workflow-automation-api.johntaylor1online.workers.dev
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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.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x463c5fc6bca701970e38d5e8d4cc480a291860db",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://workflow-automation-api.johntaylor1online.workers.dev/calculate",
"mimeType": "application/json",
"description": "workflow-automation-api"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "POST"
},
"output": {
"type": "json",
"example": {}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input",
"output"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"body": {},
"enum": [
"POST"
],
"type": "string",
"bodyType": "json"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.07 USDC on Base to 0x463c…860db. The signed payment is good for 5 minutes.
- Paid to
- 0x463c…860db
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 70000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x463c5fc6bca701970e38d5e8d4cc480a291860db",
"amount": "70000",
"scheme": "exact",
"network": "eip155:8453",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "POST",
"example": {
"workflow": "deploy app",
"constraints": [
"staging first"
]
},
"description": "Decompose multi-step workflows into automated tasks with dependency tracking"
},
"output": {
"type": "json",
"example": {
"steps": [
"build",
"test",
"deploy_staging",
"deploy_prod"
],
"dependencies": [
[
2,
3
]
]
}
}
}
}
},
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "POST",
"example": {
"workflow": "deploy app",
"constraints": [
"staging first"
]
},
"description": "Decompose multi-step workflows into automated tasks with dependency tracking"
},
"output": {
"type": "json",
"example": {
"steps": [
"build",
"test",
"deploy_staging",
"deploy_prod"
],
"dependencies": [
[
2,
3
]
]
}
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input",
"output"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-09-09 04:13Z
- Last indexed by Roundhouse
- 2026-09-24 09:00Z
- Last enriched (probe, favicon, geo)
- 2026-09-23 05:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
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. 16 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 workflow-automation-api.johntaylor1online.workers.dev 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=workflow-automation-api.johntaylor1online.workers.dev' 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://workflow-automation-api.johntaylor1online.workers.dev/calculate, 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.