MCP Server Directory

Etherscan io.github.pipeworx-io/etherscan

Etherscan MCP — multichain block-explorer API (Etherscan V2)

Eurostat io.github.pipeworx-io/eurostat

Eurostat MCP — wraps Eurostat Statistical Data API (no auth required)

pdf-generator dev.hatchloop/pdf-generator

Generate PDFs from Markdown or HTML. Zero-auth, agent-native. Returns base64-encoded PDF.

Symbiotic CLI MCP Server for security scanning and analysis

exchange io.github.pipeworx-io/exchange

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

Security Mcp io.github.varvararatta/security_mcp

MCP server for Security

exchangerate io.github.pipeworx-io/exchangerate

ExchangeRate MCP — wraps open.er-api.com (free, no auth)

Faa Delays io.github.pipeworx-io/faa-delays

FAA Delays MCP — live US airport operational status (FAA, free, no auth).

Text Intelligence Mcp io.github.varvararatta/text_intelligence_mcp

Text Intelligence delivers robust NLP capabilities without the hassle of authentication or

Fbi Artcrimes io.github.pipeworx-io/fbi-artcrimes

FBI Art Crimes MCP — FBI National Stolen Art File (free, no auth).

Production readiness for vibe-coded apps. 52 checks for security, reliability, and performance.

MCP server for creating and managing SOPS-encrypted secrets

HumanHours dev.humanhours/humanhours

Track agent ROI and enrich companies via MCP. Remote, OAuth 2.1, no install or keys.

fda io.github.pipeworx-io/fda

FDA MCP — US Food and Drug Administration public API (free, no auth)

Native Soil dev.nativesoil/soil

Save an AI chat's working state, load it in any other model or provider. Verified, secret-safe.

Fdic io.github.pipeworx-io/fdic

FDIC MCP — FDIC BankFind Suite API (free, no auth)

Federal Register io.github.pipeworx-io/federal-register

Federal Register MCP — US Federal Register API (free, no auth)

Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.

flights io.github.pipeworx-io/flights

Flights MCP — wraps OpenSky Network API (free, no auth required)

MCP security trust layer: scan packages, inspect repos, check exposure, monitor changes.

flood io.github.pipeworx-io/flood

Flood MCP — wraps Open-Meteo Flood API (free, no auth)

PasteHTML dev.pastehtml/mcp

Publish, update, and organize HTML and Markdown pastes on PasteHTML as the authorized user.

zippopotam io.github.pipeworx-io/zippopotam

Zippopotam MCP — wraps Zippopotam.us ZIP/postal code API (free, no auth)

402proof io.github.Timwal78/402proof

x402 payment firewall + Agent Credit Bureau. Invoice/verify/score via RLUSD on XRPL.