MCP Catalog

io.github.Anandb71/arborOfficial

The Graph-Native Intelligence Layer for Code.

io.github.Battam1111/mycoOfficial

Agent-first cognitive substrate: 20 verbs + 50 lint dims over a self-validating graph.

io.github.ExpertVagabond/guardrailsOfficial

AI Agent Guardrails MCP server - security layer

io.github.ExpertVagabond/volcengineOfficial

ByteDance Volcano Engine (Doubao) MCP server

io.github.JuzzyDee/audio-analyzerOfficial

Gives LLMs ears. Spectral, harmonic, rhythm, stereo, and structural audio analysis.

io.github.SamoraDC/tetradOfficial

Quadruple consensus MCP server for code validation using Codex, Gemini, and Qwen

io.github.bierlingm/spikesOfficial

UI feedback for AI-assisted building. Click elements, rate them, agents triage via MCP.

io.github.elisymlabs/elisym-mcpOfficial

AI agent discovery, marketplace, messaging, and payments on Nostr — no platform, no middleman

io.github.elisymprotocol/elisym-mcpOfficial

AI agent discovery, marketplace, messaging, and payments on Nostr — no platform, no middleman

io.github.gambletan/cortexOfficial

Local-first AI memory engine — 4-tier memory, people graph, Bayesian beliefs. Encrypted, 62µs.

io.github.jxoesneon/gemini-audio-mcpOfficial

High-performance audio, music, and voice generation MCP server for Gemini 2.5 and Lyria 3.

io.github.kael-bit/engramOfficial

Hierarchical memory for AI agents. Three-layer (buffer/working/core) with decay and promotion.

io.github.lacausecrypto/sophonOfficial

Honest token economics for MCP agents. 68% tokens saved, zero-ML Rust binary.

io.github.maxkle1nz/m1ndOfficial

The shell around your coding agent: a neuro-symbolic code graph with calibrated trust, via MCP.

io.github.ruvnet/ruv-swarmOfficial

Neural network swarm orchestration with WebAssembly acceleration and MCP integration

io.github.userFRM/rpg-encoderOfficial

Semantic code graph for AI-assisted code understanding via tree-sitter and MCP.