MCP Server Directory

Agent Observatory io.github.model-mischief-managed/agent-observatory

Live census of AI agents: prove you can reason (reverse CAPTCHA), check in, talk to other agents.

ArcadeOps Public Discovery io.github.Damso74/arcadeops-public-discovery

Read-only ArcadeOps discovery for developer docs, OAuth, OpenAPI and synthetic sandbox.

Autonomous MCP Agent OS: multi-graph memory, Tasks, Skills, A2A, attestation, OpenTelemetry.

Invoices and invoicing from your AI chat: PDF generation, numbering, VAT, overdue reports.

404.directory io.github.MM-sheng/404-directory

Risk preflight for AI Agent tool actions and Polymarket settlement and execution checks.

MoneyMCP io.github.PlanetScariv/moneymcp

Securely creates and transfers users to MyWage through the documented partner workflow.

Execute ai-safety-incident-logger-mcp io.github.Evozim/ai-safety-incident-logger-mcp

Premium agentic endpoint for ai-safety-incident-logger-mcp.

Your own notes, searched and cited by your AI — local-only, allowlist-gated, capped, and logged.

SEFAZ MG: Débitos de IPVA io.github.mcp-dir/sefaz_mg_debitos_ipva-mcp

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

Execute behance-portfolio-scraper-mcp io.github.Evozim/behance-portfolio-scraper-mcp

Premium agentic endpoint for behance-portfolio-scraper-mcp.

A typed, policy-controlled OS capability layer for AI agents.

quantumproxies-mcp io.github.quantumproxies/quantumproxies-mcp

Web scraping, SERP search, crawl/map and 74 Collectors through residential proxies. 25 tools.

CogMemory MCP Server — Unified context subsystems for AI coding agents

Prefeitura RJ Rio de Janeiro: Emissão de IPTU io.github.mcp-dir/pref_rj_rio_janeiro_iptu-mcp

Prefeitura RJ Rio de Janeiro: Issuance de IPTU, official-source lookup. Platform-hosted, pay per que

Authorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR.

Your agent seeks what search can't find. A self-hosted perception MCP server.

Visual capture MCP server: terminal colors, code, diffs, PDFs, GIFs. 13 tools, SSRF on by default.

Prefeitura SP São Paulo: Certidão Tributária de IPTU io.github.mcp-dir/pref_sp_sao_paulo_iptu-mcp

Prefeitura SP São Paulo: Certificate Tributária de IPTU, official-source lookup. Platform-hosted, pa

Web toolkit for AI agents: read any URL as Markdown, screenshot, extract data, or crawl a site.

Execute base-to-polygon-relayer-mcp io.github.Evozim/base-to-polygon-relayer-mcp

Premium agentic endpoint for base-to-polygon-relayer-mcp.

SEFAZ PE: Certidão Negativa de Débitos io.github.mcp-dir/sefaz_pe_certidao_debitos-mcp

SEFAZ PE: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

Session handoff for Claude Code: list sessions and build handoff docs another agent continues from.

MPT (Ministério Público do Trabalho) io.github.mcp-dir/mpt-mcp

Looks up records of a person or company at the Labor Public Prosecutor's Office (MPT) from the CPF o

Infrações Trabalhistas (MTE) io.github.mcp-dir/mte_infracoes-mcp

Looks up labor violations recorded by the Ministry of Labor for a person or company from the CPF or