Openmart

Active

by Orthogonal

Local business data.

Commerce

Endpoints · 4

Base URLhttps://x402.orthogonal.com/openmart
POST/api/v1/search/only_ids$0.01Lightweight search returning only business IDs.
POST/api/v1/search$0.01Search local businesses by natural language query with 22+ filter categories.
POST/api/v1/enrich_company$0.01Enrich a company by website URL or social media link.
GET/api/v1/business_records/list/{id_type}$0.01Fetch full business records by openmart_id or google_place_id. Up to 100 IDs.

Call the provider directly and settle x402 per request.

Quickstart · x402 flow

1 · Call without payment. The service replies 402

bash
curl -X POST -i https://x402.orthogonal.com/openmart/api/v1/search/only_ids
Response
HTTP/1.1 402 Payment Required{ "x402Version": 2,  "accepts": [{ "scheme": "exact", "network": "eip155:143",  "asset": "USDC", "maxAmountRequired": "0.01" }] }

2 · Sign the payment with your agent wallet and retry

bash
curl -X POST https://x402.orthogonal.com/openmart/api/v1/search/only_ids \  -H "X-PAYMENT: <base64 payment payload signed by your EOA>"
Response
HTTP/1.1 200 OK

Any EOA on Monad can pay.

Any APIs or tools listed are provided for discovery purposes only and do not constitute an endorsement or recommendation by the Monad Foundation.