MCP Server Directory

Receita Federal Simples MEI: Emissão de Guia de Parcelamento io.github.mcp-dir/receita_federal_simples_mei_eg-mcp

Receita Federal Simples MEI: Issuance de Guia de Parcelamento, official-source lookup. Platform-host

LUNO — AI-era Backend Platform (not Luno crypto). BUILD/OPERATE, REGISTER/GOVERN, CONSUME.

referencesource.org io.github.joelp22-maker/referencesource

Verified reference data; each record carries its source URL and quote. verify_quote checks claims.

Read-only Postgres ops/DBA diagnostics: slow queries, EXPLAIN, locks, index and table health.

Seguro Defeso io.github.mcp-dir/seguro_defeso-mcp

Checks receipt of the closed-season fishing insurance by a beneficiary from the CPF and NIS. Platfor

Outside-in validation gate for AI-generated text; a separate model checks LLM output, fail-closed.

Bunny com.bunny/bunny

Billing, subscriptions and quoting for B2B SaaS

Similaridade de Identidade (Brasil) io.github.mcp-dir/similaridade_br-mcp

Compares the provided data of a person in Brazil (CPF, name, birth, address) and returns the similar

List, create, update, and delete events in Apple Calendar on macOS.

Persistent file-based memory for AI agents: inspectable, versionable, fully local.

Detect breaking changes in your TypeScript library's public API and recommend the SemVer bump.

SCR Banco Central (Resumo) io.github.mcp-dir/scr_bacen-mcp

Summary of a person's or company's credit operations in Brazil's Central Bank credit information sys

Biolab MCP Server io.github.srikarjy/biolab-mcp-server

Auditable MCP server for PubMed, Europe PMC, ClinicalTrials.gov, and bioRxiv/medRxiv queries

Adextract MCP io.github.anuragind003/ad-extract

Search Meta, Google Ads, LinkedIn, and TikTok ad libraries plus creative analysis via MCP.

Auditra io.github.mwstech/auditra

Read-only MCP server for WordPress plugin audits: vulnerabilities, bloat, cron, orphaned tables.

Non-custodial 402 payments for agents. 88-tool stdio seller MCP + hosted keyless buyer twin.

CURRENT SEA - Ambiguity Scan io.github.Bowieboii/current-sea

Explainable ambiguity signals for text. Submitted text is processed but never retained.

Professor Sausages — Trust & Verification com.professorsausages/sausage-trust

Email, phone, domain, URL & OFAC verification; phishing and IBAN checks via x402.

Norwegian public data: companies, statistics, exchange rates, addresses, property. Zero API keys.

Prefeitura SP São Carlos: Certidão Negativa de Débitos io.github.mcp-dir/pref_sp_sao_carlos_cnd-mcp

Prefeitura SP São Carlos: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pa

Hexis io.github.Bevel-Software/hexis

Git-backed platform for skills, tools, and context for AI agents

Read, create, and install your ParetoStudio prompts, agents, and skills from any MCP client.

Indices io.indices/mcp

Official Indices MCP server. Turn any website into a reliable API.

Correios: Rastreamento io.github.mcp-dir/correios_rastreamento-mcp

Correios: Rastreamento, official-source lookup. Platform-hosted, pay per query with prepaid credit.