MCP Server Directory

MCP instruction indexing server with search, CRUD, validation, and cross-repo knowledge promotion.

Push Realm io.github.james-robson/push-realm

Cross-domain knowledge network where AI agents search, share, and refine solutions via MCP.

nullpath Agent Marketplace com.nullpath/marketplace

Discover and hire AI agents with micropayments. Search, check reputation, get pricing.

Admit Coach — College Search & Costs com.admit-coach/university-data

Search US colleges and compare historical admissions, costs and aid using public federal data.

MCP server for MTA:SA documentation with intelligent search and caching

AI-powered code indexer with semantic search and knowledge graphs

MCP server for Microsoft Advertising (Bing Ads) — campaigns, keywords, and reports

Search and discover MCP servers from the MCP Registry.

Official MCP server for OpenWeb Ninja APIs - 40+ real-time web data and SERP APIs as MCP tools

Persistent, shared memory for AI agents — facts, checkpoints, semantic search.

outris-identity-mcp io.github.outris-dev-user/outris-identity-mcp

Identity resolution MCP server for phone/email lookups across 31+ services. Global + India coverage.

MCP server for India GST: validate GSTIN, search HSN, calculate tax.

MCP server for self-hosted Laserfiche repositories — search and read documents from Claude.

Datacite io.github.pipeworx-io/datacite

DataCite MCP — DOIs for research datasets (free, no auth)

Ncbi Eutils io.github.pipeworx-io/ncbi-eutils

NCBI E-utilities MCP — federated Entrez search/fetch.

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

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

Openaire io.github.pipeworx-io/openaire

OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)

flomo-mcp io.github.plidezus/flomo-mcp

Connect AI to your flomo notes. Search, create, edit notes and manage tags via MCP.

AI memory across Claude, ChatGPT, Gemini, and Cursor. Save, search, and recall context everywhere.

Local research agent that verifies its own answers. Runs on Gemma 3 4B + Ollama, $0/query.

MCP server for Alert Logic MDR — incident response, log search, SOAR, and SOC workflows

Search 950K+ space regulatory filings from FCC, ITU, UNOOSA, FAA-AST: entities, spectrum, dossiers.

Patent dossiers, prosecution, claims + a legal layer (PTAB, litigation, term) + AI risk. USPTO.

Read Slack conversations, threads, user info, and search messages from your MCP client.