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 -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 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. curl shown; language tabs land in v2.

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