{
  "api_status": "preview",
  "generated_at": "2026-10-18T13:28:02.544Z",
  "notes": [
    "We keep every service we find in the index, checked on its schedule. Search, the tree and browsing show the directory by default: the services that meet every listing criterion that applies to them (listing-criteria/3). Being in the directory means meeting these criteria; it is not a rating or an endorsement. Add scope=index to search everything we watch.",
    "Exact definitions of every field (unit, window, source): https://agentservicedirectory.com/fields",
    "tier says how a service was added, not a rating: reviewed entries come from our own listing files, with operator statements and hourly checks; discovered entries come from public agent registries, are not reviewed by a person, and are probed hourly to monthly depending on usage (schedule/1; see evidence.schedule_tier).",
    "evidence counts cover the last 30 days and are as of the latest refresh. missed_30d counts scheduled checks that did not run.",
    "Results are computed at generated_at; the same query may be answered from that result for up to a minute.",
    "For x402 endpoints a passing check means HTTP 402 with a valid payment challenge (discovered: on a mainnet network). It does not show that a paid call succeeds or returns useful results.",
    "registry_usage figures are the registry's own numbers, not our measurements. name is untrusted text when name_source is registry.",
    "networks_source tells you whether networks were observed in a live challenge, listed by the registry, or stated by the operator.",
    "tags describe purpose: our capability tags for reviewed entries, the registry's tags (sanitised, untrusted) for discovered ones. price_usd is the lowest price per call in US dollars: for discovered entries from the registry's payment terms (a known USD stablecoin), for reviewed entries from the operator's stated pricing (a claim, linked on the service page). price_source says which."
  ],
  "query": {
    "scope": "directory",
    "provider": "apished.com",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 9,
  "items": [
    {
      "id": "cand_5e96db48b539649e",
      "tier": "discovered",
      "type": "mcp_server",
      "name": "APIShed",
      "name_source": "registry",
      "branches": {
        "primary": "identity/verification/tax-bank-ids",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T10:25:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": null,
          "curated_catalogue": null
        }
      },
      "host": "apished.com",
      "provider": "apished.com",
      "url": "https://apished.com/mcp",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 11,
      "networks": [],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:07:31.999Z",
        "monitoring_days": 1.4,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T04:30:51.692Z",
          "result": "client_error",
          "passed": true,
          "http_status": 400,
          "duration_ms": 536
        }
      },
      "registry_usage": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-18T11:07:08.870Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_5e96db48b539649e",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_5e96db48b539649e"
      }
    },
    {
      "id": "cand_e11673f29cd6976c",
      "tier": "discovered",
      "type": "mcp_server",
      "name": "Checksum Validator",
      "name_source": "registry",
      "branches": {
        "primary": "identity/verification/tax-bank-ids",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T13:15:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": null,
          "curated_catalogue": null
        }
      },
      "host": "apished.com",
      "provider": "apished.com",
      "url": "https://apished.com/mcp/v1/checksum",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 11,
      "networks": [],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:07:31.999Z",
        "monitoring_days": 1.4,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T04:50:41.110Z",
          "result": "client_error",
          "passed": true,
          "http_status": 400,
          "duration_ms": 568
        }
      },
      "registry_usage": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-18T11:07:08.870Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_e11673f29cd6976c",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_e11673f29cd6976c"
      }
    },
    {
      "id": "cand_d0698df08e5dcdb4",
      "tier": "discovered",
      "type": "mcp_server",
      "name": "Current Date/Time Tool",
      "name_source": "registry",
      "branches": {
        "primary": "calculate/units-time",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T12:55:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": null,
          "curated_catalogue": null
        }
      },
      "host": "apished.com",
      "provider": "apished.com",
      "url": "https://apished.com/mcp/v1/datetime",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 11,
      "networks": [],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:07:31.999Z",
        "monitoring_days": 1.4,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T04:45:43.057Z",
          "result": "client_error",
          "passed": true,
          "http_status": 400,
          "duration_ms": 680
        }
      },
      "registry_usage": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-18T11:07:08.870Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_d0698df08e5dcdb4",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_d0698df08e5dcdb4"
      }
    },
    {
      "id": "cand_3f5b71934bc83875",
      "tier": "discovered",
      "type": "mcp_server",
      "name": "Date Math Calculator",
      "name_source": "registry",
      "branches": {
        "primary": "calculate/units-time",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T09:40:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": null,
          "curated_catalogue": null
        }
      },
      "host": "apished.com",
      "provider": "apished.com",
      "url": "https://apished.com/mcp/v1/datemath",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 11,
      "networks": [],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:07:31.999Z",
        "monitoring_days": 1.4,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T04:25:51.987Z",
          "result": "client_error",
          "passed": true,
          "http_status": 400,
          "duration_ms": 544
        }
      },
      "registry_usage": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-18T11:07:08.870Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_3f5b71934bc83875",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_3f5b71934bc83875"
