MCP Server Directory

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

Manage Percona PostgreSQL + PgBouncer on Kubernetes — safe-by-default access modes and guards.

Cernion Energy Tools MCP de.cernion/cernion-energy-tools

Energy-domain MCP tools for Cernion context, evidence and guarded process preparation

RevOrbit CRM com.revorbit/crm

Search, summarize, and update your RevOrbit CRM (leads, deals, contacts, tasks) in plain language.

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

Explainable ALLOW/WARN/BLOCK risk decisions for AI agent actions before execution, signed as OAA.

Pedágios: Pedágio Digital io.github.mcp-dir/pedagios_pedagio_digital-mcp

Pedágios: Pedágio Digital, official-source lookup. Platform-hosted, pay per query with prepaid credi

Lex — Temporal Luxembourg and EU Law io.github.SFHAJJI/lex

Temporal search and comparison for official Luxembourg and reviewed EU law, with provenance.

Frontier dev.openfrontier/frontier

Discover Frontier inference capabilities and read sanitized usage through read-only tools.

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

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.

SORNFlow com.sornflow/mcp

Document approval workspace. Remote MCP with OAuth; tools follow the signed-in member's space ACL.

LastPing dev.lastping/lastping

AI agent monitoring: alerts when your agents fail, stall or need you

Procuradoria Geral do Estado CE: Dívida Ativa io.github.mcp-dir/pge_ce_divida_ativa-mcp

Procuradoria Geral do Estado CE: Dívida Ativa, official-source lookup. Platform-hosted, pay per quer

Tribunal TJSP: Consulta Processual Unificada (Eproc) io.github.mcp-dir/tribunal_tjsp_eproc_unificada-mcp

Tribunal TJSP: Lookup Processual Unificada (Eproc), official-source lookup. Platform-hosted, pay per

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

Receita Federal: NIRF io.github.mcp-dir/receita_federal_nirf-mcp

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

Query your AI system's wiring, knowledge, memory, agents and crons as one rooted graph over MCP.

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

Infrações da PRF io.github.mcp-dir/prf_infracoes-mcp

History of traffic fines recorded by Brazil's Federal Highway Police by RENAVAM, including canceled,

TownRoster Local Business Intelligence io.github.PhotoRomano/mcp-local-business

OSM-sourced local business data across 9 niches — cuisine, dietary options, delivery, accessibility.

Execute duckduckgo-privacy-search-mcp io.github.Evozim/duckduckgo-privacy-search-mcp

Premium agentic endpoint for duckduckgo-privacy-search-mcp.

Chenji Affect io.github.zhiyu-dev/chenji-affect-mcp

Affect analysis, 3D avatar params, empathy hints and somatic emotion decode.

FakeOut Kitchen Recipe Intelligence io.github.PhotoRomano/mcp-recipe

470+ clean-eating copycat restaurant recipes with dietary filtering and ingredient substitutions.