PHION Execute
Execute any selected PHION service with a budget, persistent idempotency, acceptance checks and a signed completion envelope
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 0.001 USDC on Base to 0x7BEc…071e2. The signed payment is good for 1 minute.
- Paid to
- 0x7BEc…071e2
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 1000 smallest units
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0x7BEc…071e2
- Token contract
- 0x3c49…c3359
- Payment window
- 1 minute
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0x7BEc…071e2
- Token contract
- 0xaf88…e5831
- Payment window
- 1 minute
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 2Yt1wW…1yLCp
- Token contract
- EPjFWd…TDt1v
- Payment window
- 1 minute
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7BEcA68DD9aC733D4de6b16d16B85Dc391c071e2",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7BEcA68DD9aC733D4de6b16d16B85Dc391c071e2",
"amount": "1000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7BEcA68DD9aC733D4de6b16d16B85Dc391c071e2",
"amount": "1000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"payTo": "2Yt1wWXY1R498sDh3UMXpcnwT3qUWyZxLqkGQy51yLCp",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"input": {
"content": {
"answer": 42
}
},
"dry_run": false,
"objective": "Attest this JSON",
"target_service": "attest",
"idempotency_key": "unique-job-identifier",
"max_budget_atomic": "1000"
},
"type": "http",
"method": "POST",
"bodyType": "json",
"discoverable": true
},
"output": {
"type": "json",
"example": {
"status": "completed",
"charged": true,
"replayed": false,
"execution": {
"receipt": {
"signature": "base64url"
},
"execution": {
"target": {
"service": "attest"
},
"acceptance": {
"satisfied": true
}
}
}
}
},
"inputSchema": {
"type": "object",
"required": [
"objective",
"target_service",
"input",
"max_budget_atomic",
"idempotency_key"
],
"properties": {
"input": {
"type": "object"
},
"dry_run": {
"type": "boolean"
},
"objective": {
"type": "string",
"maxLength": 2000,
"minLength": 1
},
"target_service": {
"type": "string"
},
"idempotency_key": {
"type": "string",
"maxLength": 256,
"minLength": 8
},
"max_budget_atomic": {
"type": "string",
"pattern": "^[0-9]+$"
},
"acceptance_criteria": {
"type": "array",
"maxItems": 32
}
},
"additionalProperties": false
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema"
}
},
"phionExecute": {
"dryRun": "Set dry_run=true with a valid request; no wallet required.",
"targetCount": 55,
"dynamicPricing": true,
"minimumAmountAtomic": "1000",
"gatewaySurchargeAtomic": "0"
}
}Provenance
- Seen in the source catalog
- 2026-09-14 00:49Z
- Last indexed by Roundhouse
- 2026-09-24 14:30Z
- Last enriched (probe, favicon, geo)
- 2026-09-14 01:45Z
- x402 version
- 2
- Max timeout
- 60s
- Liveness probe
- HTTP 405
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. 11 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 PHION Execute 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=PHION%20Execute' 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://phion.systems/v1/execute, 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.