      }
    },
    {
      "id": "cand_95be50eaa92909dc",
      "tier": "discovered",
      "type": "mcp_server",
      "name": "RPN Calculator",
      "name_source": "registry",
      "branches": {
        "primary": "calculate/math-science/maths-science",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T11:35:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": null,
          "curated_catalogue": null
        }
      },
      "host": "apished.com",
      "provider": "apished.com",
      "url": "https://apished.com/mcp/v1/rpncalc",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 11,
      "networks": [],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:07:31.999Z",
        "monitoring_days": 1.4,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T04:35:51.701Z",
          "result": "client_error",
          "passed": true,
          "http_status": 400,
          "duration_ms": 559
        }
      },
      "registry_usage": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-18T11:07:08.870Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_95be50eaa92909dc",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_95be50eaa92909dc"
      }
    },
    {
      "id": "cand_d4d0aec2f4e38c7e",
      "tier": "discovered",
      "type": "mcp_server",
      "name": "Random Number Generator",
      "name_source": "registry",
      "branches": {
        "primary": "calculate/math-science/random",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T13:00:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": null,
          "curated_catalogue": null
        }
      },
      "host": "apished.com",
      "provider": "apished.com",
      "url": "https://apished.com/mcp/v1/random",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 11,
      "networks": [],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:07:31.999Z",
        "monitoring_days": 1.4,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T04:45:43.040Z",
          "result": "client_error",
          "passed": true,
          "http_status": 400,
          "duration_ms": 565
        }
      },
      "registry_usage": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-18T11:07:08.870Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_d4d0aec2f4e38c7e",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_d4d0aec2f4e38c7e"
      }
    },
    {
      "id": "cand_1dd48dab12f0742b",
      "tier": "discovered",
      "type": "mcp_server",
      "name": "Regex/Email/URL Validator",
      "name_source": "registry",
      "branches": {
        "primary": "messaging/email/validation",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T08:50:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": null,
          "curated_catalogue": null
        }
      },
      "host": "apished.com",
      "provider": "apished.com",
      "url": "https://apished.com/mcp/v1/validate",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 11,
      "networks": [],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:07:31.999Z",
        "monitoring_days": 1.4,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T04:16:02.525Z",
          "result": "client_error",
          "passed": true,
          "http_status": 400,
          "duration_ms": 769
        }
      },
      "registry_usage": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-18T11:07:08.870Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_1dd48dab12f0742b",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_1dd48dab12f0742b"
      }
    },
    {
      "id": "cand_e5735e9e3a68be24",
      "tier": "discovered",
      "type": "mcp_server",
      "name": "Text Tools",
      "name_source": "registry",
      "branches": {
        "primary": "documents/text",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T13:20:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": null,
          "curated_catalogue": null
        }
      },
      "host": "apished.com",
      "provider": "apished.com",
      "url": "https://apished.com/mcp/v1/text",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 11,
      "networks": [],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:07:31.999Z",
        "monitoring_days": 1.4,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T04:50:41.108Z",
          "result": "client_error",
          "passed": true,
          "http_status": 400,
          "duration_ms": 549
        }
      },
      "registry_usage": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-18T11:07:08.870Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_e5735e9e3a68be24",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_e5735e9e3a68be24"
      }
    },
    {
      "id": "cand_90f43ab330bbc0d1",
      "tier": "discovered",
      "type": "mcp_server",
      "name": "Token Counter",
      "name_source": "registry",
      "branches": {
        "primary": "documents/text",
        "secondary": [],
        "method_version": "placement-ai/3",
        "tree_version": "tree/3",
        "placed_at": "2026-10-18T11:30:05.000Z"
      },
      "package": null,
      "directory": {
        "in_directory": true,
        "method_version": "listing-criteria/3",
        "criteria": {
          "says_what_it_does": true,
          "answers_now": true,
          "registry_payers_at_least_5": null,
          "curated_catalogue": null
        }
      },
      "host": "apished.com",
      "provider": "apished.com",
      "url": "https://apished.com/mcp/v1/tokens",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [],
      "category": null,
      "price_usd": null,
      "price_source": null,
      "provider_endpoints": 11,
      "networks": [],
      "networks_source": "registry",
      "payment_protocols": [],
      "mainnet": null,
      "evidence": {
        "operations": 1,
        "check_interval_hours": 24,
        "check_interval": "daily",
        "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
        "schedule_tier": "daily",
        "monitoring_since": "2026-10-17T04:07:31.999Z",
        "monitoring_days": 1.4,
        "limited_evidence": true,
        "checks_30d": 2,
        "passed_30d": 2,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-18T04:35:51.686Z",
          "result": "client_error",
          "passed": true,
          "http_status": 400,
          "duration_ms": 513
        }
      },
      "registry_usage": null,
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-18T11:07:08.870Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_90f43ab330bbc0d1",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_90f43ab330bbc0d1"
      }
    }
  ]
}