# Xynaptic Supplier Search

> Xynaptic Supplier Search is a paid API for AI agents from api.xynaptic.io, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-30).

Search the official French companies registry for suppliers by NAF activity code, with optional city and size filters

## Facts

- Endpoint: GET https://api.xynaptic.io/v1/supplier-search?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/xynaptic-supplier-search-9fa7bff5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_spd46Zezh07_8KPsMP8Wh

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 xynaptic-supplier-search-9fa7bff5
```

Example prompt: Can you find me French suppliers specializing in metal fabrication in Lyon? I need to identify companies in that industrial sector from the official registry.

## When to prefer this

Use this endpoint when you need to discover French suppliers or business partners by industrial activity type, leveraging official government registry data (NAF codes). Prefer this over general web search when accuracy, official registration status, and structured output matter — especially for B2B procurement, compliance, or market research involving French companies.

## Known failure modes

- Unknown or invalid NAF activity code returns empty results
- City name not recognized returns no location-filtered results
- Overly broad activity term may return too many results to be actionable
- API rate limit or payment failure returns 402 or 429 error
- Malformed query parameters return 400 bad request

## How this service works

Xynaptic Supplier Search — find French suppliers by activity: search the official companies registry (NAF activity codes) for businesses matching an industrial activity, with location and size. GET ?activity=fabrication+metallique (&city=). Official French data.

## Output

A list of French companies matching the specified industrial activity (NAF code), including company names, SIREN identifiers, locations, and size indicators, sourced from the official French state registry.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/xynaptic-supplier-search-9fa7bff5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.xynaptic.io](https://www.zero.xyz/host/api.xynaptic.io/llms.txt)