Get YOUR x402 endpoint listed in this Bazaar
Get YOUR x402 endpoint listed in this Bazaar - done for you, $99 one-time. You receive a deploy-ready x402 v2 kit generated for your stack (Next.js, Express, serverless; PHP via a free serverless function) with your wallet, price and discovery declaration baked in, plus a resumable listing_key that drives the automated pipeline via MCP (https://mudko.com/api/mcp): validate against Coinbase's own preflight with per-check fixes, and when your price is $1 or under WE fire the indexing settlement from our funded wallet. Ends with a receipt: settle tx + your live merchant-feed entry. Built by the team that listed its own endpoints first (this very listing is dogfood). Keepalive add-on available so you never fall out of the index.
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://mudko.com/api/x402/bazaar-listing
| Category | Commerce and shopping |
|---|---|
| Provider host | mudko.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"email": "buyer@acme.com (string, required - the listing_key is bound to it)",
"pay_to": "0x... (string, optional - your receiving wallet on Base)",
"price_usd": "0.50 (number, optional - your price per call)",
"resource_url": "https://acme.com/api/pay/report (string, optional - the endpoint to list; can be provided later)",
"stack": "nextjs | express | serverless | php | other (string, optional)"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"email": {
"description": "Buyer email - the listing_key and all follow-ups are bound to it (required).",
"type": "string"
},
"pay_to": {
"description": "Receiving wallet (EVM address on Base) the endpoint pays to (optional here).",
"type": "string"
},
"price_usd": {
"description": "Your endpoint's price per call in USD (optional here).",
"type": "string"
},
"resource_url": {
"description": "HTTPS URL of the endpoint to list (optional here; the MCP tools collect it if omitted).",
"type": "string"
},
"stack": {
"description": "Your server stack - picks the generated kit variant (optional, default other).",
"type": "string"
}
},
"required": [
"email"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"listing_key": {
"type": "string"
},
"mcp": {
"type": "string"
},
"next_step": {
"type": "string"
},
"state": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}