"Companies Building Using MCP" matching MCP servers:

MCP server for the Entyrix European business-registry (KYB) API, exposing 10 stdio tools for searching, looking up, and analyzing companies across multiple jurisdictions. Enables LLM clients to perform company registry searches, financial lookups, compliance checks, and more.

Enables AI agents to validate Mexican RFC, CURP, CLABE and NSS identifiers with real check digits, parse CFDI 4.0 invoices with labelled SAT catalogue codes and verified totals, and query the SAT's public status service to see whether an invoice is still valid. It also generates coherent test people and companies, all read-only and without API keys, certificates or PAC contracts.

Look up Russian companies by INN (tax ID) from Claude Desktop, Cursor or any MCP client: full company card, multi-year financials from official tax filings, bankruptcy and state-inspection history, trademarks and sanctions lists. Works without an API key — the anonymous free tier is enabled by default.

Enables AI assistants to search Bolivian Constitutional Court jurisprudence, legal cases, and resolutions, and download official signed PDF documents.

Provides real-time access to Japanese building standards laws and regulations from e-Gov API, helping prevent AI hallucinations by validating citations against original legal texts.

Provides verification and utility APIs for AI agents to validate tax IDs, screen sanctions, verify companies, and inspect domains using prepaid USD credits, with no charge for failed checks.

Provides comprehensive HIPAA compliance guidance for developers building healthcare applications. Offers tools to identify PHI, understand encryption requirements, navigate business associate rules, and ensure compliance with HIPAA Security and Privacy Rules.

A template for building legal MCP servers that enforces source citation to reduce hallucination, enabling students to create their own grounded legal AI assistants.

Enables MCP clients to discover capabilities and call legal, enterprise, content, and express APIs using a Devnors Data API Key.

Maps corporate relationships from CPF/CNPJ, revealing participations and related partners for people and companies via a read-only, hosted MCP server.

MCP server that queries employment bonds (vínculos empregatícios) associated with a company using its CNPJ, offering a single read-only tool for retrieval. Works with any MCP client over HTTP with prepaid credits.

Enables users to query Brazilian labor court certificates (CEAT) from TRT13 through an official source. It is a read-only MCP server with pay-per-query pricing that works with any MCP-compatible client like Claude, Cursor, and VS Code.

Not another TSDR wrapper. Most trademark MCP servers wrap the USPTO's TSDR endpoint, which returns a single record when you already know its serial or registration number. Ours searches and filters the whole register. Your agent can find the marks it doesn't already have the numbers for.

Enables querying tax administrative proceedings (CARF) by CPF or CNPJ, providing read-only access to process information via a hosted MCP endpoint.

Enables AI assistants to check Trustpilot and Google review text against the platforms' published rules using five read-only tools.

Enables querying extrajudicial investigative procedures from the Ministério Público de Mato Grosso for individuals or companies via CPF/CNPJ. It is a read-only, hosted MCP server with prepaid credits.

Enables querying official Brazilian labor court certificates (CEAT) from TRT9 via a read-only, prepaid MCP tool. It integrates with Claude, ChatGPT, Cursor, and other MCP clients over HTTP.

This server provides a read-only tool to query official Brazilian Federal Prosecution Service (MPF) negative certificates, accessible via MCP over HTTP with prepaid credits.

Enables agents to check third-party tool licenses, validate vendor policies, and issue license receipts before using external tools.

Read-only MCP server for querying Brazilian federal SIMEI annual declarations from the official source, hosted with pay-per-use credits and no credentials.