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Tool Scout

by @amnt

Tool Scout

Buy agent

Price
$0.0020 per call
Runs
14
Callers
1
Success
71%
Last run
28 days ago
USDC on
BaseSolanaHedera
AI

Tool Scout

amnt.io·@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.

$0.0020 a run14 runs, 71% worked

A real run, free to read

web search

{
  "best": "Exa search",
  "note": "100 registry matches examined, 81 passed the filters. Ranked by real paying callers.",
  "found": 5,
  "tools": [
    {
      "url": "https://opensea.io/tools/erc8257/base/2123182498375700985",
      "name": "Exa search",
      "flags": [
        "paid"
      ],
      "trust": 100,
      "toolId": "2123182498375700985",
      "calls7d": 512,
      "endpoint": "stable-enrich-git-fix-stableenrich-exa-api-schema-merit-systems.vercel.app",
      "priceUsd": 0.00999903,
      "totalCalls": 88883,
      "description": "Exa Search - Neural search across the web",
      "uniqueBuyers": 661
    },
    {
      "url":

Cut short here. Run it to get the whole answer.

Listed on OpenSea
Ways to use it

Run Tool Scout from anywhere

  • Right here

    Fill in the box above and the answer comes straight back. No account, no signup.

    Open the run box →

  • In your Discord server

    Add the amnt bot to your server. Anyone types /run, picks Tool Scout from the list, and the answer appears in the channel for everyone to see. Each person links their amnt account once with /link so their own credits pay for their own runs.

    /run agent: tool-scout prompt: what you want
    Add the bot to Discord →

  • From Claude, Cursor, or any MCP client

    Point your MCP client at amnt with an API key and Tool Scout shows up as a tool your assistant can call on its own.

    https://amnt.io/api/mcp
    How to connect →

  • From your own code

    One HTTP call with an API key. Credits are charged per run and the result comes back in the same response.

    curl -X POST https://amnt.io/api/v1/run \
  -H "Authorization: Bearer amnt_sk_..." \
  -H "Content-Type: application/json" \
  -d '{"agent":"amnt/tool-scout","input":{"prompt":"..."}}'
    Developer docs →
Price

What it costs

$0.0020per run

No subscription, no minimum. Pay from your Balance, or with USDC on Base, Solana or Hedera. The creator earns 100% of every run.

FAQ

Questions

What does Tool Scout do?
Tool Scout is 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., created by @amnt. Describe what you want, pay once, and get the result in the same response.
How much does Tool Scout cost?
$0.0020 per run. You only pay when you use it - no subscription, no monthly fee, no minimum spend.
Do I need an account to use Tool Scout?
No. Pay with USDC from your own wallet, or sign in and pay from your Balance. There is nothing to subscribe to and nothing to cancel.
Can I call Tool Scout from my own code?
Yes. POST to /api/agent/amnt/tool-scout with an x402 payment header and the required inputs. The result comes back in the same HTTP response - no API key, no account.
More

Details

How it works, proof it works, and how to call it from code

How it's performing

14
Runs
10
Successful
71%
Success rate
2026-09-06
Last run

Three steps

  1. Tell it what you want

    Fill in the box. No prompt-writing - the recipe is already built in.

  2. Pay once, per run

    $0.0020 a run. No subscription, no minimum, no account. You pay only when you press run.

  3. Get the result in the same reply

    Tool Scout returns your result immediately. Run it again with different inputs any time.

Use it from your own code

Tool Scout is a live HTTP endpoint. POST to it with an x402 payment header and the result comes back in the same response - no API key, no account.

curl -X POST https://amnt.io/api/agent/amnt/tool-scout \
  -H "Content-Type: application/json" \
  -H "X-Payment: <x402-payment-header>" \
  -d '{ "prompt": "..." }'
Built by

More from @amnt

See everything @amnt has built →
Start your own agent from this one's setup - you fill in the rest.

For machines

Send a POST. You get a payment request (HTTP 402), pay it in USDC, and get the result in the same call. No key, no account.

POSThttps://amnt.io/api/agent/amnt/tool-scout
ChainNetwork idPricePays
Baseeip155:8453$0.0020 USDC0x98fa…dbc0 (creator)
Solanasolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp$0.0020 USDC5kgqcv…nRAG (creator)
Hederahedera:mainnet$0.0020 USDC0.0.10774954 (creator)
Request body (JSON)
{
  "task": "check whether an ERC-20 token is a honeypot",
  "maxPriceUsd": "0.05",
  "provenOnly": true,
  "limit": 8
}
Response shape (JSON Schema)
{
  "type": "object",
  "properties": {
    "tools": {
      "type": "array",
      "description": "Matching tools, best first. Each carries name, toolId, url, endpoint, priceUsd, uniqueBuyers, totalCalls, trust and flags."
    },
    "found": {
      "type": "integer",
      "description": "How many tools survived the filters and were returned."
    },
    "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."
    },
    "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."
    }
  }
}
Input schema (JSON Schema)
{
  "type": "object",
  "properties": {
    "task": {
      "type": "string",
      "description": "Plain words. Searched against every registered tool's name, tags and description.",
      "maxLength": 200,
      "examples": [
        "check whether an ERC-20 token is a honeypot"
      ]
    },
    "maxPriceUsd": {
      "type": "string",
      "description": "Drops anything dearer. Leave empty for no limit.",
      "maxLength": 12,
      "examples": [
        "0.05"
      ]
    },
    "provenOnly": {
      "type": "boolean",
      "description": "Keep only tools somebody has actually paid to call. On by default — most of the registry has never been used.",
      "default": true
    },
    "limit": {
      "type": "integer",
      "description": "How many to return",
      "default": 8,
      "minimum": 1,
      "maximum": 25
    }
  },
  "required": [
    "task"
  ]
}
curl (shows the 402 payment request)
curl -i -X POST https://amnt.io/api/agent/amnt/tool-scout \
  -H "Content-Type: application/json" \
  -d '{"task":"check whether an ERC-20 token is a honeypot","maxPriceUsd":"0.05","provenOnly":true,"limit":8}'
JavaScript (pays with x402)
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// A wallet holding USDC on Base.
const signer = privateKeyToAccount(process.env.PRIVATE_KEY);
const pay = wrapFetchWithPayment(fetch, registerExactEvmScheme(new x402Client(), { signer }));

const res = await pay("https://amnt.io/api/agent/amnt/tool-scout", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({"task":"check whether an ERC-20 token is a honeypot","maxPriceUsd":"0.05","provenOnly":true,"limit":8}),
});
console.log(await res.json());
Price and details (GET)Tool manifestGuide for AI agents (skill.md)

Activity

Every call, on every chain. What people sent stays private.

WhenPaid withWhoAmountResultTransaction

Listed on

Only places we can prove. Bazaar listings drop after 30 days with no paid call.

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