# Semilla Find x402 Services

> Semilla Find x402 Services is a paid API for AI agents from agentsmap.io, paid per call via x402, $0.005/call, status unknown (last checked 2026-11-02).

Searches the AgentsMap index of x402-enabled services by keyword and returns matching operators, endpoints, and recent paid activity data.

## Facts

- Endpoint: GET https://agentsmap.io/semilla/x402/search?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/semilla-find-x402-services-41cabcfc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NRawkr36uqYPqsiAI9a3-

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability semilla-find-x402-services-41cabcfc
```

Example prompt: Search AgentsMap for x402 services related to 'weather' and show me the operators, endpoints, and any recent paid activity — limit to the top 10 results.

## When to prefer this

Use this endpoint when you need to discover x402-enabled services by topic or capability keyword — especially when you want to see both the available endpoints and their real paid activity in one call. Prefer it over general web search when looking specifically for micropayment-capable APIs on the Base network indexed by AgentsMap.

## Known failure modes

- Query too short (under 2 characters) returns validation error
- Query too long (over 80 characters) returns validation error
- No matching services returns empty result set
- Network or upstream indexer unavailability returns 5xx error
- Invalid limit parameter format returns validation error

## How this service works

AgentsMap tracks live x402 and ACP activity across Base and Solana with an indexable public surface plus a live map, discovery explorer, and charts.

## Output

Returns a list of x402 service records matching the keyword, including operator identities, endpoint URLs/details, and recent paid call activity for each matched service.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "q"
     ],
     "properties": {
      "q": {
       "type": "string",
       "maxLength": 80,
       "minLength": 2
      },
      "limit": {
       "type": "string",
       "pattern": "^[0-9]{1,2}$"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "query": "image",
  "results": [
   {
    "host": "afterimage.page",
    "name": "Afterimage",
    "endpoints": 3,
    "payments_24h": 0
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/semilla-find-x402-services-41cabcfc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentsmap.io](https://www.zero.xyz/host/agentsmap.io/llms.txt)