Authoritative credential verification, backed by evidence
Verify professional licenses and board certifications against authoritative registries — with evidence, not guesses. Verify physician licenses across 76+ countries and US board certification (ABMS) — with screenshot evidence and attributed costs.
- 76+
- countries
- ABMS
- board certs
- REST
- + MCP API
Dr. Jordan A. Mercer
Physician · Internal Medicine
- License
- A-104882 · active
- Authority
- Medical Board
- NPI
- 1538291746
- Board cert
- ABIM · current
Routing by country to the authoritative registry — NPI & ABMS (US), GMC, NMC, AHPRA, MCI and more, captured under one record shape.
Why CredentialMatters
Evidence-first verification, built for trust
The engine renders primary-source registry evidence; an LLM handles only name resolution and disambiguation. Routing, validation, and capture are deterministic.
76+ countries, one shape
Country alone routes to the correct licensing authority. Every result is captured under a generic registry record for forensics.
Board certification (US)
NPI is a billing ID — ABMS member boards are authoritative. We verify certification status separately, with eligibility gating.
Screenshot evidence
Failures are structured outcomes with evidence, never silent. Each verification persists the full registry response.
Single & bulk
Run an ad-hoc lookup or upload a CSV/JSON batch through the operator portal with background processing and live progress.
Attributed cost
Every LLM and external-service call is attributed to the operation — real token and dollar spend, not estimates.
REST & MCP API
Integrate verification into your stack with idempotent requests, sandbox keys, webhooks, and an MCP server for agents.
How it works
From a name to a verdict, in three steps
An evidence-first escalation ladder. Agentic discovery is only a fallback when the proxy chain is blocked — it never produces a verdict on its own.
- 1
Resolve & route
Country routes to the authoritative registry. The LLM decomposes and resolves the name; candidate matching is deterministic.
- 2
Verify & capture
The engine queries the primary source, captures a screenshot, and stores the full registry record — identity, license, specialties.
- 3
Disambiguate & score
A profession gate plus rule tiers (and an LLM picker only when ambiguous) select one candidate, with a full disambiguation trail.
Start verifying credentials with confidence
Run single lookups, bulk batches, or integrate the REST API. Evidence-backed results, attributed costs, no guesswork.
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