{
  "x402Version": 2,
  "id": 553,
  "slug": "553",
  "resource": "https://api.oblique.markets/api/v1/paid/mpp-admission-gate",
  "description": "Use when an agent needs mpp admission gate. Returns Admit one service from the live MPP public catalog for a task, price cap, Tempo rail and freshness constraint, or return a deterministic refusal with catalog evidence. $0.005.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x970007590aCC5C938cd51345B17AF51B1B40D3Ab",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "5000",
      "maxTimeoutSeconds": 60
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "GYyTRmt317JafPHXPnM54Fsvsma5GnS9wm6qGMqaykdS",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "5000",
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "task": "Natural-language task to match against the MPP public catalo"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "admitted": true,
            "decision": {
              "candidates_evaluated": 1,
              "constraints": {
                "max_age_seconds": 86400,
                "max_price": 5,
                "rail": "tempo"
              },
              "task": "create an email inbox"
            },
            "service": {
              "catalog": {
                "fetched_at": "2026-08-31T12:00:00.000Z",
                "url": "https://mpp.dev/api/services",
                "version": 1
              },
              "categories": [
                "ai",
                "social"
              ],
              "currency": "0x20c000000000000000000000b9537d11c60e8b50",
              "description": "Create inbox",
              "endpoint": {
                "method": "POST",
                "path": "/v0/inboxes",
                "url": "https://mpp.api.agentmail.to/v0/inboxes"
              },
              "name": "AgentMail",
              "payment": {
                "amount": "2000000",
                "decimals": 6,
                "intent": "charge",
                "method": "tempo",
                "unit_type": "request"
              },
              "price": 2,
              "provider": {
                "name": "AgentMail",
                "url": "https://agentmail.to"
              },
              "relevance_score": 0.5,
              "service_id": "agentmail",
              "service_url": "https://mpp.api.agentmail.to",
              "tags": [
                "email",
                "inboxes"
              ]
            }
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "properties": {
                  "freshness": {
                    "properties": {
                      "max_age_seconds": {
                        "type": "integer"
                      }
                    },
                    "type": "object"
                  },
                  "price_cap": {
                    "description": "Maximum service price in USD",
                    "type": "number"
                  },
                  "rail": {
                    "enum": [
                      "tempo",
                      "mpp:tempo"
                    ],
                    "type": "string"
                  },
                  "task": {
                    "description": "Natural-language task to match against the MPP public catalog",
                    "type": "string"
                  }
                },
                "required": [
                  "task"
                ],
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST",
                  "PUT",
                  "PATCH"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "admitted": {
                "type": "boolean"
              },
              "decision": {
                "properties": {
                  "candidates_evaluated": {
                    "type": "integer"
                  },
                  "constraints": {
                    "properties": {
                      "max_age_seconds": {
                        "type": "integer"
                      },
                      "max_price": {
                        "type": "integer"
                      },
                      "rail": {
                        "type": "string"
                      }
                    },
                    "type": "object"
                  },
                  "task": {
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "service": {
                "properties": {
                  "catalog": {
                    "properties": {
                      "fetched_at": {
                        "type": "string"
                      },
                      "url": {
                        "type": "string"
                      },
                      "version": {
                        "type": "integer"
                      }
                    },
                    "type": "object"
                  },
                  "categories": {
                    "items": {
                      "type": "string"
                    },
                    "type": "array"
                  },
                  "currency": {
                    "type": "string"
                  },
                  "description": {
                    "type": "string"
                  },
                  "endpoint": {
                    "properties": {
                      "method": {
                        "type": "string"
                      },
                      "path": {
                        "type": "string"
                      },
                      "url": {
                        "type": "string"
                      }
                    },
                    "type": "object"
                  },
                  "name": {
                    "type": "string"
                  },
                  "payment": {
                    "properties": {
                      "amount": {
                        "type": "string"
                      },
                      "decimals": {
                        "type": "integer"
                      },
                      "intent": {
                        "type": "string"
                      },
                      "method": {
                        "type": "string"
                      },
                      "unit_type": {
                        "type": "string"
                      }
                    },
                    "type": "object"
                  },
                  "price": {
                    "type": "integer"
                  },
                  "provider": {
                    "properties": {
                      "name": {
                        "type": "string"
                      },
                      "url": {
                        "type": "string"
                      }
                    },
                    "type": "object"
                  },
                  "relevance_score": {
                    "type": "number"
                  },
                  "service_id": {
                    "type": "string"
                  },
                  "service_url": {
                    "type": "string"
                  },
                  "tags": {
                    "items": {
                      "type": "string"
                    },
                    "type": "array"
                  }
                },
                "type": "object"
              }
            },
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "api.oblique.markets",
  "lastUpdated": "2026-09-14T06:48:20.174Z",
  "quality": {
    "calls30d": 4,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-09-14T06:48:20.012Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.oblique.markets",
    "manifest_name": "api.oblique.markets",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}