api.paytoll.io
Spend management for AI agents. Agents ask permission to spend; your policies decide; approved purchases get a single-use virtual card that expires in 15 minutes — with a human approval above your threshold and a rule-by-rule audit trail on every decision.
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 0.08 USDC on Base to 0x2646…69Dfb. The signed payment is good for 1 minute.
- Paid to
- 0x2646…69Dfb
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 80000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x2646C377eA6d171E230Fa64d0377466746969Dfb",
"amount": "80000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"query": "example"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"meta": {
"next_token": "abc123",
"result_count": 10
},
"users": [
{
"id": "12345678",
"name": "Crypto News",
"username": "cryptonews"
}
],
"tweets": [
{
"id": "1234567890123456789",
"text": "Bitcoin just hit $100k!",
"author_id": "12345678",
"created_at": "2026-01-15T12:00:00.000Z",
"public_metrics": {
"like_count": 5000,
"quote_count": 100,
"reply_count": 200,
"retweet_count": 500
}
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"bodyType",
"body"
],
"properties": {
"body": {
"required": [
"query"
],
"properties": {
"query": {
"type": "string",
"maxLength": 512,
"minLength": 1,
"description": "Search query (X API query syntax). Example: \"bitcoin lang:en -is:retweet\""
},
"nextToken": {
"type": "string",
"description": "Pagination token from a previous response"
},
"sortOrder": {
"enum": [
"recency",
"relevancy"
],
"type": "string",
"default": "recency",
"description": "Sort order for results"
},
"maxResults": {
"type": "integer",
"default": 10,
"maximum": 20,
"minimum": 10,
"description": "Number of results (10-20)"
},
"tweetFields": {
"type": "array",
"items": {
"enum": [
"id",
"text",
"author_id",
"created_at",
"public_metrics",
"conversation_id",
"in_reply_to_user_id",
"lang",
"possibly_sensitive",
"source"
],
"type": "string"
},
"description": "Tweet fields to return. Defaults to: id, text, author_id, created_at, public_metrics"
},
"includeAuthor": {
"type": "boolean",
"default": true,
"description": "Include author user objects in response"
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-07-15 21:58Z
- Last indexed by Roundhouse
- 2026-07-25 00:00Z
- Last enriched (probe, favicon, geo)
- 2026-09-21 10:15Z
- x402 version
- 2
- Max timeout
- 60s
- Liveness probe
- HTTP 526
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
Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service api.paytoll.io 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=api.paytoll.io' 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://api.paytoll.io/v1/twitter/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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.