MCP Server Directory

Recipes io.github.pipeworx-io/recipes

Recipes MCP — wraps TheMealDB API (free tier, no auth)

rickmorty io.github.pipeworx-io/rickmorty

Rick and Morty MCP — wraps The Rick and Morty API (free, no auth)

Tle io.github.pipeworx-io/tle

TLE MCP — satellite tracking via Two-Line Element sets (tle.ivanstanojevic.me, free, no auth)

treasury io.github.pipeworx-io/treasury

Treasury MCP — US Treasury Fiscal Data public API (free, no auth)

Ukhsa io.github.pipeworx-io/ukhsa

UK Health Security Agency (UKHSA) data dashboard MCP — keyless.

Scans MCP servers for prompt injection, data exfiltration, and privilege escalation.

MeSquared Visibility io.github.rmach816/mesquared-mcp-server

Public-site SEO/AEO readiness scans with evidence scores, issues, and clear measurement scope.

AuthzX MCP Gateway — policy-enforcing proxy between AI agents and MCP servers

Verifiable text/code/measurement tools for agents, each reproducing a named authority.

MCP server for PR code review, commit messages, changelogs, and secret detection.

MCP auth middleware: gate tool calls so only authorized agents can act.

Stdio MCP auth proxy: wrap any MCP server with per-tool permission enforcement.

scamcheck-mcp-server io.github.smijo-geek/scamcheck-mcp-server

Scan suspicious messages, URLs, and text for scams with AI. Free tier - no API key required.

AI agent governance: content scanning, audit logs, policy evaluation, session management.

Brivvy MCP io.github.brivvyHQ/mcp

Brivvy MCP (OAuth): on-brand AI content, voice rules, templates, glossary.

Professional network analysis with tshark. Security audits, deep-dives, and threat detection.

HiveBank io.github.srotzin/hivebank

USDC treasury vaults, streaming payments, and DeFi yield for AI agents

Funding Rate Arbitrage Scanner API io.github.Br0ski777/funding-arb

Cross-venue perp funding rate arb — Hyperliquid, Binance, Bybit, OKX spreads. x402.

Verifiable, portable AI memory. Optional vault: encrypted on your machine, 12 words only you hold.

Hyperliquid Vaults API io.github.Br0ski777/hl-vaults

Hyperliquid vault summaries — APR, TVL, PnL, followers, sorted by performance. x402.

HTTP Headers Analyzer API io.github.Br0ski777/http-headers

HTTP header analysis — security headers, cache, server detection. x402 micropayment.

MCP server for Itaú Unibanco — Pix, Cobrança (boleto), Arrecadação, Extrato (OAuth2 + mTLS)

MCP server for Izipay — Peru enterprise acquirer (Niubiz): authorize/capture/refund, cuotas

Velora LATAM Tools io.github.crossi-dev/latam-tools

Argentina CUIT/CUIL validation and AFIP fiscal QR generation. Pure, no-auth MCP tools.