# Synapse Company Enrichment API

> Synapse Company Enrichment API is a paid API for AI agents from anibalb.duckdns.org, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).

Enriches a company by URL, returning structured firmographic data including name, founding year, industry, headquarters, and description.

## Facts

- Endpoint: GET https://anibalb.duckdns.org/x402/company-enrich?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/synapse-company-enrichment-api-06b62464
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_n7TtcpejvJ94QPRu7LOGb

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 synapse-company-enrichment-api-06b62464
```

Example prompt: Can you look up company details for coinbase.com and tell me what industry they're in, when they were founded, and where they're headquartered?

## When to prefer this

Choose this endpoint when you need quick, structured firmographic data for a known company domain without setting up an account or API key. It is well-suited for one-off or low-volume company lookups paid per call in USDC via x402, especially in agent workflows where traditional B2B data enrichment APIs would require OAuth or monthly subscriptions.

## Known failure modes

- Unknown or obscure company URL returns empty or partial fields
- Malformed or non-company URL returns no useful data
- Rate limiting or payment failure returns 402 or 429 status
- Company with minimal web presence may return only name/URL with null fields
- DuckDNS hostname may have intermittent availability

## How this service works

Public data and utility APIs paid per call in USDC on Base (x402). No accounts, no API keys. 174 routes: crypto/equity data, onchain reads, DNS/email/security intel, geo/weather, x402 payment diagnostics, dev utilities and more.

## Output

A JSON object containing the company's canonical name, page title, founding year, website URL, industry category, a prose description of the company, and headquarters location — sourced from public data about the provided URL.

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "url": "https://en.wikipedia.org/wiki/Coinbase",
  "name": "Coinbase",
  "title": "Coinbase",
  "founded": "2012",
  "website": "https://www.coinbase.com",
  "industry": "Cryptocurrency exchange",
  "description": "Coinbase Global, Inc. is an American cryptocurrency exchange...",
  "headquarters": "San Francisco, California"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/synapse-company-enrichment-api-06b62464/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from anibalb.duckdns.org](https://www.zero.xyz/host/anibalb.duckdns.org/llms.txt)