Gera Verify MCP server

Read from the package source without running it. The installed server may list more.

• check_business_trust

  The flagship "is this real / how trustworthy is this?" check. Given a UK business name (+ optional city/postcode and a hint of its type — food, care, healthcare), returns EVERY real verified signal Gera holds: FSA food-hygiene rating (if it is a food business in our FHRS data), CQC registration (if it is a care provider), and presence in Gera's verified-provider set — each source-attributed with a

• get_trust_summary

  Aggregate everything Gera can verify about a business into a short, citation-ready sentence (plus the structured signals behind it), so an AI agent can quote a grounded "what we can verify about X" answer. Same real data as check_business_trust, condensed. Never fabricates.

• get_vouch_public_key

  Returns the Ed25519 public key (and key_id + verification recipe) used to sign Gera Vouch attestations, so any party can independently verify an issue_attestation receipt without trusting the transport.

• issue_attestation

  Before an AI agent acts on a subject (book it, pay it, recommend it), call this to get a cryptographically signed attestation receipt grounded in real Gera data. Returns verdict ("pass" = a verifying signal exists in our sources; "unverified" = not in our records — never a guess), the source-attributed signals, and an Ed25519 signature any party can verify with get_vouch_public_key. This is a sign

• issue_mandate

  A human or business grants an AI agent scoped, revocable authority ("agent X may spend up to N at category/merchant Y until date Z"). Returns a cryptographically signed mandate any executing party verifies with verify_mandate before honouring an action. Pure authorization — Gera moves no money here.

• issue_receipt

  After an AI agent acts (books, pays, dispatches), mint a cryptographically signed receipt recording what happened, optionally referencing the Vouch attestation and/or Agent Mandate it acted under. Any party verifies it with verify_receipt + the public key from get_vouch_public_key. A verifiable proof-of-action — not a settlement; Gera moves no money here.

• lookup_care_rating

  Look up a UK health/social-care provider in the REAL Care Quality Commission (CQC) registry by name (optionally narrowed by city or postcode). Confirms the provider is CQC-registered and returns its registered name, address, service types, last-inspection date, region, and a link to its live CQC profile — source-attributed to the CQC. NOTE: CQC ratings are categorical (Outstanding / Good / Require

• lookup_food_hygiene

  Look up the REAL Food Standards Agency food-hygiene rating for a UK food business by name (optionally narrowed by city or postcode). Returns the FHRS rating (0-5; England/Wales/NI) or FHIS status (Pass / Improvement Required; Scotland), the rated establishment, business type, local authority, and rating date — source-attributed to the FSA. If the business is not in our snapshot, says so plainly. D

• verify_mandate

  Before honouring an agent action, verify its mandate: checks the Ed25519 signature, expiry, spend cap, and merchant/category scope against the intended action. Fails closed — a forged, expired, over-cap, or out-of-scope mandate returns valid:false with reasons. Never assumes OK.

• verify_provider

  Check whether a provider is in Gera's own verified-provider / Passport set — the crawled, source-attributed provider records Gera maintains (currently healthcare providers). Returns the provider type, specialty, location, website, crawl source, and crawl date. If not in the set, says so plainly. This is Gera's first-party verification signal (distinct from third-party FSA/CQC data).

• verify_receipt

  Verify a receipt from issue_receipt: checks the Ed25519 signature against the Gera issuer key. Returns signature_valid plus the receipt, so any party can confirm Gera recorded this action without trusting the transport. Fails closed on any alteration.

• Code scan20 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitylocal package, no credentials required12/15
• Maintenancerepository not readable: repo not found3/15
• Maintainer identityverified namespace with website, no repo4/10

Gera Verify: common questions

Is Gera Verify MCP server safe?

With care: it is graded C, so read the findings first (68/100). Read the Gera Verify safety report

How do I install Gera Verify?

It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.

Does Gera Verify need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Gera Verify maintained?

The latest release is v1.2.1.

What can I use instead of Gera Verify?

Servers from other publishers that do the same job: Nautilus Compass Memory MCP server.