MCP Catalog

Stop re-explaining yourself to AI. Save knowledge once, use it in every conversation.

com.kogcat/kogcat-mcpOfficial

Local-first judgment layer: counter-examples & blind spots from your own knowledge base.

Local encryption and project setup plugin for CoSync. Keys never leave your machine.

Tamper-evident audit logs for AI agents: submit, fetch, and verify cryptographic proof bundles.

dev.citadeldb/mcpOfficial

Encrypted-first embedded database with vector search and agent memory, exposed as MCP tools

dev.deadends/deadends-devOfficial

Structured failure knowledge for AI agents — dead ends, workarounds, error chains

Local deterministic project memory for AI agents with context packs, gates and checkpoints.

Cultural intelligence API — Hofstede 6-D, etiquette, risk analysis for 195 countries

dev.repowise/repowiseOfficial

Codebase intelligence for AI coding agents — graph, git history, docs, decisions, code health.

io.artifacta/mcpOfficial

Artifact store for AI agents. Hosted OAuth at mcp.artifacta.io/mcp; local stdio via npm/PyPI.

io.github.1102tools/ecfr-mcpOfficial

Electronic Code of Federal Regulations including FAR and DFARS. 13 tools.

io.github.1102tools/federal-register-mcpOfficial

Federal Register proposed/final rules, notices, executive orders, FAR cases. 8 tools.

io.github.1102tools/regulations-gov-mcpOfficial

Regulations.gov rulemaking dockets, documents, public comments. 8 tools.

io.github.4rgon4ut/sutraOfficial

Context Engineering Engine. Provides cognitive tools, memory structures, and agent patterns.

io.github.AILIFE1/cathedral-mcpOfficial

Persistent memory and drift detection for AI agents across session restarts.

io.github.Abhigyan-Shekhar/Waggle-mcpOfficial

Persistent graph-backed conversational memory for AI agents.

io.github.Advanced-Binary-Operations/quredecOfficial

Evidence-backed decision briefs with citations — recommendation, confidence, risks, sources.

io.github.AgentTools-Cloud/agent-tools-mcpOfficial

Discover x402 services, MCP servers and A2A agents by intent — agent-tools.cloud directory.

io.github.Alfanous-team/alfanousOfficial

Search and explore the Holy Qur'an with Arabic text, transliteration, and advanced search support.

io.github.Artem362/memory-kernelOfficial

Local-first memory for AI agents: SQLite FTS5, deterministic recall, no vector DB, no cloud.

io.github.BlackhatShiftey/seam-runtimeOfficial

SEAM: local-first memory runtime for AI agents, with retrieval and glassbox provenance over MCP.

io.github.CSOAI-ORG/clinical-trials-ai-mcpOfficial

Clinical Trials Ai MCP Server by MEOK AI Labs

io.github.CSOAI-ORG/csoai-governance-crosswalk-mcpOfficial

Csoai Governance Crosswalk MCP Server by MEOK AI Labs

io.github.CSOAI-ORG/flashcard-ai-mcpOfficial

flashcard-ai-mcp MCP server by MEOK AI Labs