CF Exclusion Check

Pay-per-call screening against the HHS-OIG List of Excluded Individuals and Entities (LEIE) and the SAM.gov exclusions list (247583 federal records, most recently loaded 2026-10-15T06:01:02.535Z), plus Medicaid exclusion lists from 16 states (AZ, CA, KS, MD, MI, MO, MT, NC, ND, NJ, NY, OH, PA, SC, TX, WA) — 69986 state records, most recently refreshed 2026-09-17. Does NOT screen the other 34 states or licensure board actions. Every result states why it matched. Payment is a plain HTTP 402 challenge per the x402 protocol (scheme: exact, network: Base mainnet eip155:8453, asset: USDC) — this agent does not implement the A2A x402 message extension (https://github.com/google-a2a/a2a-x402/v0.1); a client must speak raw HTTP x402, not A2A payment messages, to pay it. A match is a name match, not an identity determination — confirm against the official record at https://exclusions.oig.hhs.gov or https://sam.gov/search before acting.

Skills

• Federal + State Exclusion Screen
  Screen one person or business by name, NPI, UEI, DOB, CAGE, or state against LEIE + SAM.gov + 16 state Medicaid exclusion lists (AZ, CA, KS, MD, MI, MO, MT, NC, ND, NJ, NY, OH, PA, SC, TX, WA). $0.05 USDC per call via x402 (HTTP 402, not A2A payment messages). Returns verdict, confidence, and the exact basis of any match. Does not cover the other 34 states or licensure board actions.
  healthcarecompliancescreeningexclusionssam-govleie
• Full Exclusion Report
  Everything in exclusion-check plus every matching federal and state record's full source fields, exclusion/reinstatement/termination dates, excluding agency, and load provenance. $0.50 USDC per call via x402.
  healthcarecompliancescreeningexclusionssam-govleieaudit

How to call

https://cf-exclusion-check.cf-exclusion-check.workers.dev/v1/check

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