Listed but never paid?
Listed but never paid? One call answers why. We run a real paid test purchase against your x402 endpoint (not a lint) and name the exact fault when the flow breaks — 402-again loops, invalid_payload, malformed accepts. Then the half no linter has: your category's actual on-chain demand — who earns, the median price paid, your price against it. Signed, recomputable verdict from the trust hub that indexes every Bazaar seller's payment history. agenteconomy.cloud (mcp-pricing-v1.1)
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://mcp.agenteconomy.cloud/api/v1/diagnose
| Category | Code and developer |
|---|---|
| Provider host | mcp.agenteconomy.cloud |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"body": {
"asserted_price_micro": 50000,
"endpoint": "https://api.bitrefill.com/x402/gift-cards/search"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"asserted_price_micro": {
"description": "your advertised price in micro-USDC \u2014 becomes the price basis vs the category median; defaults to the live quote's cheapest recognized entry",
"minimum": 1,
"type": "integer"
},
"endpoint": {
"description": "https:// resource URL of the x402 endpoint to diagnose (pre-catalog endpoints welcome \u2014 findability reports honestly)",
"maxLength": 500,
"type": "string"
},
"expected_payto": {
"description": "optional 0x\u2026 address you expect the endpoint to charge to; mismatch is a named finding",
"type": "string"
}
},
"required": [
"endpoint"
],
"type": "object"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}