{
  "x402Version": 2,
  "id": 36270,
  "slug": "36270",
  "resource": "https://api.oldcolonyweb.com/v1/email/verify",
  "description": "For $0.01, preflight an email before paid enrichment or outreach planning: inspect syntax, DNS/MX, listed disposable domains, and curated provider typos; receive deterministic action reasons. No mailbox-existence, deliverability, or consent guarantee.",
  "type": "http",
  "serviceName": "Old Colony Web Agent Services",
  "resourceType": "Agent Service",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x1403ddf1151E0DD4Fa68B06CC9cbf7D55cBe2062",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "email": "name@example.com"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "decision": {
              "action": "proceed",
              "next_step": "Continue the workflow only if mailbox verification and consent requirements are separately satisfied.",
              "reasons": [
                "syntax_valid",
                "domain_dns_present",
                "mx_present"
              ]
            },
            "domain": {
              "disposable_evidence": {
                "scope": "limited observed-domain list; false means not listed",
                "snapshot_date": "2026-10-08",
                "source": "castle/disposable-email-domains"
              },
              "disposable_provider": false,
              "dns_found": true,
              "free_provider": false,
              "mx_present": true,
              "normalized": "example.com",
              "typo_suggestion": null
            },
            "email": {
              "normalized": "name@example.com",
              "role_address": false,
              "syntax_valid": true
            },
            "limitations": [
              "Mailbox existence was not checked.",
              "This result is not a guarantee of deliverability or consent to contact."
            ],
            "observed_at": "2026-10-02T00:00:00.000Z",
            "status": "complete"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "additionalProperties": false,
                "properties": {
                  "email": {
                    "description": "Email address to inspect using deterministic syntax and domain/DNS evidence.",
                    "type": "string"
                  }
                },
                "required": [
                  "email"
                ],
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "email verification",
    "email validation",
    "disposable email",
    "email preflight",
    "email typo",
    "bazaar"
  ],
  "sourceHost": "api.oldcolonyweb.com",
  "lastUpdated": "2026-10-11T05:59:08.77Z",
  "quality": {
    "calls30d": 6,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-10-11T05:59:08.396Z"
  },
  "metadata": {
    "serviceName": "Old Colony Web Agent Services",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "email": "name@example.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "decision": {
                "action": "proceed",
                "next_step": "Continue the workflow only if mailbox verification and consent requirements are separately satisfied.",
                "reasons": [
                  "syntax_valid",
                  "domain_dns_present",
                  "mx_present"
                ]
              },
              "domain": {
                "disposable_evidence": {
                  "scope": "limited observed-domain list; false means not listed",
                  "snapshot_date": "2026-10-08",
                  "source": "castle/disposable-email-domains"
                },
                "disposable_provider": false,
                "dns_found": true,
                "free_provider": false,
                "mx_present": true,
                "normalized": "example.com",
                "typo_suggestion": null
              },
              "email": {
                "normalized": "name@example.com",
                "role_address": false,
                "syntax_valid": true
              },
              "limitations": [
                "Mailbox existence was not checked.",
                "This result is not a guarantee of deliverability or consent to contact."
              ],
              "observed_at": "2026-10-02T00:00:00.000Z",
              "status": "complete"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "email": {
                      "description": "Email address to inspect using deterministic syntax and domain/DNS evidence.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "email"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "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": "api.oldcolonyweb.com",
    "manifest_name": "api.oldcolonyweb.com",
    "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"
  }
}