io.github.scotia1973-bot/api-hub

334 free developer tools for AI agents. No API key needed.

io.github.SaiNarayana-B/patchwork

Scan any codebase, generate CONVENTIONS.md, expose conventions as MCP tools for AI agents.

io.github.piiiico/agentlair

Give AI agents a real email address, vault, calendar, and task delegation via MCP.

io.github.apollographql/apollo-mcp-server

MCP server that exposes GraphQL operations as tools for AI models.

io.github.adorbistech/adorbis-mcp

Adorbis AI MCP server. One key, 40+ models, auto-routed.

io.github.Contentrain/contentrain

Local-first MCP server for AI content governance — models, content, validation, i18n

io.github.PrefectHQ/prefect-mcp-server

MCP server for Prefect. Monitor and debug workflows, deployments, and automations.

io.github.matematicsolutions/mcp-isap

MCP server for Polish legislation (Dziennik Ustaw / Monitor Polski) via Sejm ELI API.

io.github.xjpru/xentropy-notes

Semantic search and knowledge graph for your Wall notes from Claude Code and MCP clients.

io.github.matematicsolutions/de-eli-mcp

MCP server for German federal legislation (NeuRIS): ELI identifiers and verifiable citations.

ai.marchward/mcp-server

Runtime authority for AI agents: credential mediation, spend cap, approval gates, audit log.

io.github.anaconda/anaconda-mcp

Beta conda env/package MCP server; requires conda, auth, and Beta Terms.

io.github.anthesiallc/storesignal

Shopify store intelligence: apps, tech stack, CDN, and market data over a 19K-store corpus.

io.mcp-cn.modelcontextprotocol/server-postgres

PostgreSQL的MCP服务器，支持PostgreSQL的读取和写入

io.github.docdiagram/docdiagram-mcp

DocDiagram MCP server - embedded diagrams in MDX docs

io.github.zdravo-ai/zdravo-cursor

Persistent AI memory for Cursor. Save and search memories via Zdravo.

io.github.janus-ubos-republic/janus-kinematic-drive

Janus concierge: ask about, price, check, and request a private Kinematic Drive over MCP.

io.github.TheNexusIntel/nexus-mcp

U.S. gov records, fact-checks with citations, news search, and fraud/corruption/PRC trackers.

io.github.linxule/vox-mcp

Multi-model AI gateway — 8 providers plus local models, no system prompt injection.

io.github.magpiecapital/magpie-mcp

Agent-native lending on Solana via x402: borrow against tokens, arm in-vault TP/SL, repay.

io.github.scaleway/scaleway-mcp

Scaleway MCP server for interacting with the Scaleway APIs

io.github.benseverndev-oss/infermap

Map messy columns to a known schema — 7 scorers, domain dictionaries, F1 0.84. Zero config.

io.github.benseverndev-oss/goldenpipe

One command to validate, transform, and deduplicate — chain GoldenCheck + Flow + Match.

io.github.benseverndev-oss/goldenanalysis

Read-only cross-cutting analysis, metrics, and reporting across the Golden Suite.