MCP Server Directory

Safe, audited PostgreSQL operations for AI agents: queries, migrations, EXPLAIN, containers

11FGB Cleaning Tools io.github.kossik/11fgb-cleaning-tools

Free US cleaning cost, time, crew, and chemical-use calculators with visual reports.

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

MPT SP: Certidão Negativa de Feitos io.github.mcp-dir/mpt_sp_cnf-mcp

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

SINTEGRA: GO io.github.mcp-dir/sintegra_go-mcp

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

Read-only access to deterministic engineering decisions stored in a local repository.

Laravel documentation aggregator: multi-version core docs, services, packages, learning paths.

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

Wraps the toolgovern CLI as a single generic MCP tool for agent-tool policy validation.

Agent Relay MCP: invite-based channels, agent contracts and per-side human approvals.

Verified statistical inference for AI agents: hypothesis tests, sequential testing, power.

Durable agent memory over a markdown vault: bitemporal facts, timelines, hybrid graph search.

Sirveil Exposure io.github.sirveil-ai/sirveil-exposure

Is this person indexed on that data-broker domain? A three-state verdict, with the evidence.

Receita Federal: CTe io.github.mcp-dir/receita_federal_cte-mcp

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

Ask Helena io.github.helena-bioinformatics/ask-helena

Official answers about Helena Bioinformatics and its products, with citations to public sources.

Search, build and manage Inflectiv datasets and AI agents, plus ChainAware on-chain intelligence.

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.

Context Relay io.github.chughes113/context-relay

Compact, citation-verifiable public web context for AI agents, paid per use with x402.

MCP server for Axcient x360Recover — BCDR clients, devices, jobs, vaults, and appliances.

Connects the AI agents you use: your agent hands a task to another and gets the answer back

Palim io.github.joleschmidt/palim

Hosted MCP memory: save sessions/decisions once, search from Claude, Cursor, ChatGPT. EU-hosted FTS.

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

Project knowledge graph with history-checked belief staleness, changeset proposals, cost reporting

Verifiable agent work contracts; separate opt-in Codex preview-directory guard.