Roundhouse

readfetch.com

Run a web search without a separate search API subscription. Returns titles, URLs, and snippets only — not full page text; follow with readfetch_text, readfetch_probe, or readfetch_scrape on a chosen result URL. `limit` is 1–20 (default 5). Optional `lang` biases locale (e.g. en, de-DE). Optional `tbs` filters recency: h= past hour, d= day, w= week, m= month, y= year. Use readfetch_map/readfetch_crawl when you already know the site; readfetch_* URL tools when you have the lin

SearchLiveeip155:8453Exactvia cdp
https://readfetch.com/v1/search
ResultsSearchSerpSnippetsWeb search
Calls · 30d
5
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 13 snapshots so far.
$0.63
Verified settled volume
109 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0050
Listed price
As published in the catalog. Always read the live 402 before paying.
5
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-11-03 11:12Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x26C2308aDC8fe5FFE6d4183588DD2DD22ed86071

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "hint": "sign a USDC transfer for 5000 atomic units and send it base64-encoded in PAYMENT-SIGNATURE",
  "asset": "USDC",
  "error": "payment required",
  "pay_to": "0x26C2308aDC8fe5FFE6d4183588DD2DD22ed86071",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x26C2308aDC8fe5FFE6d4183588DD2DD22ed86071",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "mimeType": "application/json",
      "resource": "https://readfetch.com/v1/search",
      "description": "Web search without a search subscription, returning titles, URLs and snippets.",
      "maxAmountRequired": "5000",
      "maxTimeoutSeconds": 60
    }
  ],
  "network": "eip155:8453",
  "resource": {
    "url": "https://readfetch.com/v1/search",
    "mimeType": "application/json",
    "description": "Web search without a search subscription, returning titles, URLs and snippets."
  },
  "price_usd": 0.005,
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "limit": 5,
            "query": "example"
          },
          "type": "http",
          "method": "POST",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "format": "application/json",
          "example": {
            "hint": null,
            "query": "rust async runtime",
            "billed": true,
            "status": "success",
            "results": [
              {
                "url": "https://tokio.rs/",
                "title": "Tokio",
                "snippet": "...",
                "position": 1
              }
            ]
          }
        }
      },
      "schema": {
        "$defs": {},
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method",
              "body"
            ],
            "properties": {
              "body": {
                "type": "object",
                "required": [
                  "query"
                ],
                "properties": {
                  "tbs": {
                    "enum": [
                      "h",
                      "d",
                      "w",
                      "m",
                      "y",
                      null
                    ],
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Time range."
                  },
                  "lang": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "e.g. en, de-DE"
                  },
                  "limit": {
                    "type": "number",
                    "default": 5,
                    "maximum": 20,
                    "minimum": 1
                  },
                  "query": {
                    "type": "string",
                    "minLength": 1
                  },
                  "egress": {
                    "type": "string",
                    "title": "Egress",
                    "description": "Egress pool to leave through: `direct` (the default route, no proxy) or any pool the operator configured, e.g. `residential` (the home exit) or `local`. Omit to route by host rules."
                  }
                }
              },
              "type": {
                "const": "http"
              },
              "method": {
                "enum": [
                  "POST"
                ]
              },
              "bodyType": {
                "const": "json"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "url": {
                "type": "string"
              },
              "text": {
                "type": "string"
              },
              "billed": {
                "type": "boolean"
              },
              "status": {
                "type": "string"
              }
            }
          }
        }
      }
    }
  }
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.005USDC≈ $0.005 USD
on Base · exact scheme

Pay 0.005 USDC on Base to 0x26C2…86071. The signed payment is good for 1 minute.

