MCP Server Directory

Pre-build reality check. Scans GitHub, HN, npm, PyPI, Product Hunt — returns 0-100 signal.

Bright Security io.github.NeuraLegion/mcp

AI-powered application security testing — scan APIs, discover endpoints, and find vulnerabilities.

Zero-Trust PII & secrets sanitizer for AI agents with in-memory local redaction.

Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.

Pact 5 tooling: REPL test runs, trap scanning, gas estimation, interface diff, format checks.

Breach, SIM swap, infostealer, domain lookalikes, MCP registry risk, prompt-injection detection.

PageLens AI io.github.PageLens-AI/pagelensai-mcp-server

AI website audit: security, SEO, performance, UX and accessibility checks with actionable fixes.

Scrape social data from TikTok, Instagram, YouTube, X, LinkedIn, Reddit, and ad libraries.

Zero-auth research MCP: web, academic, finance, news, weather, macro, social, SEC. No keys.

TomeVault io.github.olijboyd/tomevault

Check AI instruction files, look up a company's record, and keep a dated record of your own.

Custosa Tools com.custosa/tools

Scans schema metadata to classify PHI, score HIPAA readiness, and generate compliant migrations.

Customer-hosted read-only MCP server for Jobber ops reports, OAuth setup, and GraphQL validation.

An MCP server that provides tools to author OSCAL security compliance documentation

Post-quantum secrets manager for AI agents. ML-KEM-768 + X25519 + AES-256-GCM.

Search 200M+ papers, authors, citations, and recommendations via Semantic Scholar

Art io.github.pipeworx-io/art

Art MCP — Metropolitan Museum of Art Collection API (free, no auth)

Dominican Republic Invoices (DGII e-CF facturacion electronica) app.wishpool/dominican-republic-invoice-mcp

Dominican Republic DGII e-CF: AI agents authenticate and submit electronic invoices, stateless BYO.

Books io.github.pipeworx-io/books

Books MCP — wraps Open Library API (free, no auth)

Cataas io.github.pipeworx-io/cataas

CATAAS MCP — Cat as a Service (free, no auth)

Citybikes io.github.pipeworx-io/citybikes

Citybikes MCP — wraps CityBik.es API (free, no auth required)

Myagi - Open Agent Registry bot.myagi/openagent-registry

Score any website's AI-agent readiness. Open Agent Registry scanner + platform tools.

Governs what AI agents do: tool calls, SQL, commands, files checked against policy before they run.

x402-paid domain verification for AI agents — trustscore, SSL, security headers, robots.

Exchange io.github.pipeworx-io/exchange

Exchange MCP — wraps the Frankfurter currency exchange API (free, no auth)