Retriever AI
Opens each URL in a cloud browser and returns one tab per URL, in input order, with the title, content type, extracted text, the accessibility tree and a link map. Results over the inline size limit return a preview per tab plus a download reference. Each call is one request.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
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.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.05 USDC on Base to 0xd4e4…13d87. The signed payment is good for 5 minutes.
- Paid to
- 0xd4e4…13d87
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 50000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"billing": {
"model": "prepaid",
"description": "amount is the price and is charged in full when you pay, and is not returned if delivery fails: this rail settles once and cannot give change. (Exact entries appear only on fixed-price requests - ceiling-priced requests are offered the reserve-and-pay-actual entry instead.)"
},
"version": "2",
"zeroclick": {
"kind": "transaction",
"zcRequestId": "zcreq_3TONDyEziiEAUPZBjsyGw",
"agentPaymentId": "apay_N35-8R28mms9kPKq5nS9x"
}
},
"payTo": "0xd4e4192495bea3101309c00c3be523fd19313d87",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"terms": {
"info": {
"note": "By paying this challenge, whether directly or through an agent acting on your behalf, you accept the platform's buyer terms of service; an agent's payment and acceptance are attributed to you and bind you as if you had taken them yourself.",
"links": [
{
"url": "https://www.zeroclick.ai/legal/buyer-terms-of-service",
"kind": "platform_terms_of_service"
}
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"links"
],
"properties": {
"note": {
"type": "string"
},
"links": {
"type": "array",
"items": {
"type": "object",
"required": [
"kind",
"url"
],
"properties": {
"url": {
"type": "string"
},
"kind": {
"enum": [
"terms_of_service",
"privacy_policy",
"additional_terms",
"platform_terms_of_service"
],
"type": "string"
}
}
}
}
}
}
},
"bazaar": {
"info": {
"input": {
"body": {
"urls": [
"https://example.com"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"example": {
"urls": [
"https://example.com"
]
},
"required": [
"urls"
],
"properties": {
"urls": {
"type": "array",
"items": {
"type": "string",
"format": "uri"
},
"minItems": 1,
"description": "Absolute URLs to load. One tab comes back per URL, in the same order."
},
"options": {
"type": "object",
"properties": {
"ui": {
"type": "object",
"properties": {
"emitEvents": {
"type": "boolean",
"default": false,
"description": "Write progress events for SSE or polling clients."
}
}
}
}
},
"response": {
"type": "object",
"properties": {
"inlineOutputMaxBytes": {
"type": "integer",
"default": 1048576,
"description": "Cap on the inline JSON. Larger results return per-tab previews plus metadata.responseRef for the full payload."
}
}
},
"settings": {
"type": "object",
"properties": {
"proxyConfig": {
"type": "object",
"properties": {
"mode": {
"enum": [
"none",
"default",
"custom",
"device"
],
"type": "string",
"description": "Proxy mode for the page loads. default uses Retriever AI's rotating proxies."
}
}
},
"extractionConfig": {
"type": "object",
"properties": {
"pageLoadDelay": {
"type": "number",
"description": "Extra wait after page load before extraction."
},
"maxParallelTabs": {
"type": "integer",
"description": "How many URLs load at once."
},
"onlyTextContent": {
"type": "boolean",
"description": "Return extracted text only and omit the accessibility tree and link record."
},
"disableAutoScroll": {
"type": "boolean",
"description": "Skip the scroll pass that triggers lazy-loaded content."
}
}
}
},
"description": "Per-call overrides merged over the stored profile."
},
"webhooks": {
"type": "array",
"items": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "HTTPS endpoint that receives the JSON envelope."
},
"auth": {
"type": "object",
"properties": {
"type": {
"enum": [
"bearer",
"basic"
],
"type": "string"
},
"token": {
"type": "string"
},
"password": {
"type": "string"
},
"username": {
"type": "string"
}
},
"description": "Bearer token or basic credentials for the receiving endpoint."
},
"retry": {
"type": "object",
"properties": {
"mode": {
"enum": [
"default",
"none"
],
"type": "string",
"description": "default retries with backoff, none delivers once."
}
}
},
"events": {
"type": "array",
"items": {
"enum": [
"rtrvr.scrape.succeeded",
"rtrvr.scrape.failed",
"rtrvr.scrape.cancelled"
],
"type": "string"
},
"description": "Events to deliver. Defaults to all three."
},
"secret": {
"type": "string",
"description": "HMAC secret. When set, deliveries carry an X-Rtrvr-Signature header."
},
"headers": {
"type": "object",
"description": "Extra headers on each delivery.",
"additionalProperties": {
"type": "string"
}
},
"timeoutMs": {
"type": "integer",
"default": 8000,
"description": "Delivery timeout in milliseconds."
}
}
},
"description": "Endpoints to POST the result to when the scrape succeeds, fails, or is cancelled."
},
"trajectoryId": {
"type": "string",
"description": "Optional stable id to group related scrapes for your own analytics."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
}
}
}
},
"zeroclick": {
"info": {
"payment": {
"id": "apay_N35-8R28mms9kPKq5nS9x",
"amountUsd": "0.050000"
},
"service": "scrape",
"requestId": "zcreq_3TONDyEziiEAUPZBjsyGw"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"payment"
],
"properties": {
"agentId": {
"type": "string"
},
"payment": {
"type": "object",
"required": [
"id",
"amountUsd"
],
"properties": {
"id": {
"type": "string"
},
"amountUsd": {
"type": "string"
}
}
},
"service": {
"type": "string"
},
"requestId": {
"type": "string"
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-02 01:10Z
- Last indexed by Roundhouse
- 2026-10-24 07:30Z
- Last enriched (probe, favicon, geo)
- 2026-10-02 01:45Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 404
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. 29 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service Retriever AI 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=Retriever%20AI' 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://agents.rtrvr.ai/zcj/n9um3yeizm20/scrape, 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.