MCP Server Directory

MCP server for AI agents to detect flash loan arbitrage opportunities across DEXes on Base. Scan Uni

SPACEXPLORATION com.spacexploration/listings

Search commercial real estate listings. Reads need no token; authoring is self-serve OAuth (DCR).

Full Google Sheets MCP: 26 tools + run_sheets_script escape hatch. User OAuth, no service account.

MCP server for OneLogin API - manage users, apps, roles, and authentication

Artic io.github.pipeworx-io/artic

Art Institute of Chicago MCP — wraps the ARTIC public API (free, no auth)

Asana io.github.pipeworx-io/asana

Asana MCP — wraps the Asana REST API (OAuth)

Carbon io.github.pipeworx-io/carbon

Carbon MCP — UK Carbon Intensity API (free, no auth)

Encrypted environment variable vault with AI access policies, keeping secrets safe from AI agents.

Coingecko io.github.pipeworx-io/coingecko

CoinGecko MCP — wraps CoinGecko free API (no auth required)

Dadjokes io.github.pipeworx-io/dadjokes

Dad Jokes MCP — wraps icanhazdadjoke.com (free, no auth)

Local, encrypted MCP vault for passports, IDs, visas and photos. You control access.

Devto io.github.pipeworx-io/devto

DEV.to MCP — wraps the DEV Community API (free, no auth for public reads)

Dictionary io.github.pipeworx-io/dictionary

Dictionary MCP — wraps Free Dictionary API (free, no auth)

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

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

Grants Gov io.github.pipeworx-io/grants-gov

Grants.gov MCP — open federal grant opportunities (free, no auth)

Ansvar: Swedish Law eu.ansvar/swedish-law

Swedish law + work env. via Ansvar Gateway. Cited, OAuth + paid tier.

Marine io.github.pipeworx-io/marine

Marine MCP — wraps marine-api.open-meteo.com (free, no auth)

Meteostat io.github.pipeworx-io/meteostat

Meteostat MCP — historical weather from 11k+ stations (no auth)

Microlink io.github.pipeworx-io/microlink

Microlink MCP — wraps Microlink API (free tier, no auth required)

Newton io.github.pipeworx-io/newton

Newton MCP — wraps the Newton math solver API (free, no auth)

Open Elevation io.github.pipeworx-io/open-elevation

Open-Elevation MCP — terrain elevation by lat/lon (no auth)

Propublica Nonprofit io.github.pipeworx-io/propublica-nonprofit

ProPublica Nonprofit MCP — ProPublica Nonprofit Explorer API (free, no auth)

Uk Ons io.github.pipeworx-io/uk-ons

UK ONS MCP — Office for National Statistics (no auth)

AI pentester for PRs — finds exploitable bugs and hands your developer agent the fix.