# Healthline FindCare Medical Providers Directory

> Healthline FindCare Medical Providers Directory is a paid API for AI agents from api.companyrecords-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-24).

Returns a list of US doctors by specialty and city from Healthline FindCare, including name, credentials, practice address, phone, NPI number, photo, and profile link.

## Facts

- Endpoint: GET https://api.companyrecords-api.workers.dev/api/b2b/healthline-medical-providers-directory?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-24
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/healthline-findcare-medical-providers-directory-9e01e68c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_n3byYHBw4iLh8XSBEvy5s

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 healthline-findcare-medical-providers-directory-9e01e68c
```

Example prompt: Can you find me a list of cardiologists in Chicago, IL? I'd like up to 30 results with their contact info and NPI numbers.

## When to prefer this

Use this endpoint when you need structured physician data (name, credentials, NPI, address, phone) for a specific medical specialty in a US city, and Healthline FindCare's coverage is sufficient. Prefer this over general web search when you need structured, machine-readable provider records with NPI numbers included.

## Known failure modes

- Missing required parameters (specialty, state, or city) returns an error
- Invalid specialty slug returns empty results or an error
- City or state not found on Healthline returns empty results
- Limit value outside 1–60 range may be clamped or cause an error
- Healthline FindCare page structure changes may break parsing

## How this service works

Pay-per-call company registry, government, legal and B2B data tools for AI agents, from official registers and public sources. Payment: x402, USDC on Base, Solana, Arc, Polygon, Arbitrum, Monad, World Chain, Optimism, Avalanche, Celo or Stellar, or RLUSD/XRP on the XRP Ledger. No signup, no API key; a failed call is not charged.

## Output

Returns up to ~60 physician records per call, each containing the doctor's full name with credentials, practice address, phone number, NPI number (derived from the Healthline profile ID), photo URL, and a link to their Healthline FindCare profile page.

## 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": [
      "specialty",
      "state",
      "city"
     ],
     "properties": {
      "city": {
       "type": "string",
       "description": "City name, e.g. Chicago, San Antonio"
      },
      "limit": {
       "type": "string",
       "description": "Doctors to return, 1 to 60 (default 20)"
      },
      "state": {
       "type": "string",
       "description": "US state code, e.g. IL, TX, CA"
      },
      "specialty": {
       "type": "string",
       "description": "Specialty slug, e.g. cardiology, dermatology, family-medicine, internal-medicine, psychiatry"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/healthline-findcare-medical-providers-directory-9e01e68c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.companyrecords-api.workers.dev](https://www.zero.xyz/host/api.companyrecords-api.workers.dev/llms.txt)