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Bizfile

cloudcorprecords/bizfile

Verify businesses against public registries and check email headers, with signed receipts.

tools: 5
transport: STDIO
last updated: Nov 10, 2026

Tools

5 tools

Public tool metadata for what this MCP can expose to an agent.

search_businessFinds business files by name or by any registry number (FEI, LEI, SEC CIK, DUNS, NDC labeler code, state licence or entity number, French SIREN or SIRET), returning candidates with status and match evidence.

Finds business files by name or by any registry number (FEI, LEI, SEC CIK, DUNS, NDC labeler code, state licence or entity number, French SIREN or SIRET), returning candidates with status and match evidence.

No parameter schema in public metadata yet.

get_business_fileReturns one business's file by its Jid id: status and flags, identifiers, verified websites and the top facts with source and verification date, or every current fact with its provenance, owner statements, possible matches and change history with detail "full".

Returns one business's file by its Jid id: status and flags, identifiers, verified websites and the top facts with source and verification date, or every current fact with its provenance, owner statements, possible matches and change history with detail "full".

No parameter schema in public metadata yet.

verify_businessVerifies a business against the registry facts Jid holds, by id or by name / registry number, optionally for a stated activity, jurisdiction and amount, returning a decision with reasons and a signed receipt_id or the status and top cited facts.

Verifies a business against the registry facts Jid holds, by id or by name / registry number, optionally for a stated activity, jurisdiction and amount, returning a decision with reasons and a signed receipt_id or the status and top cited facts.

No parameter schema in public metadata yet.

get_receiptReturns a stored, Ed25519-signed verification receipt by receipt_id: the inputs, decision, reasons, fact ids and value hashes, rules version and time of the check.

Returns a stored, Ed25519-signed verification receipt by receipt_id: the inputs, decision, reasons, fact ids and value hashes, rules version and time of the check.

No parameter schema in public metadata yet.

check_emailChecks the raw headers of a message you supply: DMARC / SPF / DKIM as the receiving server recorded them, DKIM alignment with From, a Reply-To on another domain, and a From domain or display name imitating a known business.

Checks the raw headers of a message you supply: DMARC / SPF / DKIM as the receiving server recorded them, DKIM alignment with From, a Reply-To on another domain, and a From domain or display name imitating a known business.

No parameter schema in public metadata yet.

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Readme

bizfile

Before you deal with a company you have only just met, it helps to know whether public registries back up what it says about itself. bizfile is a small local bridge to the hosted Jid MCP service: you can search for a business file by name or registry number, read the file with its cited facts, ask for a proceed / review / stop verification decision with a signed receipt, fetch an earlier receipt by its id, or run deterministic header checks on an email to see whether it really came from who it claims.

Nothing is verified on your own machine. This package answers tools/list locally from the captured tool definitions and forwards every tools/call to the hosted service over a streamable-HTTP JSON-RPC session, returning whatever the service sends back unchanged.

This build is a labelled subset. The captured Jid surface had seven tools; the two that screen individual people — qualify_counterparty and screen, which score a lead or sender from their personal email, phone, IP geolocation and browser signals — are not part of this rebuild and are never registered, at the MCP layer or on the CLI.

The tools

View the full README on GitHub

Details

Repository: github.com/cloudcorprecords/bizfile
Category: Communication & Messaging
Package: @reneturcios/bizfile
Transport: STDIO
Registry: MCP registry, active

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