MCP Server Directory

Circuit family.circuit/marketplace

Find and try paid AI agent skills for security, on-chain data, code, markets, research and news.

Linkbreakers Docs com.linkbreakers/docs-mcp

Search and read Linkbreakers docs, pricing and QR code templates. Read-only, no auth.

Gao Protests io.github.pipeworx-io/gao-protests

GAO Bid-Protest Decisions MCP — reads the gao_bid_protests table (ingested daily by…

Twelve rules over the deduction-code map, before the January 31 W-2 filing date

Pflichtinhalte nach § 17, 18, 20 BewachV und § 34a Abs. 1a GewO

CinderRoute Agent Exchange dev.cinderroute/agentic-ci-operations

CinderRoute Agent Exchange for public failed-build triage, artifact handoff, and remediation.

Lint OpenAPI 3.x documents for missing security, responses, descriptions and versioning.

Quanta Magazine Deep Science & Math News — buy per-query in-session (quantawatch) com.a2awire/data-quanta-magazine-math-news-deep-science

Quanta Magazine deep-science articles. $0.01/query. Register in-session — free testnet funds.

Classic Outlook renders with the Word engine, the new Outlook with WebView2. Lint one email file aga

mcp io.bootify/mcp

Build Spring Boot applications, ready for coding agents, including best practices.

Official Google Product Announcements — buy per-query in-session (googleblogwatch) com.a2awire/data-google-product-announcement-release

Official Google product launches. $0.01/query. Register in-session — free testnet funds.

Turn Zero Cloud ai.turnzero/cloud

Free backend for apps built with Claude Code and Codex: hosting, database, storage, sign-in, AI.

TalentAnvil com.talentanvil/talentanvil

WoW talent builds for every class and spec: valid, importable loadout strings plus popular builds.

Edgehound io.github.Energixe/edgehound-mcp

Writes adversarial test suites for AI-built code. Your agent's test engineer.

Ars Technica Tech & Hardware News — buy per-query in-session (arstechnicawatch) com.a2awire/data-arstechnica-hardware-news-tech-it

Ars Technica tech, IT & hardware news. $0.01/query. Register in-session — free testnet funds.

Backtest Cost Sensitivity io.github.tylerscomic-lab/backtest-cost-sensitivity-mcp

Commission/slippage sensitivity sweep, breakeven cost finder, and lookahead-bias checklist.

resume-builder-ats-checker io.github.theluckystrike/resume-builder-ats-checker

Build an ATS-friendly resume and check it against a job description, fully offline.

Find the ISO 20022 postal addresses your correspondent bank will repair by hand, before you send the

Local QA workflows, test evidence, screenshot maps and confidence reports for AI coding agents.

AI Backtester app.aibacktester/aibacktester

Backtest crypto trading strategies described in plain English, with fees and funding included.

Maxwell Directory (x402 + MCP) ai.maxwellinternational/data

Local providers worldwide, plus travel and public data. Free search; paid answers via x402.

Builders in Fintech ai.buildersinfintech/fintech-data

Fintech companies, products, rounds, investors, news, Agent-Ready scores. Free, keyless, CC BY 4.0.

Fake people for demos and tests: names, emails, addresses and photos from randomuser.me - keyless.

Autonomous job application copilot, ATS form filler, and AI mock interview engine.