MCP Catalog

io.github.PaulieB14/subgraph-registry-mcpOfficial

Discover and query 15,500+ classified subgraphs on The Graph Network

io.github.PiQrypt/audit-trailOfficial

Cryptographic audit trail for AI agents. Sign, verify, export. GDPR/HIPAA/EU AI Act.

io.github.TheGoatPsy/mnemeOfficial

Vault-native, accountable memory for Claude Code and MCP clients. Markdown is ground truth.

io.github.adlai88/simmer-mcpOfficial

Trade prediction markets with AI agents — skill discovery, autoresearch, and execution.

io.github.agenerationforwordz-tech/strataOfficial

Self-hosted AI memory server. Persistent memory on your hardware, not the cloud.

io.github.airweave-ai/searchOfficial

MCP server for searching Airweave collections with natural language queries.

io.github.ajc3xc/meridianOfficial

Persistent memory, task coordination, and HITL queue for AI coding sessions.

io.github.ammawla/encode-toolkitOfficial

20 MCP tools + 48 skills for ENCODE Project genomics — search, download, pipelines

io.github.animicaorg/animicaOfficial

OpenAI-compatible AI inference, code, embeddings & agent tools for bots — and mine ANM.

io.github.ap311036/ews-meeting-mcpOfficial

Safely schedule Outlook meetings on on-prem Exchange EWS with preview-confirmed writes.

io.github.arkheiaai/mcp-serverOfficial

Detect fabrication and hallucination in any LLM output. 30+ models supported.

io.github.babelwrap/babelwrap-mcpOfficial

MCP server for BabelWrap — give AI agents web browsing superpowers.

io.github.bch1212/agenttrustOfficial

Trust scores & reputation for the agent-to-agent economy. Verify A2A counterparties.

io.github.bch1212/agentvaultOfficial

Credential vault for AI agents — Fernet-encrypted keys, per-agent budgets, audit logs.

io.github.bch1212/mcp-grantiqOfficial

Search US grants + federal contracts (Grants.gov + SAM.gov) from any LLM.

io.github.bch1212/modelwatchOfficial

Continuous behavioral drift monitoring for LLM apps — catches silent provider model updates.

io.github.bmdhodl/agentguard47Official

Read-only MCP server for coding-agent traces, alerts, costs, usage, and budget health.

io.github.chopmob-cloud/algovoi-mcp-serverOfficial

AlgoVoi crypto payments via MCP: USDC + native on Algorand, VOI, Hedera, Stellar.

io.github.cklam12345/wisdomgraphOfficial

Neo4j-native DIKW memory for Claude Code — knowledge that compounds across sessions

io.github.colophon-group/jobseekOfficial

Search jobs, companies, and watchlists on Job Seek (jseek.co)

io.github.comet-ml/opik-mcpOfficial

Interact with Opik prompts, traces, datasets and metrics through the Model Context Protocol.

io.github.conaman/unreal-mcp-ue4Official

UE4.27 MCP server for controlling Unreal Editor sessions over Python Remote Execution.

io.github.danishashko/edgar-mcpOfficial

SEC EDGAR filings (10-K, 10-Q, 8-K), XBRL financials, and full-text filing search. No API key.

io.github.danishashko/fred-economic-mcpOfficial

FRED economic data: GDP, inflation, unemployment, rates, and 800k+ Federal Reserve time series.