MCP Server Directory

Inventory of your service accounts, kept current by your coding agents. Metadata only, no secrets.

Kalshi Prediction Markets

MCP server for Kalshi prediction markets: native RSA-PSS auth, rate limiting, demo/prod safety.

SEFAZ CE: Certidão Negativa de Débitos

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

io.github.JhostinAleck/brightspace

MCP server for D2L Brightspace. Multi-auth, 26+ tools, MCP Resources, Prompts, and web dashboard.

Agent Venue Radar

Screen AI-work venues for inventory, funding, payouts, withdrawal, economics, and security risk.

Validate, render and analyze spintax templates. Backed by @spintax/core. No authentication.

Jewelry by Sweet Pea Products

Live search of 100,000+ fine jewelry products, prices and store policies. Read-only, no auth.

Read-only IT Health Check, domain security, recommendations, pricing, and draft enquiries.

SEFAZ DF: Certidão Negativa de Débitos

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

AIエージェントが日報を自己報告提出・状態確認。OAuth 2.1+PKCE+DCR に加え Bearer 固定ヘッダ認証対応。

TAP

Credential isolation for AI agents: placeholder secrets, policy checks, optional human approval.

Agent personas for Claude. 16 tools, 13 personas, 3 workflows. Zero extra API cost. Free.

Create, edit and analyse short links and QR codes. OAuth sign-in works on the free plan.

MailFathom

Security-first, self-hosted email archive with search, cited answers, and sending for AI agents.

io.github.cameronrye/activitypub-mcp

Read-only-by-default MCP server: let LLMs explore the Fediverse — Mastodon, Misskey, Pleroma.

Search & license real-orchestra music from your agent: EUR 29.90 one-time, WAV + certificate.

io.github.carruda-Global/ecosystem-aec-esg

ESG/IFRS S1-S2 diagnostics, carbon inventory Scope 1-3, CBAM certificate generation

io.github.cyanheads/pentest-mcp-server

Offline methodology engine for authorized penetration testing, CTF, and security research.

Search and browse global classifieds across 80 markets. No auth required for read-only access.

seekrit (local crypto plane)

Zero-knowledge secrets manager — local crypto-plane MCP server: decrypts and injects secrets.

Hares — MCP security scanner

Multi-layer security scanner for MCP servers and agent skills (injection, exfiltration)

Virohana Business

Virohana business catalogue, pricing, company info & quote intake. Bearer auth, rate-limited.

SEFAZ MT: Certidão Negativa de Débitos

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

chess

Chess.com MCP — wraps the Chess.com public API (free, no auth)