MCP Server Directory

INPI: Processo de Registro de Marca (Resumida) io.github.mcp-dir/inpi_marcas_processo_resumida-mcp

INPI: Court Case de Registro de Marca (Resumida), official-source lookup. Platform-hosted, pay per q

MCP server for SendGrid's v3 API: email marketing, transactional mail, templates, and analytics.

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

Search OpenSearch indices, manage documents, check health and stats.

Offline MCP server to explore CSV/JSON/Parquet/Excel: preview, query, diff, render interactive HTML

上海图书馆开放数据检索 MCP：纪年/家谱/建筑/红色事件/99 个 webapi + 搜韵诗词，支持 stdio 与 HTTP。

Self-hosted S3-compatible object storage server with an MCP interface for AI agents.

Embedded/IoT mentor: picks the board and toolchain, estimates cost and battery life.

Indicadores PF (Transparência) io.github.mcp-dir/transparencia_indicadores_pf-mcp

Indicators for an individual in the Federal Transparency Portal from the CPF and NIS. Platform-hoste

Tribunal TRT8: Certidão Eletrônica de Ações Trabalhistas (CEAT) io.github.mcp-dir/tribunal_trt8_ceat-mcp

Tribunal TRT8: Certificate Eletrônica de Ações Trabalhistas (CEAT), official-source lookup. Platform

Tribunal TST: Banco de Falências io.github.mcp-dir/tribunal_tst_banco_falencias-mcp

Tribunal TST: Banco de Falências, official-source lookup. Platform-hosted, pay per query with prepai

Security Recipes io.github.stevologic/security-recipes

Read-only CVE intelligence, remediation playbooks, and agent setup guides. Not a scanner.

3DLogo.io io.github.cottom/3dlogo

3DLogo.io, a browser 3D logo maker: 3D logos, 3D coins, 3D models from photos or prompts, embeds.

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

macadress io.github.samymassoud/macadress

MAC address and OUI vendor lookup over Model Context Protocol.

FactReason io.github.factreason/factreason

Check exact npm/PyPI upgrades for evidence-backed breaking changes; query APIs and components.

Multi-instance read-only MCP server for ServiceNow

telecom-truth io.github.fiberfinder/telecom-truth

US telecom availability and intelligence by address, with FCC provenance. Fiber-first.

Audited tarot, I Ching, Xiao Liu Ren, Bazi (Four Pillars). Model never invents results.

Execute automated-debt-collector-mcp io.github.Evozim/automated-debt-collector-mcp

Premium agentic endpoint for automated-debt-collector-mcp.

SICONFI: Declaração Fiscal io.github.mcp-dir/siconfi_declaracao-mcp

SICONFI: Declaração Fiscal, official-source lookup. Platform-hosted, pay per query with prepaid cred

openfolio io.github.dodenbach/openfolio

Agent-native MCP server over 49M+ US public and government records, privacy-first, always current.

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

Statistical regression testing for LLM agents: p-value, effect size, and CI on behavior change.