MCP Server Directory

Climate io.github.pipeworx-io/climate

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

Auth, email, journeys, surveys, webhooks, and analytics for SaaS in one project, one API key.

Dnd5e io.github.pipeworx-io/dnd5e

D&D 5e MCP — wraps the D&D 5th Edition API (free, no auth)

Dogceo io.github.pipeworx-io/dogceo

Dog CEO MCP — wraps Dog CEO's Dog API (free, no auth)

Dogsapi io.github.pipeworx-io/dogsapi

DogsAPI MCP — wraps dogapi.dog v2 API (free, no auth)

tmpstate dev.tmpstate/tmpstate

Zero-key temporary JSON database for agents: one tool call, no signup, no OAuth, no API keys.

Imf Portwatch io.github.pipeworx-io/imf-portwatch

IMF PortWatch MCP — global maritime trade & chokepoint signals (free, no auth)

Mathjs io.github.pipeworx-io/mathjs

Math.js MCP — wraps the mathjs.org API (free, no auth)

Nih Reporter io.github.pipeworx-io/nih-reporter

NIH RePORTER MCP — every NIH-funded research project (free, no auth)

GribStream Weather MCP com.gribstream/mcp

NOAA and ECMWF weather forecast MCP for discovery, validation, and GribStream OAuth queries.

Swapi io.github.pipeworx-io/swapi

SWAPI MCP — wraps the Star Wars API (free, no auth)

Timezone io.github.pipeworx-io/timezone

Timezone MCP — wraps timeapi.io (free, no auth)

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

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

John's Essentials com.johnsessentials/johns-essentials

144 deterministic file tools: PDF, image, media, convert, analyze. Connect in one click (OAuth).

Ukpolice io.github.pipeworx-io/ukpolice

UK Police MCP — wraps the UK Police Data API (free, no auth)

Manage pfSense firewalls through AI assistants — rules, DHCP, DNS, and more

Zendesk io.github.pipeworx-io/zendesk

Zendesk MCP Pack — tickets, users, organizations via OAuth.

pixelvault io.github.pixelvault-dev/pixelvault

Agent-first image hosting — upload images and get instant CDN URLs.

mcp-eu-ai-act io.github.ark-forge/mcp-eu-ai-act

EU AI Act + GDPR compliance scanner. One call, no arguments, 10 seconds. 22 AI frameworks detected.

eQSL.cc MCP server. Inbox download, QSO verification, Authenticity Guaranteed status.

crowvault io.github.rajeswaran140/crowvault

327 dev tools via REST API and MCP. Generate Dockerfiles, schemas, K8s, APIs, and more.

Full Qualys portal management over MCP: VMDR, PC, WAS, Cloud Agent, Container Security & more

License check, outdated deps, security for AI agents

vuln-intel io.github.rozetyp/vuln-intel

Free hosted CVE intel for bug-bounty agents: CVE fact-check, attack approaches from paid H1 reports