FETCH402
← Protocol index

Resource / 274

healthy

Stride20k.

GET https://gateway.stride20k.com/v1/category-breakdown ↗

Current x402 ecosystem composition: services per category (Agentic.Market taxonomy: Data, Inference, Search, Infra, Media, Social, Trading, Travel...), each with catalog share and 7-day delta, from our collector's latest observation run (~3x/day since 2026-07-06). Shows where x402 supply is concentrating and which categories are growing. Deterministic read from archived observations; no upstream calls at request time. Free snapshot: /v1/market-pulse.

Eligibility
probeable
Failures
0
Last quote
2026-08-12 22:00:02 UTC
Last probe
2026-08-12 22:00:02 UTC
Payment requirements / accepts[] 1 options
State Network Scheme Atomic amount Asset payTo / untrusted
active eip155:8453 exact 5000 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 0xAbe512E06dddC82581d2E5a19Ab594E778490441

All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.

Probe evidence 1 recent
healthy 2026-08-12 22:00:02 UTC GET · HTTP 402 · 193ms · accepts 1 · base 1 ok
Request
GET https://gateway.stride20k.com/v1/category-breakdown
Robots
allow
Note
http_402;accepts=1;base=1
Accepts fingerprint
7c7176328253d3d372f9eee35c8ff93a0d4d49a7d8b3581ee3ea32a94c0fcd44

Accepts snapshot

[
  {
    "amount": "5000",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "assetTransferMethod": null,
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "maxTimeoutSeconds": 60,
    "network": "eip155:8453",
    "payTo": "0xAbe512E06dddC82581d2E5a19Ab594E778490441",
    "paymentFlow": null,
    "raw": {
      "amount": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 60,
      "max_timeout_seconds": 60,
      "network": "eip155:8453",
      "payTo": "0xAbe512E06dddC82581d2E5a19Ab594E778490441",
      "pay_to": "0xAbe512E06dddC82581d2E5a19Ab594E778490441",
      "scheme": "exact"
    },
    "scheme": "exact"
  }
]

PaymentRequired raw 

{
  "accepts": [
    {
      "amount": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 60,
      "network": "eip155:8453",
      "payTo": "0xAbe512E06dddC82581d2E5a19Ab594E778490441",
      "scheme": "exact"
    }
  ],
  "error": "Payment required",
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {},
          "type": "http"
        },
        "output": {
          "example": {
            "data": {
              "categories": [
                {
                  "category": "uncategorized",
                  "delta7d": null,
                  "services": 1471,
                  "share": 0.954
                },
                {
                  "category": "Data",
                  "delta7d": null,
                  "services": 31,
                  "share": 0.02
                },
                {
                  "category": "Inference",
                  "delta7d": null,
                  "services": 9,
                  "share": 0.006
                },
                {
                  "category": "Search",
                  "delta7d": null,
                  "services": 7,
                  "share": 0.005
                },
                {
                  "category": "Infra",
                  "delta7d": null,
                  "services": 7,
                  "share": 0.005
                },
                {
                  "category": "Social",
                  "delta7d": null,
                  "services": 6,
                  "share": 0.004
                },
                {
                  "category": "Media",
                  "delta7d": null,
                  "services": 5,
                  "share": 0.003
                },
                {
                  "category": "Travel",
                  "delta7d": null,
                  "services": 2,
                  "share": 0.001
                }
              ],
              "observedAt": "2026-07-06T19:47:36.508Z",
              "source": "Agentic.Market catalog (Coinbase-operated), collected ~3x/day",
              "totalServices": 1542
            },
            "endpoint": "/v1/category-breakdown",
            "meta": {
              "attribution": null,
              "cached": false,
              "fetchedAt": "2026-07-04T00:00:00.000Z",
              "source": "Stride20k market collector (archived public-source observations)"
            },
            "ok": true
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {},
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "data": {
                    "properties": {
                      "categories": {
                        "items": {
                          "properties": {
                            "category": {
                              "type": "string"
                            },
                            "delta7d": {
                              "type": [
                                "number",
                                "null"
                              ]
                            },
                            "services": {
                              "type": "number"
                            },
                            "share": {
                              "type": "number"
                            }
                          },
                          "type": "object"
                        },
                        "type": "array"
                      },
                      "observedAt": {
                        "type": "string"
                      },
                      "source": {
                        "type": "string"
                      },
                      "totalServices": {
                        "type": "number"
                      }
                    },
                    "required": [
                      "observedAt",
                      "totalServices",
                      "categories"
                    ],
                    "type": "object"
                  },
                  "endpoint": {
                    "description": "Always \"/v1/category-breakdown\".",
                    "type": "string"
                  },
                  "meta": {
                    "properties": {
                      "attribution": {
                        "description": "Licensing attribution when the source requires it.",
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "cached": {
                        "description": "Whether this response was served from cache.",
                        "type": "boolean"
                      },
                      "fetchedAt": {
                        "description": "ISO 8601 time the data was actually retrieved from the upstream.",
                        "type": "string"
                      },
                      "source": {
                        "description": "Upstream source: Stride20k market collector (archived public-source observations).",
                        "type": "string"
                      }
                    },
                    "required": [
                      "source",
                      "cached",
                      "fetchedAt"
                    ],
                    "type": "object"
                  },
                  "ok": {
                    "description": "true on success.",
                    "type": "boolean"
                  }
                },
                "required": [
                  "ok",
                  "endpoint",
                  "data",
                  "meta"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "resource": {
    "description": "Current x402 ecosystem composition: services per category (Agentic.Market taxonomy: Data, Inference, Search, Infra, Media, Social, Trading, Travel...), each with catalog share and 7-day delta, from our collector's latest observation run (~3x/day since 2026-07-06). Shows where x402 supply is concentrating and which categories are growing. Deterministic read from archived observations; no upstream calls at request time. Free snapshot: /v1/market-pulse.",
    "iconUrl": "https://gateway.stride20k.com/icon.svg",
    "mimeType": "application/json",
    "serviceName": "Stride20k",
    "tags": [
      "market"
    ],
    "url": "https://gateway.stride20k.com/v1/category-breakdown"
  },
  "x402Version": 2
}

