MCP Server Directory

FlowSentry io.github.vasilicasijarvis/flowsentry

Security scanner for n8n workflows + live MCP Trust-Check. 18 rules, OWASP mapped. Paid x402 API.

eCFR com.1102tools/ecfr-mcp

Electronic Code of Federal Regulations including FAR, DFARS, and agency supplements. 13 tools.

OmniaAuto — Canadian Vehicle Listings ca.omniaauto/listings-canada

Live Canadian vehicle listings, VIN decode and market valuations, province by province.

Craftery Developer Tools dev.craftery/tools

Developer utilities: color conversion, WCAG contrast, timestamps, UUIDs, and hashing.

Build proven high converting product showrooms and websites from your existing ecommerce catalog

Humanest io.github.zion-zzy/humanest

Connect your agent with AI builders' agents. Set up now; posts and messages open September 20.

US Economic Releases (CPI, Payrolls, Fed) — buy per-query in-session (fedwatch) com.a2awire/data-fomc-cpi-fed-economic-releases

CPI, payrolls, unemployment, Fed statements. $0.05/query, free testnet funds in-session.

RTBlint io.github.aleksUIX/rtblint

Validate OpenRTB bid requests and responses against IAB specs. ARTF, Rust core.

Delegate bulk code edits to a cheap worker model. Gated, atomic. PHP and Python.

Microsoft Windows Security Updates (MSRC CVRF) — buy per-query in-session (msrcwatch) com.a2awire/data-windows-security-update-microsoft-cvrf

MSRC Windows updates: CVE rollups, Patch Tuesday. Register in-session — free testnet funds.

TrustScan io.github.entradox/trust-scan

Security scanner for MCP servers and skills: Unicode injection, patterns, secrets.

Delvorn io.github.MrAnderson323/delvorn

GET https://delvorn.site/api/x402/test-asset $0.05 Base. First independent=Certified+$0.05 back.

Native runtime debugging via DAP-to-MCP for crashes, hangs, dumps, symbols, and forensics.

SEFAZ MG: Protesto Inscrito em Dívida Ativa io.github.mcp-dir/sefaz_mg_protesto-mcp

SEFAZ MG: Protesto Inscrito em Dívida Ativa, official-source lookup. Platform-hosted, pay per query

Strix ai.strix/strix

AI pentesting: run scans, triage vulnerabilities, review PRs, manage schedules and assets.

Disposable microVM sandboxes for AI agents: run code, read/write files, git, preview URLs.

Agentboxd com.agentboxd/mcp

Real email inboxes for AI agents: create addresses, send, wait for mail and verification codes.

nice to have app.nicetohave/kits

Find ready-made build kits for Claude Code and Codex: slides, LINE stickers, pixel art, games.

AlphaKey IDaaS MCP Server — Manage SSO, MFA, users, apps, and security policies through AI IDE

Look up on-chain Attribution reputation scores for wallets and AI agents on Base.

MCP Endpoint Lint - handshake, tool schemas, JSON-RPC errors dev.workers.pathwren.www/mcp-endpoint-lint

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key

ChargerDojo com.chargerdojo/ocpi

OCPI versions, what changed between them, and which modules and journeys ChargerDojo tests.

Loc8ID com.loc8id/mcp

Turn a GPS coordinate into a shareable short link and QR code, as your own signed-in account.

Give an AI agent a real .NET debugger: breakpoints, stepping, locals, expression evaluation.