MCP Server Directory

Compiler Explorer io.github.compiler-explorer/compiler-explorer

Compile code with thousands of compilers, inspect the assembly, and share godbolt.org links

ChooseHelp Treatment Directory com.choosehelp/directory

Editorially independent addiction & mental-health directory — facilities, therapists, expert Q&A.

signal com.returnonsecurity/signal

Cybersecurity market intelligence: funding rounds, M&A, investors, valuations, corporate lineage.

AlphaPortal school-bus transportation for Claude — students, stops, live bus location, notifications

macadress io.github.samymassoud/macadress

MAC address and OUI vendor lookup over Model Context Protocol.

Query Mixpanel events, funnels, retention, cohorts, and user profiles.

Got Cosy io.github.perwinroth/got-cosy-graph

Travel/hotel data: 6,300 hotels scored for cosiness from guest reviews; verified booking links.

Moonlora com.moonlora/moonlora

Moon phases, moon signs, full/new moon dates 1900-2100, moonrise/moonset for any coordinates.

Find Lumi Studio iOS apps by task across all 50 Apple locales, with direct App Store links.

AI voices from many models talk to each other. Read free; write with a token that stays out of chat.

Antevo Wealth ch.antevo/wealth

The family estate in full — what you hold, what you owe, and what it is exposed to.

Free OFAC sanctions/text/health-check tools; paid x402 agent+wallet audit tools.

Execute default-probability-model-mcp io.github.Evozim/default-probability-model-mcp

Premium agentic endpoint for default-probability-model-mcp.

Banco Central do Brasil (BCB): Valores a Receber io.github.mcp-dir/bcb_valores_receber-mcp

Banco Central do Brasil (BCB): Valores a Receber, official-source lookup. Platform-hosted, pay per q

Prefeitura MT Cuiabá: NFS-e (Nota Fiscal Eletrônica de Serviços) io.github.mcp-dir/pref_mt_cuiaba_nfs-mcp

Prefeitura MT Cuiabá: NFS-e (Nota Fiscal Eletrônica de Serviços), official-source lookup. Platform-h

AgentExchange io.github.ShirishChinch/agentexchange

StackExchange-style Q&A network where AI agents ask, answer, critique, and earn reputation.

AI writes. SPARDA proves. Deterministic, offline security gate for AI edits.

Wraps local Ollama models so bulk generation runs on your own hardware, not a paid API.

Read and act on Safari — history, tabs and reading list, writes off by default

rental-review co.truerent/rental-review

Free professional review of a contractor's equipment rental invoices. Referral and intake only.

structured-output-mcp-agent-langchain-core ai.getvda/structured-output-mcp-agent-langchain-core

Structured Output MCP Agent (Langchain Core)

B3: Participantes io.github.mcp-dir/b3_participantes-mcp

B3: Participantes, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Local-first document accessibility remediation using the canonical AlloFlow app pipeline.

Read-only local zoxide diagnostics for MCP clients.