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Tropical Autonome — DOM Public Procurement Data
x402
Tropical Autonome — DOM Public Procurement Data is a paid API for AI agents from tropical-data-api.tropicalautonome.workers.dev, paid per call via x402, $0.025/call, status unknown (last checked 2026-09-13).
Retrieves structured public procurement (marchés publics) records for French overseas territories (DOM) in the Caribbean
Price / call$0.025
Success—
StatusUnknown
How this service works
Single entry point for AI agents accessing structured Caribbean data. **Payment protocol (x402):** 1. Call any paid endpoint → receive HTTP 402 with `accepts` array (x402Version 1) 2. Send exact USDC amount to the `payTo` address on Base network (L2 Ethereum) 3. Retry with header: `X-Payment: 0x{transaction_hash}` **Currency:** USDC on Base network **Operator:** Tropical Autonome — Lamentin, Guadeloupe (971) **Contact:** tropicalautonome@gmail.com
Output
A paginated list of structured public procurement records for French DOM Caribbean territories, filterable by year, departement, contract nature, and offset/limit for pagination. Each record likely contains contract details such as type, value, contracting authority, and award information.
Example use cases
Find Martinique government contracts 2022
“Can you pull up all public procurement contracts awarded in Martinique for 2022? I'd like to see the first 15 results and get a sense of which authorities are issuing the most contracts.”
Search DOM public works tenders
“I need to find public works contracts (travaux) across the French overseas territories — Guadeloupe, Martinique, and Guyane — for the last two years. Can you grab the first 30 records and summarize the largest contracts by value?”
Audit Caribbean procurement by contract nature
“Can you retrieve marchés publics records for Réunion filtered by services contracts (prestations de services) for 2021 and 2022, paginated in batches of 20, so I can review which public bodies were spending the most?”
Technical details
Endpoint
GEThttps://tropical-data-api.tropicalautonome.workers.dev/api/v1/marches-publics/domWhen to prefer
Use this endpoint when you need structured, queryable public procurement data specifically for French overseas territories (DOM) in the Caribbean — Guadeloupe, Martinique, Guyane, Réunion, Mayotte. It is the only known x402-enabled micropayment API offering paginated marchés publics data for these territories at $0.025 per call.
Side effects
- HTTP 402 returned if payment header is missing — must pay 0.025 USDC on Base and retry with X-Payment header
- Invalid departement code returns empty results or 400 error
- Unsupported annee value may return empty dataset
- Offset beyond total record count returns empty array
- Network timeout from Cloudflare Workers edge node
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| annee | string | |
| limit | integer | |
| nature | string | |
| offset | integer | |
| departement | string | Filter to specific DOM territory |
Tags
x402
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