AMNT
Tool Scout - Find a tool on OpenSea's registry that actually works. The registry holds roughly ten thousand tools and single publishers have listed hundreds each in bulk, so name-matching alone hands you a dead endpoint. This ranks matches by unique paying callers and real paid calls, flags never-used and bulk-published listings, and returns each one's price and OpenSea link. Measured from OpenSea's own payment records — no editorial, no paid placement.
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 0.002 USDC on Base to 0x98fa…0dbc0. The signed payment is good for 3 minutes.
- Paid to
- 0x98fa…0dbc0
- USD Coin contract
- 0x8335…02913
- Payment window
- 3 minutes
- As published
- 2000 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
- 0.0.10774954
- Token contract
- 0.0.456858
- Payment window
- 3 minutes
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x98fa9c8afb5c56ad27d24843cabebdd55170dbc0",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 180
},
{
"asset": "0.0.456858",
"extra": {
"feePayer": "0.0.10774954"
},
"payTo": "0.0.10774954",
"amount": "2000",
"scheme": "exact",
"network": "hedera:mainnet",
"maxTimeoutSeconds": 180
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"task": "check whether an ERC-20 token is a honeypot",
"limit": 8,
"provenOnly": true,
"maxPriceUsd": "0.05"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"best": "<best>",
"note": "<note>",
"found": 0,
"tools": [],
"scanned": 0,
"rejected": 0
}
}
},
"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",
"required": [
"task"
],
"properties": {
"task": {
"type": "string",
"examples": [
"check whether an ERC-20 token is a honeypot"
],
"maxLength": 200,
"description": "Plain words. Searched against every registered tool's name, tags and description."
},
"limit": {
"type": "integer",
"default": 8,
"maximum": 25,
"minimum": 1,
"description": "How many to return"
},
"provenOnly": {
"type": "boolean",
"default": true,
"description": "Keep only tools somebody has actually paid to call. On by default — most of the registry has never been used."
},
"maxPriceUsd": {
"type": "string",
"examples": [
"0.05"
],
"maxLength": 12,
"description": "Drops anything dearer. Leave empty for no limit."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"best": {
"type": "string",
"description": "The single highest-trust match's name, or empty when nothing qualified."
},
"note": {
"type": "string",
"description": "One plain sentence on what the filters did — read this when `found` is 0."
},
"found": {
"type": "integer",
"description": "How many tools survived the filters and were returned."
},
"tools": {
"type": "array",
"description": "Matching tools, best first. Each carries name, toolId, url, endpoint, priceUsd, uniqueBuyers, totalCalls, trust and flags."
},
"scanned": {
"type": "integer",
"description": "How many registry matches were examined before filtering."
},
"rejected": {
"type": "integer",
"description": "How many matches were dropped as unused, over budget or bulk-published."
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-09-06 09:24Z
- Last indexed by Roundhouse
- 2026-09-17 12:20Z
- Last enriched (probe, favicon, geo)
- 2026-09-19 22:45Z
- x402 version
- 2
- Max timeout
- 180s
- Liveness probe
- HTTP 200
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. 13 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 AMNT 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=AMNT' 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://www.amnt.io/api/agent/amnt/tool-scout, 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.