{
  "x402Version": 2,
  "id": 40190,
  "slug": "40190",
  "resource": "https://trust.nsgoods.org/agent-trust",
  "description": "Cross-chain ERC-8004 trust score for one (chain, agent) pair — signed JSON with transparent component breakdown (value_avg / client_breadth / volume / recency), per-chain context, and methodology link. USDC pay-per-call on Base mainnet.",
  "type": "http",
  "resourceType": "Market Data",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xc87a06DEE4c0E85912296002617120BBfd5EF990",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "5000",
      "amountUsd": 0.005,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "agent_id": {
            "type": "integer"
          },
          "chain": {
            "type": "string"
          },
          "methodology": {
            "type": "string"
          },
          "result": {
            "type": "object"
          }
        },
        "required": [
          "chain",
          "agent_id",
          "result"
        ],
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "agent": "6888",
            "chain": "ethereum"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "agent_id": 123,
            "chain": "ethereum",
            "methodology": "https://trust.nsgoods.org/methodology",
            "result": {
              "components": {
                "client_breadth": 80.5,
                "recency": 76.1,
                "value_avg": 75,
                "volume": 88.2
              },
              "inputs": {
                "distinct_clients": 18,
                "feedback_count": 42
              },
              "score": 78.4,
              "status": "ok"
            }
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "agent": {
                    "description": "ERC-8004 agentId (uint256), e.g. 25975.",
                    "type": "string"
                  },
                  "chain": {
                    "description": "one of ['base', 'bsc', 'ethereum', 'mantle', 'polygon']; default ethereum.",
                    "type": "string"
                  }
                },
                "required": [
                  "agent"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "agent_id": {
                    "type": "integer"
                  },
                  "chain": {
                    "type": "string"
                  },
                  "methodology": {
                    "type": "string"
                  },
                  "result": {
                    "type": "object"
                  }
                },
                "required": [
                  "chain",
                  "agent_id",
                  "result"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "trust.nsgoods.org",
  "lastUpdated": "2026-10-08T05:38:03.831Z",
  "quality": {
    "calls30d": 4,
    "uniquePayers30d": 4,
    "lastCalledAt": "2026-10-08T05:38:03.646Z"
  },
  "metadata": {
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "agent": "6888",
              "chain": "ethereum"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "agent_id": 123,
              "chain": "ethereum",
              "methodology": "https://trust.nsgoods.org/methodology",
              "result": {
                "components": {
                  "client_breadth": 80.5,
                  "recency": 76.1,
                  "value_avg": 75,
                  "volume": 88.2
                },
                "inputs": {
                  "distinct_clients": 18,
                  "feedback_count": 42
                },
                "score": 78.4,
                "status": "ok"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "agent": {
                      "description": "ERC-8004 agentId (uint256), e.g. 25975.",
                      "type": "string"
                    },
                    "chain": {
                      "description": "one of ['base', 'bsc', 'ethereum', 'mantle', 'polygon']; default ethereum.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "agent"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "agent_id": {
                      "type": "integer"
                    },
                    "chain": {
                      "type": "string"
                    },
                    "methodology": {
                      "type": "string"
                    },
                    "result": {
                      "type": "object"
                    }
                  },
                  "required": [
                    "chain",
                    "agent_id",
                    "result"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "trust.nsgoods.org",
    "manifest_name": "trust.nsgoods.org",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-13T15:56:53.641Z"
  },
  "exampleResponse": {
    "example": {
      "agent_id": 0,
      "chain": "string",
      "methodology": "string",
      "result": {}
    },
    "type": "string"
  }
}