {
-              "type": "string"
-            },
-            "severity": {
-              "enum": [
-                "hard",
-                "soft",
-                "info"
-              ],
-              "type": "string"
-            },
-            "summary": {
-              "type": "string"
-            }
-          },
-          "required": [
-            "rule",
-            "severity",
-            "summary"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      },
-      "name": {
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "rank": {
-        "type": [
-          "integer",
-          "null"
-        ]
-      },
-      "rookie": {
-        "type": "boolean"
-      },
-      "score": {
-        "type": [
-          "number",
-          "null"
-        ]
-      },
-      "stats": {
-        "type": "object"
-      },
-      "verdict": {
-        "enum": [
-          "LEGIT",
-          "SUS",
-          "BOUNCED"
-        ],
-        "type": "string"
-      }
-    },
-    "required": [
-      "agent",
-      "verdict",
-      "score",
-      "flags",
-      "as_of"
-    ],
-    "type": "object"
-  },
-  {
-    "properties": {
-      "accepts": {
-        "items": {
-          "properties": {
-            "amount": {
-              "type": "string"
-            },
-            "asset": {
-              "type": "string"
-            },
-            "network": {
-              "type": "string"
-            },
-            "payTo": {
-              "type": "string"
-            },
-            "scheme": {
-              "type": "string"
-            }
-          },
-          "required": [
-            "scheme",
-            "network",
-            "amount",
-            "asset",
-            "payTo"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      },
-      "error": {
-        "type": "string"
-      },
-      "resource": {
-        "properties": {
-          "url": {
-            "type": "string"
-          }
-        },
-        "required": [
-          "url"
-        ],
-        "type": "object"
-      },
-      "x402Version": {
-        "const": 2,
-        "type": "integer"
-      }
-    },
-    "required": [
-      "x402Version",
-      "accepts"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "properties": {
+      "agent": {
+        "type": "string"
+      },
+      "as_of": {
+        "type": "string"
+      },
+      "basis": {
+        "type": "string"
+      },
+      "components": {
+        "type": "object"
+      },
+      "description": {
+        "description": "The agent's full self-description (paid calls only). Self-described, unverified.",
+        "maxLength": 1000,
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "description_note": {
+        "type": "string"
+      },
+      "description_preview": {
+        "description": "First sentence of the agent's own description. Self-described, unverified.",
+        "maxLength": 160,
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "flags": {
+        "items": {
+          "properties": {
+            "evidence": {
+              "type": "object"
+            },
+            "rule": {
+              "type": "string"
+            },
+            "severity": {
+              "enum": [
+                "hard",
+                "soft",
+                "info"
+              ],
+              "type": "string"
+            },
+            "summary": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "rule",
+            "severity",
+            "summary"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "name": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "rank": {
+        "type": [
+          "integer",
+          "null"
+        ]
+      },
+      "rookie": {
+        "type": "boolean"
+      },
+      "score": {
+        "type": [
+          "number",
+          "null"
+        ]
+      },
+      "stats": {
+        "type": "object"
+      },
+      "verdict": {
+        "enum": [
+          "LEGIT",
+          "SUS",
+          "BOUNCED"
+        ],
+        "type": "string"
+      }
+    },
+    "required": [
+      "agent",
+      "verdict",
+      "score",
+      "flags",
+      "as_of"
+    ],
+    "type": "object"
+  },
+  {
+    "properties": {
+      "accepts": {
+        "items": {
+          "properties": {
+            "amount": {
+              "type": "string"
+            },
+            "asset": {
+              "type": "string"
+            },
+            "network": {
+              "type": "string"
+            },
+            "payTo": {
+              "type": "string"
+            },
+            "scheme": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "scheme",
+            "network",
+            "amount",
+            "asset",
+            "payTo"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "error": {
+        "type": "string"
+      },
+      "resource": {
+        "properties": {
+          "url": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "url"
+        ],
+        "type": "object"
+      },
+      "x402Version": {
+        "const": 2,
+        "type": "integer"
+      }
+    },
+    "required": [
+      "x402Version",
+      "accepts"
+    ],
+    "type": "object"
+  }
+]
  5. First observed

TDQS

A4.4/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already mark this read-only and closed-world, yet the description still adds real context: cost ('Free within the per-IP allowance'), the verdict vocabulary (LEGIT, SUS, BOUNCED), null-score semantics when bounced, and the payer-only score behavior when activated. It stops short of describing the fraud-flag payload structure, but the output schema covers returns, keeping this at a solid 4.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Front-loaded with the purpose and the verdict-first instruction, and nearly every clause carries information. A couple of sentences are dense run-ons (the return-shape sentence, the activation sentence), costing some clarity.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a read-only lookup with a full output schema and full parameter coverage, this is complete: it covers when to call, what comes back in outline, cost, and the prerequisite lookup path. Nothing an agent needs in order to invoke it correctly is missing.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, so both the id format examples and the track opt-in semantics are already documented in the schema. The description reinforces the id format and adds the practical routing hint for missing ids, but adds nothing about the track side effect beyond what the schema states.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb and resource: checking an ERC-8004 agent on Base for track record plus fraud, before hiring or paying. It clearly separates itself from siblings by naming find_agent as the lookup path when only a name or wallet is available.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Gives explicit trigger conditions (before delegating work, sending an x402 payment, or trusting reviews) and an explicit routing rule to find_agent when the caller lacks an id. It even orders the read: 'Read the verdict first.'

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

All makememoneynomistakes.ai: ERC-8004 agent reputation and fraud checks toolsInspect
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