{
  "x402Version": 2,
  "id": 32602,
  "slug": "32602",
  "resource": "https://gblin.digital/api/x402/attestation",
  "description": "Call before your agent trades, rebalances or moves capital: is the crypto market calm, elevated or in a crash regime right now? Returns a 10-minute, EIP-712-signed risk attestation for BTC and ETH computed from Chainlink prices and the on-chain shield rule, with severity and a defensive cash share. Any counterparty verifies it offline in one step. Free sample: /api/x402/attestation-sample; free verifier in the MCP server.",
  "type": "http",
  "resourceType": "MCP Tool",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x0ebA5d314F4f5Dcb7A094953Fa9311a45172dd1B",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "3000",
      "amountUsd": 0.003,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {},
          "type": "http"
        },
        "output": {
          "example": {
            "attestation": {
              "basket_hash": "0xabcd…",
              "block_number": 34567890,
              "chain_id": 8453,
              "contract": "0xc2181d975c05c8c724b334bcED0764c0b86B1D53",
              "defensive_cash_pct": 10,
              "expires_at": 1747600600,
              "issued_at": 1747600000,
              "regime": "calm",
              "regime_code": 0,
              "risk_posture": "risk_on",
              "severity_bps": 0,
              "severity_pct": 0,
              "shield_active": false,
              "ttl_seconds": 600
            },
            "attestation_id": "0x9f1c…",
            "attestor": "0x… (published GBLIN attestor, else null)",
            "signature": "0x… (present when attestor key configured, else null)",
            "signed": false,
            "verify": {
              "free_mcp_tool": "npx @gblin-protocol/mcp-server → verify_risk_attestation"
            }
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {},
                "required": [],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "gblin.digital",
  "lastUpdated": "2026-10-11T06:18:05.597Z",
  "quality": {
    "calls30d": 6,
    "uniquePayers30d": 5,
    "lastCalledAt": "2026-10-11T06:18:05.347Z"
  },
  "metadata": {
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "attestation": {
                "basket_hash": "0xabcd…",
                "block_number": 34567890,
                "chain_id": 8453,
                "contract": "0xc2181d975c05c8c724b334bcED0764c0b86B1D53",
                "defensive_cash_pct": 10,
                "expires_at": 1747600600,
                "issued_at": 1747600000,
                "regime": "calm",
                "regime_code": 0,
                "risk_posture": "risk_on",
                "severity_bps": 0,
                "severity_pct": 0,
                "shield_active": false,
                "ttl_seconds": 600
              },
              "attestation_id": "0x9f1c…",
              "attestor": "0x… (published GBLIN attestor, else null)",
              "signature": "0x… (present when attestor key configured, else null)",
              "signed": false,
              "verify": {
                "free_mcp_tool": "npx @gblin-protocol/mcp-server → verify_risk_attestation"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "gblin.digital",
    "manifest_name": "gblin.digital",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {},
    "type": "string"
  }
}