402utils.com
Micro API utilities for AI agents, priced per call and paid in USDC over the x402 protocol. PDF, screenshot, OG-image and more — no signup, no keys.
Inferenceofflineeip155:8453Exactvia cdp
Settlements · 30d
160↓ 25%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$1.69
Verified settled volume
705 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0020
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xc55A2D530b53CBaD1001e4AfD4720B7E71f9C291The 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": "This endpoint is paid via the x402 protocol. Decode the base64 PAYMENT-REQUIRED response header for payment requirements, or retry with an x402 v2 client.",
"error": "payment_required"
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.002USDC≈ $0.002 USD
on Base · exact scheme
Pay 0.002 USDC on Base to 0xc55A…9C291. The signed payment is good for 1 minute.
- Paid to
- 0xc55A…9C291
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 2000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xc55A2D530b53CBaD1001e4AfD4720B7E71f9C291",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://developers.cloudflare.com/"
}
},
"output": {
"type": "json",
"example": {
"url": "https://developers.cloudflare.com/",
"found": true,
"title": "Cloudflare Docs",
"status": 200,
"summary": "Cloudflare's developer documentation.",
"sections": [
{
"name": "Docs",
"links": [
{
"url": "https://developers.cloudflare.com/workers/",
"notes": "Serverless platform",
"title": "Workers"
}
]
}
],
"linkCount": 1,
"llmsTxtUrl": "https://developers.cloudflare.com/llms.txt",
"fullVersion": {
"url": "https://developers.cloudflare.com/llms-full.txt",
"found": true,
"sizeBytes": 4200000
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"description": "Any public http(s) URL on the target site (required)."
}
},
"description": "Query string only."
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"url",
"found",
"llmsTxtUrl",
"status"
],
"properties": {
"url": {
"type": "string",
"description": "The requested URL."
},
"found": {
"type": "boolean",
"description": "Whether a valid /llms.txt was found."
},
"title": {
"type": [
"string",
"null"
],
"description": "The H1 project title."
},
"status": {
"type": "integer",
"description": "HTTP status of the /llms.txt fetch (0 = unreachable)."
},
"summary": {
"type": [
"string",
"null"
],
"description": "The blockquote summary, when present."
},
"sections": {
"type": "array",
"items": {
"type": "object",
"required": [
"name",
"links"
],
"properties": {
"name": {
"type": "string"
},
"links": {
"type": "array",
"items": {
"type": "object",
"required": [
"title",
"url"
],
"properties": {
"url": {
"type": "string"
},
"notes": {
"type": "string"
},
"title": {
"type": "string"
}
}
}
}
}
},
"description": "Parsed sections; each has a name and a list of links."
},
"linkCount": {
"type": "integer",
"description": "Total links across all sections."
},
"llmsTxtUrl": {
"type": "string",
"description": "The resolved <origin>/llms.txt URL fetched."
},
"fullVersion": {
"type": "object",
"required": [
"found",
"url"
],
"properties": {
"url": {
"type": "string"
},
"found": {
"type": "boolean"
},
"sizeBytes": {
"type": "integer"
}
},
"description": "Present when found: whether /llms-full.txt exists and its size in bytes."
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-07-06 09:40Z
- Last indexed by Roundhouse
- 2026-07-06 12:20Z
- Last enriched (probe, favicon, geo)
- 2026-09-13 22:45Z
- x402 version
- 2
- Max timeout
- 60s
- Liveness probe
- HTTP 0
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
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service 402utils.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=402utils.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://402utils.com/v1/llms-txt, 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.