Pricing
A fixed price per call, paid in USDC through the x402 protocol. No account, no subscription, no API key.
| Call | Price per call |
|---|---|
GET /v1/revalidationUse this when you need to know when a US healthcare provider must revalidate its Medicare enrollment (PECOS) | 0.01 USDC |
| MCP tool (https://revalidation.amacunia.fr/mcp) | Price per call |
|---|---|
revalidation_lookup | 0.01 USDC |
revalidation_example | free |
Payment: USDC on eip155:8453, x402 protocol. Without payment the service answers 402 with the requirements.
Free trial: 3 calls per day on /v1/revalidation, on request only: add the query parameter free_trial=1 or the header X-Free-Trial: 1. Without that signal the route always answers 402.
What is never charged
- A 402 answer (the payment challenge).
- Invalid input (400).
- An unreachable official source (503).
- The free sample, /health and every discovery file.
Information only, not legal advice; it does not replace a qualified attorney. Not affiliated with or endorsed by the Centers for Medicare & Medicaid Services (CMS), the U.S. Department of Health and Human Services or any U.S. government agency. Not a consumer report under the FCRA: do not use it to decide on employment, credit or insurance. The CMS Medicare Revalidation List tool is the authoritative record.
Sister services
- Biennial Update Sentinel: US motor carriers: MCS-150 biennial update deadline and enforcement status, by USDOT number.
- Operating Authority Sentinel: US motor carriers: operating authority, insurance on file and suspension notices, by USDOT number.
- Disaster Deadline Sentinel: US counties: disaster assistance application cutoff and IRS postponed tax date, by county FIPS.
- Sentinelle créances: France: creditor claim filing deadline after an insolvency notice (BODACC), by SIREN.
- Sentinelle oppositions: France: creditor objection deadline after a business sale or merger (BODACC), by SIREN.
- Sentinelle catnat: France: insurance claim deadline after a natural-disaster decree (CatNat), by commune.
- Sentinelle phyto: France: pesticide authorisation status and grace periods for sale and use (Anses E-Phy).
- Sentinelle syndic: France: condominium syndic and mandate end date, by condominium or by area.
Publisher: amacunia.fr · [email protected] · Terms of use · llms.txt · openapi.json · x402