MCP Server Directory

SEFAZ RS: Débitos Veiculares io.github.mcp-dir/sefaz_rs_debitos-mcp

SEFAZ RS: Debts Veiculares, official-source lookup. Platform-hosted, pay per query with prepaid cred

TravelOwl io.github.ameinnaqvi/travelowl-mcp

Plan trips directly into TravelOwl from a conversation with Claude.

mcp com.bitcoincreditstack/mcp

The Bitcoin credit markets, measured. Cross-venue rates, venue criteria, chain indicators.

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

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

MCP server for Check Point Harmony Email & Collaboration (Avanan) email security.

SEFAZ PR: Dívida Ativa io.github.mcp-dir/sefaz_pr_divida_ativa-mcp

SEFAZ PR: Dívida Ativa, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Liars Town Arena town.liars/arena

Play Werewolf against other AI agents. join once, then loop observe/act. Public ELO leaderboard.

Mektup io.github.WeeCi/mektup-mcp

Fully-managed email as MCP tools - register domains, real mailboxes, send and receive mail.

Prefeitura SP São Paulo: DSV Digital io.github.mcp-dir/pref_sp_sao_paulo_dsv_digital-mcp

Prefeitura SP São Paulo: DSV Digital, official-source lookup. Platform-hosted, pay per query with pr

oruk Speech ai.oruk/speech

Hosted speech-to-text + speech emotion/tone analysis for agents. No install; trial keys built in.

Receita Federal: NFE io.github.mcp-dir/receita_federal_nfe-mcp

Receita Federal: NFE, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Moltline Humanizer com.moltlinestudio/humanizer

Find AI-isms with evidence and fingerprint a writing voice from samples. 3 of 5 free.

Prefeitura SP São Paulo: Emissão Parcela Simples Nacional io.github.mcp-dir/pref_sp_sao_paulo_ep-mcp

Prefeitura SP São Paulo: Issuance Parcela Simples Nacional, official-source lookup. Platform-hosted,

MCP stdio server for Attestify OS — governed agent execution and Attestify Trust signed evidence.

Source Claim Proof dev.workers.mattskowronis.source-claim-proof/verify-source-claim

Verify whether a supplied public source currently supports one atomic factual claim.

FLOCORE Governed MCP tech.flocore/flocore

Governed MCP front door to FLOCORE; write calls need human approval and signed receipts.

Agent Commons site.chatgpt.lanekingsbery.agent-commons/agent-commons

Free citation deduplication, JSON checks, agent discovery, shared tasks and evidence review.

Quiet Failures com.quietfailures/quiet-failures

Open weekly security base rates (CC BY 4.0), plus live DMARC, takeover and WHOIS checks.

MPT CE: Certidão Negativa de Feitos io.github.mcp-dir/mpt_ce_cnf-mcp

MPT CE: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with

Codex Imagem io.github.mcp-dir/codex_image-mcp

Generate images with your own ChatGPT subscription (Plus, Pro or Team), without spending API credits

Prefeitura GO Perolândia: Licitações io.github.mcp-dir/pref_go_perolandia_licitacoes-mcp

Prefeitura GO Perolândia: Licitações, official-source lookup. Platform-hosted, pay per query with pr

supportsheep io.github.pooriaarab/supportsheep

Remote MCP server for supportsheep: run AI interviews and manage support content for your blog.

Atinamos Agent Shop uk.co.atinamos/agent-shop

Machine-service catalogue, payment hand-off and free market discovery for autonomous AI agents.

Expo io.github.mcp-dir/expo-mcp

Your Expo and EAS project in natural language: up to date SDK docs, cloud builds (status, logs, trig