MCP Server Directory

0n3 — the 0n runtime (0nmcp 5) io.github.0nork/0nMCP

Your apps as AI tools: one sign-in, one vault, 125 services and 1,851 endpoints, with receipts.

Randomuser io.github.pipeworx-io/randomuser

Random User MCP — wraps randomuser.me (free, no auth)

Self-hostable agentic-AI LMS: catalog, RAG tutor, FSRS reviews, AI authoring, ingest.

GribStream Weather MCP com.gribstream/mcp

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

Rxnorm io.github.pipeworx-io/rxnorm

RxNorm MCP — wraps the NLM RxNav REST API (free, no auth)

Stackexchange io.github.pipeworx-io/stackexchange

StackExchange MCP — wraps the StackExchange API v2.3 (free, no auth required for read)

Swapi io.github.pipeworx-io/swapi

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

Wikipedia io.github.pipeworx-io/wikipedia

Wikipedia MCP — wraps Wikipedia REST API (free, no auth)

Wikiviews io.github.pipeworx-io/wikiviews

Wikiviews MCP — wraps the Wikimedia Pageviews API (free, no auth)…

1 MCP server, 13 databases, zero config. Multi-protocol transport with Auth + RBAC.

Codebase analysis: dependency graphs, security scanning, and refactor plans for GitHub and GitLab.

Wolfpack Intelligence io.github.rok-labs/wolfpack-intelligence

On-chain security and market intelligence for trading agents on Base.

Secure secrets proxy for AI agents — manages API keys so agents never see raw credentials.

Security, cost, and health governance proxy for MCP infrastructure

Scan MCP servers and skill files for AVE vulnerabilities. Conformance scoring and threat intel.

Security scanner for MCP servers and skill files. Detects AVE vulnerabilities before production.

GPT-5.6-sol Agent com.llmotions.farm/gpt-5-6-sol-agent

Authenticated async GPT-5.6-sol Agent agent with status polling and artifact results.

FAOSTAT data for 245 countries: crops, trade, food security, and emissions via 23 MCP tools.

MCP server that scans your repo's dependencies for security vulnerabilities based on published CVEs.

Opus 4.8 Agent com.llmotions.farm/opus-4-8-agent

Authenticated async Opus 4.8 Agent agent with status polling and artifact results.

Sonnet 5 Agent com.llmotions.farm/sonnet-5-agent

Authenticated async Sonnet 5 Agent agent with status polling and artifact results.

Local read-only semantic search for Markdown vaults through MCP.

MCP auth gateway: verify agent identity, enforce per-tool permissions, block replays, emit receipts.

AI-powered keyword research, SEO audits, and AI-visibility scans via the JackpotKeywords REST API.