MCP Server Directory

Filesystem-based MCP server for Obsidian vaults — read, search, and edit notes, no app required.

Execute domain-dnssec-trust-verifier-mcp io.github.Evozim/domain-dnssec-trust-verifier-mcp

Premium agentic endpoint for domain-dnssec-trust-verifier-mcp.

x402 Endpoint Scanner — a free local health probe for x402 paid endpoints as an MCP server.

Ethereum mainnet JSON-RPC paid per call in USDC on Base. No account, no API key: the wallet pays.

Hypothesis-driven problem solving for AI agents: probe, falsify, escalate.

ONR: Mapa do Registro de Imóveis io.github.mcp-dir/onr_mapa_registro_imoveis-mcp

ONR: Mapa do Registro de Imóveis, official-source lookup. Platform-hosted, pay per query with prepai

Find Car Parking io.github.simplyguest/find-car-parking

SimplyGuest Car Parking helps people find available parking spaces.

Spotify Web API MCP: playback, library, playlists, search, podcasts. Not affiliated with Spotify.

carrierscore io.carrierscore/carrierscore

FMCSA motor-carrier risk scores, monitoring, and carrier-selection evidence reports for AI agents.

SEFAZ PI: Solicitar Certidão Negativa da Dívida Ativa (CNDA) io.github.mcp-dir/sefaz_pi_cnda-mcp

SEFAZ PI: Solicitar Certificate Negativa da Dívida Ativa (CNDA), official-source lookup. Platform-ho

ANP: Instalações do SIMP io.github.mcp-dir/anp_instalacoes_simp-mcp

ANP: Instalações do SIMP, official-source lookup. Platform-hosted, pay per query with prepaid credit

List, create, update, complete, and delete reminders in Apple Reminders on macOS.

Real quantum circuit simulator, VQE, molecular Hamiltonians, QM/MM forces, and MD via 21 tools.

saightly io.github.emils-design/saightly

Svensk marknadsplats för lokala tjänster från verifierade företag — sök, boka och begär offert.

DeriveAI x402 APIs io.github.deriveit33z-ship-it/x402-apis

25 pay-per-request intelligence APIs for AI agents via x402 micropayments (USDC/Base)

One MCP server for Polish legal data - courts, legislation, KRS, tax, KIO, UODO via 4 unified tools

Deterministic image rendering with exact typography. Pay per call in USDC, no account.

AI agent observability with deterministic record/replay for debugging agent failures.

inktomd MCP Server io.github.hadirizvi093/inktomd-mcp

Convert files, URLs, and documents to clean, AI-ready Markdown via MCP.

Cemig: Download de Contas io.github.mcp-dir/contas_cemig_download-mcp

Cemig: Bill Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Signs, hash-chains, and verifies compute usage receipts via an MCP server, no issuer trust required.

Relays messages between two Claude Code sessions on different machines using the Channels API

luca-mcp io.github.setluca/luca-mcp

SetLuca DM sales from any MCP client: 208 API tools and 15 task tools for leads, replies, calls.

Checks whether each cited source supports the claim it backs. Blinded human-first, local-first.