MCP Server Directory

140 deterministic tools for your AI: logs, tests, SQL, diagrams, SPARQL. Local, no network.

tollbooth-shortlinks io.github.lonniev/tollbooth-shortlinks

Ephemeral, human-friendly short URLs for Tollbooth MCP services

Registradores (ARISP) Certidão: Download de Certidão Digital io.github.mcp-dir/registradores_certid_download-mcp

Registradores (ARISP) Certificate: Download de Certificate Digital, official-source lookup. Platform

Persistent agent memory as plain Markdown in your repo - readable, diffable, with provenance.

Livermore io.github.AAAZZZR/livermore

US insider trades, 13F, 13D/G, Form 144, politician trades, financials, shorts; Taiwan stocks. Free.

MCP for building, inspecting, and live-debugging Firefox CSS themes.

2b2t Atlas io.github.bobymicjohn/2b2t-atlas

Search 2b2t bases, WDLs, signs, saved inventories, rare blocks, mobs, map art and NoCom history.

Korean official statistics (KOSIS) — tables, metadata and observations

Plott io.github.koynlabs/plott

UK planning MCP: applications, workspace, and outreach over Streamable HTTP OAuth.

Permits Engine — Agent Market io.github.USTechAutomations/usta-agent-market-mcp

Free MCP tools: permit quotes, jurisdiction index, track record, attestation.

OneAIMemory io.github.AmxnCode/oneaimemory

Cross-device AI memory with encrypted activity capture and context handoff between AI tools

Provider-neutral web_search for AI agents. Grounding + agent search APIs, keyless defaults.

Delegate a self-contained task to opencode's free-tier models as a one-shot subagent.

Parse, lint, format, render, and migrate Carve documents through MCP.

Daepak Market Intelligence io.github.Mobiss11/daepak-mcp

Market analyst tools + AI agent: crypto, US equities, options, Korea, fundamentals, macro, backtests

Storm risk, route risk and reanalysis backtests for any point on earth. No key, no wallet.

notifyd io.github.rmzlb/notifyd

Operate a self-hosted notifyd instance: digest, jobs, retries, suppressions, projects, test sends.

SQL Server / Azure SQL for agents: real schema, lint, read-only runs, plans, write previews.

Execute api-rate-limit-enforcer-mcp io.github.Evozim/api-rate-limit-enforcer-mcp

Premium agentic endpoint for api-rate-limit-enforcer-mcp.

Blueprint Studio io.github.Blueprint-Studio-AI/blueprint-studio

Your brand's Styles, logos and asset library in your AI app, for on-brand assets that match.

SEFAZ GO: IPVA io.github.mcp-dir/sefaz_go_ipva-mcp

SEFAZ GO: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Evidence-gated verification, selection, and measurement MCP for coding agents.

new-x402-listings-feed io.github.nexus-mcp-infra/new-x402-listings-feed

Feed of x402/L402 services newly listed on 402index.io within a recency window (candidate #8, manual

WWW-Authenticate scheme token, value discarded io.github.sadri-dridi/www-auth

WWW-Authenticate scheme token, value discarded