# BUY SIGNAL Portugal

Look up official Portugal 2030 funded-project facts and purchasing inferences by Portuguese NIF/NIPC.
Origin: https://buy-signal-portugal.onrender.com
Product metadata: /product
OpenAPI: /openapi.json
Free example: /example
Live coverage and reporting date: /health

GET /company/{nif}/buy-signal
Input: a nine-digit Portuguese NIF/NIPC; replace {nif} in the URL path.
Example URL: https://buy-signal-portugal.onrender.com/company/507168216/buy-signal
Payment: x402 version 2, exact scheme, Base mainnet (eip155:8453), 0.03 USDC (30000 atomic units).
USDC token: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Use an x402-compatible client. Read the HTTP 402 Payment-Required challenge and verify the live recipient, network, token and amount before signing. Spend only within the user's authorized budget. Never paste private keys or seed phrases into chat.
Retry the same URL with the generated PAYMENT-SIGNATURE header. A successful response is HTTP 200 with a PAYMENT-RESPONSE settlement receipt. Verify receipt success and returned nif before reporting a successful purchase.
Do not automatically retry an outcome-unknown payment; first reconcile its settlement.

Output: status, nif, company, signals and count. Each signal separates official facts from purchase_inferences.
No match: HTTP 404 with status UNKNOWN. This server does not settle payment on error responses. UNKNOWN means absent from this snapshot, not absence of all funded projects.
Data: official workbook reported to 2026-08-31. 24125 projects, 20285 queryable records and 9189 distinct beneficiaries. Other identifiers are not queryable by NIF.
Beneficiaries include businesses, public bodies, academic entities and nonprofits.
Execution percentages are missing from this source; progress and stage remain unknown.
Category confidence and strength scores are rule-based inferences, not calibrated probabilities or confirmed orders. Do not turn them into claims that a company is about to buy.