{
  "api_status": "preview",
  "generated_at": "2026-10-17T10:11:26.740Z",
  "notes": [
    "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.",
    "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": {
    "tag": "thumbnails",
    "sort": "evidence",
    "limit": 50,
    "offset": 0
  },
  "total": 5,
  "items": [
    {
      "id": "cand_d1627c3c312fe64a",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Relaystation Contact Sheet",
      "name_source": "registry",
      "branches": null,
      "host": "api.relaystation.ai",
      "url": "https://api.relaystation.ai/v1/image/contact-sheet",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "contact-sheet",
        "thumbnails",
        "image-grid",
        "image-processing",
        "gallery"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 78,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "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": "2026-10-17T05:50:25.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T07:37:04.123Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 121
        }
      },
      "registry_usage": {
        "calls_30d": 1,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T07:37:04.123Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T05:50:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T05:50:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_d1627c3c312fe64a",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_d1627c3c312fe64a"
      }
    },
    {
      "id": "cand_f4e3c1fbee57dcc1",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Relaystation Frames",
      "name_source": "registry",
      "branches": null,
      "host": "api.relaystation.ai",
      "url": "https://api.relaystation.ai/v1/media/frames",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "frame-extraction",
        "video-analysis",
        "thumbnails",
        "media-processing",
        "computer-vision"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 78,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "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": "2026-10-17T05:50:25.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T07:56:41.348Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 88
        }
      },
      "registry_usage": {
        "calls_30d": 1,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T07:56:41.348Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T05:50:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T05:50:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_f4e3c1fbee57dcc1",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_f4e3c1fbee57dcc1"
      }
    },
    {
      "id": "cand_7780ce32f7e15e12",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Relaystation Resize",
      "name_source": "registry",
      "branches": {
        "primary": "documents/images",
        "secondary": [],
        "method_version": "placement-rules/2",
        "tree_version": "tree/2",
        "placed_at": "2026-10-17T09:45:28.000Z"
      },
      "host": "api.relaystation.ai",
      "url": "https://api.relaystation.ai/v1/image/resize",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "image-resize",
        "thumbnails",
        "image-processing",
        "optimization",
        "photos"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 78,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "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": "2026-10-17T05:50:25.000Z",
        "monitoring_days": 0.2,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T07:11:23.588Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 95
        }
      },
      "registry_usage": {
        "calls_30d": 1,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T07:11:23.588Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T05:50:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T05:50:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_7780ce32f7e15e12",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_7780ce32f7e15e12"
      }
    },
    {
      "id": "cand_aae66a482ef32998",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "ThumbnailCreator",
      "name_source": "registry",
      "branches": null,
      "host": "thumbnailcreator.ai",
      "url": "https://thumbnailcreator.ai/api/x402/generations",
      "method": "POST",
      "templated_url": false,
      "operator": null,
      "tags": [
        "image-generation",
        "youtube-thumbnails",
        "thumbnails",
        "ai-images"
      ],
      "category": null,
      "price_usd": 0.167,
      "price_source": "registry",
      "provider_endpoints": 2,
      "networks": [
        "eip155:8453"
      ],
      "networks_source": "observed",
      "payment_protocols": [
        "x402"
      ],
      "mainnet": true,
      "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": "2026-10-17T03:25:25.000Z",
        "monitoring_days": 0.3,
        "limited_evidence": true,
        "checks_30d": 1,
        "passed_30d": 1,
        "missed_30d": 0,
        "pass_rate": 1,
        "freshness": "fresh",
        "last_check": {
          "at": "2026-10-17T04:00:56.224Z",
          "result": "payment_required",
          "passed": true,
          "http_status": 402,
          "duration_ms": 382
        }
      },
      "registry_usage": {
        "calls_30d": 1,
        "unique_payers_30d": 1,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": {
        "current_since": "2026-10-17T04:00:56.224Z",
        "changes_30d": 0,
        "changes_90d": 0,
        "pay_to_changes_90d": 0,
        "last_change_at": null,
        "last_change_kinds": [],
        "window_start": "2026-10-17T03:25:25.000Z",
        "limited": true
      },
      "registry_listing": {
        "last_seen_at": "2026-10-17T03:25:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_aae66a482ef32998",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_aae66a482ef32998"
      }
    },
    {
      "id": "cand_febca364f04c3c72",
      "tier": "discovered",
      "type": "api_endpoint",
      "name": "Saylor Innovations Guide Library",
      "name_source": "registry",
      "branches": null,
      "host": "saylorinnovations.com",
      "url": "https://saylorinnovations.com/api/kb/how-to-grow-a-youtube-channel-full-guide",
      "method": "GET",
      "templated_url": false,
      "operator": null,
      "tags": [
        "youtube",
        "ctr",
        "watch-time",
        "thumbnails",
        "algorithm"
      ],
      "category": null,
      "price_usd": 0.01,
      "price_source": "registry",
      "provider_endpoints": 800,
      "networks": [
        "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
      ],
      "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": "2026-10-17T03:25:25.000Z",
        "monitoring_days": 0.3,
        "limited_evidence": true,
        "checks_30d": 0,
        "passed_30d": 0,
        "missed_30d": 0,
        "pass_rate": null,
        "freshness": "no_data",
        "last_check": null
      },
      "registry_usage": {
        "calls_30d": 4,
        "unique_payers_30d": 2,
        "note": "Reported by the registry; not our measurement."
      },
      "payment_terms": null,
      "registry_listing": {
        "last_seen_at": "2026-10-17T05:20:25.000Z",
        "listed": true
      },
      "links": {
        "page": "https://agentservicedirectory.com/services/cand_febca364f04c3c72",
        "api": "https://agentservicedirectory.com/api/v1/services/cand_febca364f04c3c72"
      }
    }
  ]
}