Model Context Protocol servers that extend AI capabilities
EMDB (EBI Electron Microscopy Data Bank) MCP — keyless.
NASA/JPL Solar System Dynamics + CNEOS MCP.
PDBe (Protein Data Bank in Europe, EBI) MCP.
Grantd MCP server: let your AI agent act on a user's behalf across third-party APIs via OAuth.
Multi-client debug-probe broker MCP server — session lifecycle, probe operations, ITM/SWO trace, and lane supervision over three concurrent transports
...moreCristian
Marina — Unified Metacognitive System. Python package providing the core MarinaAgent (DMA + Meta-DNA + MCP + pluggable Task substrate with retrieval bias, evaluate, and runOnTask) with CLI and API. Implements key elements from CARINA12 papers (unified substrate, Algorithm 1 approximation, metamemory, custom tasks, memory-influenced decisions).
...moreEitan Hadar
Headless web-scraping MCP server built on Scrapy: fetch, extract (CSS/XPath), links, tables, sitemaps, robots, and async crawls.
...moreGitHub Actions
MCP server that lets AI agents drive the JHipster CLI
komoai
MCP server for KolmoPDF — PDF parsing, layout-preserving translation, and Markdown format conversion.
yeahdog
Model Context Protocol (MCP) stdio wrapper for SignalSpore's setup, local gate, preflight, and delta loop.
summer-web
Lightweight Model Context Protocol (stdio) server that exposes the SourceCraft REST API to AI assistants.
wirux
MCP server for Wealthfolio — read-only portfolio analysis and advisory rebalancing for LLM clients
ishitamundhra
MCP server for Zendesk Support & Help Center APIs. Forked from @fruggr/zendesk-mcp-server; adds ZENDESK_OAUTH_BEARER env mode for headless broker-supplied OAuth tokens.
...morewelten10
Topical Authority Engine — MCP server for indie SEOs. Plan your topical map, run audits, rewrite posts from Claude Code, Cursor, or any MCP client.
...moresourabhsen.official
PonderDB server — Hono REST API + MCP server
devakumaraswamy
A mcp server for SAS Viya
JerBouma
Transparent and Efficient Financial Analysis
AscendyProject
Adversarial agent-pair harness: one model writes code through a TDD pipeline, a second model reviews it, gated at human checkpoints. AGPLv3.
...moreHizZaniya
MCP server wrapping the NDLOCR-lite CLI
MCP tools for real-time Indonesian public procurement data from SPSE/Inaproc
Nautobot app and Model Context Protocol (MCP) server exposing Nautobot's REST and GraphQL APIs to LLMs.
Local-first AI assistant with agent mode, RAG, and MCP support
Josef M. Gallmetzer
JSON-first CLI + MCP server for Italian fuel-station prices and EV charging — MIMIT, OpenStreetMap, ISTAT.
Jedify
MCP server for data warehouse schema context generation. Works with any connected database MCP server (Snowflake, BigQuery, Postgres) to generate semantic YAML context.
...more