Paid to
0x26C2…86071
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
5000 smallest units
Buys
Run a web search without a separate search API subscription. Returns titles, URLs, and snippets only — not full page text; follow with readfetch_text, readfetch_probe, or readfetch_scrape on a chosen result URL. `limit` is 1–20 (default 5). Optional `lang` biases locale (e.g. en, de-DE). Optional `tbs` filters recency: h= past hour, d= day, w= week, m= month, y= year. Use readfetch_map/readfetch_crawl when you already know the site; readfetch_* URL tools when you have the lin
Returns
application/json
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2",
      "paymentFlow": "authorization"
    },
    "payTo": "0x26C2308aDC8fe5FFE6d4183588DD2DD22ed86071",
    "amount": "5000",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://readfetch.com/v1/search",
    "description": "Run a web search without a separate search API subscription. Returns titles, URLs, and snippets only — not full page text; follow with readfetch_text, readfetch_probe, or readfetch_scrape on a chosen result URL. `limit` is 1–20 (default 5). Optional `lang` biases locale (e.g. en, de-DE). Optional `tbs` filters recency: h= past hour, d= day, w= week, m= month, y= year. Use readfetch_map/readfetch_crawl when you already know the site; readfetch_* URL tools when you have the lin",
    "maxAmountRequired": "5000",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "limit": 5,
          "query": "example"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json",
        "description": "Web search without a search subscription, returning titles, URLs and snippets."
      },
      "output": {
        "type": "json",
        "format": "application/json",
        "example": {
          "hint": null,
          "query": "rust async runtime",
          "billed": true,
          "status": "success",
          "results": [
            {
              "url": "https://tokio.rs/",
              "title": "Tokio",
              "snippet": "...",
              "position": 1
            }
          ]
        },
        "description": "Run a web search without a separate search API subscription. Returns titles, URLs, and snippets only — not full page text; follow with readfetch_text, readfetch_probe, or readfetch_scrape on a chosen result URL. `limit` is 1–20 (default 5). Optional `lang` biases locale (e.g. en, de-DE). Optional `tbs` filters recency: h= past hour, d= day, w= week, m= month, y= year. Use readfetch_map/readfetch_crawl when you already know the site; readfetch_* URL tools when you have the link."
      }
    },
    "schema": {
      "$defs": {},
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "query"
              ],
              "properties": {
                "tbs": {
                  "anyOf": [
                    {
                      "enum": [
                        "h",
                        "d",
                        "w",
                        "m",
                        "y"
                      ],
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "description": "Optional recency filter: h=hour, d=day, w=week, m=month, y=year."
                },
                "lang": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "description": "Optional language/locale hint, e.g. en or de-DE."
                },
                "limit": {
                  "type": "number",
                  "default": 5,
                  "maximum": 20,
                  "minimum": 1,
                  "description": "Maximum number of results to return (default 5)."
                },
                "query": {
                  "type": "string",
                  "minLength": 1,
                  "description": "Search query string."
                }
              }
            },
            "type": {
              "const": "http"
            },
            "method": {
              "enum": [
                "POST"
              ]
            },
            "bodyType": {
              "const": "json"
            }
          }
        },
        "output": {
          "type": "object",
          "properties": {
            "hint": {
              "type": [
                "string",
                "null"
              ]
            },
            "query": {
              "type": "string"
            },
            "billed": {
              "type": "boolean"
            },
            "status": {
              "type": "string"
            },
            "results": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "url": {
                    "type": "string",
                    "format": "uri"
                  },
                  "title": {
                    "type": "string"
                  },
                  "snippet": {
                    "type": "string"
                  },
                  "position": {
                    "type": "integer"
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "readfetch": {
    "mcp": "https://readfetch.com/mcp",
    "probe": {
      "free": true,
      "note": "The only free POST — no wallet, no 402, no x402. Metadata plus optional ~400-character preview for the same URL before paying.",
      "path": "/v1/probe",
      "method": "POST",
      "price_usd": 0
    },
    "skill": "https://readfetch.com/SKILL.md",
    "openapi": "https://readfetch.com/openapi.json",
    "support": {
      "claims": {
        "url": "https://readfetch.com/v1/claims",
        "path": "/v1/claims",
        "when": "paid delivery dispute; needs RECEIPT + EIP-191 signature",
        "method": "POST"
      },
      "feedback": {
        "url": "https://readfetch.com/v1/feedback",
        "body": {
          "message": "≤500 chars",
          "category": "integration|docs|site|other",
          "request_id": "<from X-Request-Id>"
        },
        "free": true,
        "path": "/v1/feedback",
        "method": "POST",
        "mcp_tool": "readfetch_feedback"
      },
      "request_id_header": "X-Request-Id"
    },
    "llms_txt": "https://readfetch.com/llms.txt",
    "mcp_manifest": "https://readfetch.com/.well-known/mcp.json",
    "payment_status": "live",
    "x402_resources": "https://readfetch.com/.well-known/x402-resources.json",
    "service_manifest": "https://readfetch.com/.well-known/service.json",
    "related_endpoints": [
      {
        "path": "/v1/map"
      },
      {
        "path": "/v1/probe"
      }
    ]
  }
}

Provenance

Seen in the source catalog
2026-11-03 11:12Z
Last indexed by Roundhouse
2026-11-09 17:50Z
Last enriched (probe, favicon, geo)
2026-10-29 02:45Z
x402 version
2
Max timeout
60s
Liveness probe
HTTP 402
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 13 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service readfetch.com and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=readfetch.com'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://readfetch.com/v1/search, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.