Response headers

{
  "alt-svc": "h3=\":443\"; ma=86400",
  "cf-ray": "a2a2c02838d0cbf8-IAD",
  "connection": "keep-alive",
  "content-length": "1205",
  "content-type": "application/json",
  "date": "Wed, 12 Aug 2026 22:00:02 GMT",
  "nel": "{\"report_to\":\"cf-nel\",\"success_fraction\":0.0,\"max_age\":604800}",
  "payment-required": "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",
  "report-to": "{\"group\":\"cf-nel\",\"max_age\":604800,\"endpoints\":[{\"url\":\"https://a.nel.cloudflare.com/report/v4?s=DveWY7Vzt%2BWwroqN2htzfyimW8Obl9ON9Odqg3S96UvtCaG6MYeVAPmnuJmla4kl63GRqAa5o0s%2BWRfeijO0yfsx2LZvfozmdUoXv%2Btzml33HkFUAmFnjEQCFiDDHiUfCSZNZ2BCobM%3D\"}]}",
  "server": "cloudflare",
  "x-stride20k-signature": "v=1; alg=ES256; kid=SUV3J4jHSPM0kbSKjh-nhZV6eM78E3rnoaonFvTyzyU; sig=WGY6CqZw5U/8CU37ObI7vS5rpCcrvgse1TB5vQN8Nj4XB2UcM4T6Hc3vycipq8Oi9XM9UcvvCAgyc7nEjSPiFg=="
}

Response body 

{
  "error": {
    "code": "PAYMENT_REQUIRED",
    "message": "Get the current x402 service catalog broken down by category, with 7-day deltas. Price: $0.005 (USDC via x402). Machine-readable catalog: /.well-known/x402.json",
    "retryable": true
  },
  "ok": false,
  "preview": {
    "example": {
      "data": {
        "categories": [
          {
            "category": "uncategorized",
            "delta7d": null,
            "services": 1471,
            "share": 0.954
          },
          {
            "category": "Data",
            "delta7d": null,
            "services": 31,
            "share": 0.02
          },
          {
            "category": "Inference",
            "delta7d": null,
            "services": 9,
            "share": 0.006
          },
          {
            "category": "Search",
            "delta7d": null,
            "services": 7,
            "share": 0.005
          },
          {
            "category": "Infra",
            "delta7d": null,
            "services": 7,
            "share": 0.005
          },
          {
            "category": "Social",
            "delta7d": null,
            "services": 6,
            "share": 0.004
          },
          {
            "category": "Media",
            "delta7d": null,
            "services": 5,
            "share": 0.003
          },
          {
            "category": "Travel",
            "delta7d": null,
            "services": 2,
            "share": 0.001
          }
        ],
        "observedAt": "2026-07-06T19:47:36.508Z",
        "source": "Agentic.Market catalog (Coinbase-operated), collected ~3x/day",
        "totalServices": 1542
      },
      "endpoint": "/v1/category-breakdown",
      "meta": {
        "attribution": null,
        "cached": false,
        "fetchedAt": "2026-07-04T00:00:00.000Z",
        "source": "Stride20k market collector (archived public-source observations)"
      },
      "ok": true
    },
    "note": "Example of the exact envelope a paid call returns."
  }
}

Request headers

{
  "accept": "*/*",
  "user-agent": "Fetch402Bot/0.1 (+https://fetch402.com/crawler; contact: crawler@fetch402.com)"
}

Machine contract

Schemas.

InputJSON
{
  "method": "GET",
  "queryParams": {},
  "type": "http"
}
OutputJSON
{
  "example": {
    "data": {
      "categories": [
        {
          "category": "uncategorized",
          "delta7d": null,
          "services": 1471,
          "share": 0.954
        },
        {
          "category": "Data",
          "delta7d": null,
          "services": 31,
          "share": 0.02
        },
        {
          "category": "Inference",
          "delta7d": null,
          "services": 9,
          "share": 0.006
        },
        {
          "category": "Search",
          "delta7d": null,
          "services": 7,
          "share": 0.005
        },
        {
          "category": "Infra",
          "delta7d": null,
          "services": 7,
          "share": 0.005
        },
        {
          "category": "Social",
          "delta7d": null,
          "services": 6,
          "share": 0.004
        },
        {
          "category": "Media",
          "delta7d": null,
          "services": 5,
          "share": 0.003
        },
        {
          "category": "Travel",
          "delta7d": null,
          "services": 2,
          "share": 0.001
        }
      ],
      "observedAt": "2026-07-06T19:47:36.508Z",
      "source": "Agentic.Market catalog (Coinbase-operated), collected ~3x/day",
      "totalServices": 1542
    },
    "endpoint": "/v1/category-breakdown",
    "meta": {
      "attribution": null,
      "cached": false,
      "fetchedAt": "2026-07-04T00:00:00.000Z",
      "source": "Stride20k market collector (archived public-source observations)"
    },
    "ok": true
  },
  "type": "json"
}