AI & ML MCP Servers
LLM providers, agents, models, embeddings, inference, and machine learning workflows.

ArcadeDB
Published by GitHub account ArcadeData
Built-in MCP server of the ArcadeDB multi-model database, letting an assistant query and manage graph, document, key/value, time-series and vector data.

Agent Payment Mcp
Published by GitHub account Apoth3osis-ai
A local MCP router that gives an assistant access to AgentPMT's pay-per-use AI tools marketplace, with API and budget keys controlling access and spending.

Vector (Apex Fusion)
Published by GitHub account Apex-Fusion
MCP server for the Vector (Apex Fusion) eUTXO L2: query wallets, build unsigned transactions and contracts, and manage on-chain agent identities.

Arquestra — Scientific Computing Orchestration
Published by GitHub account Apertura-AI
Arquestra connects an assistant to a remote platform for orchestrating scientific computing, computational chemistry and HPC runs.

TrainTools
Published by GitHub account AparajeetS
A local, read-only MCP server that recommends and runs paper-backed diagnostics for PyTorch and Hugging Face training runs.

Mcp All
Published by GitHub account Antonytm
An MCP server that lets an assistant search an MCP registry and add or remove other MCP servers in its own configuration.

Soul Mcp Server
Published by GitHub account AntonioTF5
Local MCP server for validating, generating and scoring SOUL.md agent identity files, usable from Claude Desktop.

scry — agent conduct meter, vow oracle, and the agent town
Published by GitHub account AnthonE
Remote MCP endpoint offering third-party signed reads of an AI agent's behavior: drift, vows, and the town it works in.

Muapi
Published by GitHub account Anil-matcha
Generates and edits images, videos and audio through MuAPI's unified access to 100+ AI models, with model browsing and prediction tracking.

PromptSpend
Published by GitHub account AndrewAvery7
PromptSpend gives an assistant sourced, dated LLM list prices and workload cost estimates, so it can quote rates with provenance instead of bare numbers.

A2A to MCP bridge
Published by GitHub account AmirK-S
A local bridge that exposes A2A v1.0 agents as MCP tools, letting an assistant discover agents, message them, and read or cancel their tasks.

Conkurrence
Published by GitHub account AlligatorC0der
Local MCP server that runs multi-model AI evaluations and reports inter-rater agreement statistics to flag contested items for expert review.

Debugium
Published by GitHub account Algiras
Debugium is a multi-language live debugger with a web UI whose MCP bridge exposes debug sessions to an AI assistant for stepping, inspection and analysis.

Clevername
Published by GitHub account AlexFloyd13
Clevername is a local MCP server for AI agent governance: security scanning, bring-your-own-key routing, audit logging and Council approvals.

Claude Wrap Mcp
Published by GitHub account Alex-Kaff
MCP server that spawns and drives real Claude Code sessions, letting an assistant run and supervise a fleet of Claude Code sub-agents.

Context Firewall
Published by GitHub account Alepha188838884
A local MCP proxy that sits in front of your other MCP servers, exposing 4 meta-tools and compressing large tool outputs before they reach the model.

Docvet
Published by GitHub account Alberto-Codes
Docvet vets Python docstring quality — presence, completeness, staleness, rendering and coverage — and exposes it to AI agents via an MCP server.

Pash Mcp Server
Published by GitHub account AkynZH
A local stdio MCP server that dynamically loads tools from a directory and compresses large JSON tool responses to save tokens.

AI Firewall MCP
Published by GitHub account Akhilucky
An MCP server that screens prompts for injection, jailbreaks, and policy violations before they reach an LLM.

AitherOS ADK
Published by GitHub account Aitherium
Aither ADK is a local Python agent runtime (SDK + CLI) that gives an assistant agent loops, knowledge-graph memory, file and web tools, and multi-agent fleets.

Cache Proxy
Published by GitHub account Ainode-tech
A remote LLM caching proxy that lets an assistant route model requests through an exact and semantic cache, with a free health check.

Aidress
Published by GitHub account Aidress-ai
Aidress lets an AI assistant discover, verify, register and rate AI agents, and route paid calls to them through the Aidress registry.

Dibs
Published by GitHub account Agenxy
Local coordination board for AI agents that flags when two agents are doing the same work and relays questions, mail and handoffs between them.

AgentsKit Registry
Published by GitHub account AgentsKit-io
Remote MCP server for browsing the AgentsKit Registry: an assistant can list, search and inspect open-source AI agents and get their install commands.