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Model and agent tools MCP servers

8,646 servers

Call other models, run sub-agents, manage prompts and evaluate outputs.

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  1. MCP Cost Optimizer io.github.petrovicistefan/mcp-cost-optimizer

    Local-first LLM cost analysis and model-switch savings estimates for AI agents.

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 63 a week MIT

  2. ellmos Homebase io.github.ellmos-ai/ellmos-homebase-mcp

    Local-first LLM orchestration: memory, knowledge, state, routing, swarm, API discovery, plugins.

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 62 a week MIT

  3. Gpt Image io.github.youbotapi/gpt-image-mcp

    Generate and edit images with GPT Image 2.5 for $0.029 — free key, 50 credits, no card.

    Version check not run yet

    Design and media Official MCP Registry · npm Local 62 a week MIT

  4. Gemini Researcher io.github.capyBearista/gemini-researcher

    Stateless MCP server that proxies research queries to Gemini CLI, reducing agent context/model usage

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 87 a week BSD-3-CLAUSE

  5. kObsidian io.github.bezata/kobsidian-mcp

    Filesystem-first MCP for Obsidian — an LLM-maintained wiki inspired by Karpathy's LLM Wiki.

    Version check not run yet

    Docs and knowledge bases Official MCP Registry · npm Local 60 a week MIT

  6. Agentshield io.github.dl-eigenart/agentshield-mcp

    Detect prompt injection, jailbreak, and social-engineering attacks in LLM agents.

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 16 a week MIT

  7. ATOM Pricing Intelligence io.github.A7OM-AI/atom-mcp-server

    The Global Price Benchmark for AI Inference. 1,600+ SKUs, 40+ vendors, 14 price indexes.

    0% up · 30 days

    Model and agent tools Official MCP Registry Local Remote

  8. CrazySEO io.github.d08m/crazyseo

    Audit whether ChatGPT, Gemini and Perplexity recommend a site. Readiness checks need no keys.

    Version check not run yet

    Web search and scraping Official MCP Registry · npm Local 59 a week AGPL-3.0-OR-LATER

  9. Labby ai.dinglebear/labby

    Rust MCP gateway with Code Mode, authentication, setup, logs, CLI, HTTP API, and operator web UI.

    Version check not run yet

    Monitoring and observability Official MCP Registry Local

  10. Averray com.averray/mcp

    Paid agent work and paid verification, settled in USDC. Verified outcomes get signed receipts.

    100% up · 30 days

    Model and agent tools Official MCP Registry · npm Remote

  11. Openfeature dev.openfeature/mcp

    MCP server providing OpenFeature SDK installation guides and OFREP flag evaluation

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local

  12. GPT Image by Ace Data Cloud io.github.AceDataCloud/mcp-gpt-image

    Generate and edit GPT Image pictures with Ace Data Cloud; query the original image task.

    Version check not run yet

    Design and media Official MCP Registry Local

  13. Gildaraio io.github.Gildaraio/mcp-server

    Operating contracts for AI agents. Structured instructions compiled into system prompts.

    Version check not run yet

    Model and agent tools Official MCP Registry Local

  14. Agent Graph Auditor io.github.GuardBee/agent-graph-auditor

    Finds transitive excessive agency across LangGraph/CrewAI/AutoGen orchestration graphs

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 58 a week MIT

  15. VerifyAPI — fact-check with signed receipts io.github.KyTheKitty/verifyapi

    Fact-check any claim with live web sources. Ed25519-signed receipts. Catches hallucinations.

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 58 a week MIT

  16. Ask Codex io.github.Lykhoyda/ask-codex

    Bridge Claude with OpenAI Codex CLI for AI-to-AI collaboration, code review, and second opinions

    Version check not run yet

    Developer tools Official MCP Registry Local

  17. Ask Gemini io.github.Lykhoyda/ask-gemini

    Bridge Claude with Gemini CLI for AI-to-AI collaboration, code review, and second opinions

    Version check not run yet

    Model and agent tools Official MCP Registry Local

  18. Ask Ollama io.github.Lykhoyda/ask-ollama

    Bridge Claude with local Ollama LLMs for private AI-to-AI collaboration — no API keys, fully local

    Version check not run yet

    Model and agent tools Official MCP Registry Local

  19. Brick Bacnet io.github.Yveshby27/brick-bacnet-mcp

    Read-only BACnet/IP MCP gateway with Brick + Haystack semantic tagging at ingest

    Version check not run yet

    Model and agent tools Official MCP Registry · PyPI Local

  20. Sourcery io.github.abyssbugg/sourcery

    Sourcery security findings: MCP server, CLI, and fix-prompt builder over the Sourcery API.

    Version check not run yet

    Security Official MCP Registry Local

  21. Zendriver MCP io.github.bituq/zendriver-mcp

    Undetectable browser automation for LLM agents, spoken over MCP.

    Version check not run yet

    Browser automation Official MCP Registry · PyPI Local

  22. CrazySEO io.github.bolidee/crazyseo

    Audit whether ChatGPT, Gemini and Perplexity recommend a site. Readiness checks need no keys.

    Version check not run yet

    Web search and scraping Official MCP Registry Local

  23. DDG Agent Services io.github.daedalusdevelopmentgroup/ddg-agent-services-mcp

    Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.

    100% up · 30 days

    Model and agent tools Official MCP Registry Local Remote

  24. SkillFM Beacon io.github.ericm1018/skillfm-ai-health-token-usage-byok-cost-cleanup

    AI health, token usage, LLM cost optimization, BYOK vault, and cleanup audits for MCP agents.

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 58 a week MIT

  25. BoondManager MCP Server io.github.fauguste/boondmanager-mcp-server

    MCP Server for BoondManager API - 182 tools, 12 prompts, 22 resources (ERP/CRM)

    Version check not run yet

    Model and agent tools Official MCP Registry Local

  26. Forkflux io.github.forkflux/forkflux-mcp

    Self-hosted multi-agent collaboration and audit layer for AI-assisted engineering teams

    Version check not run yet

    Communication and chat Official MCP Registry · PyPI Local

  27. Sovereign Gateway io.github.mattijsmoens/sovereign-mcp-gateway

    Gating proxy for MCP servers: policy, verification and one audit trail across upstreams.

    Version check not run yet

    Model and agent tools Official MCP Registry · PyPI Local

  28. Ai Cli io.github.mkXultra/ai-cli-mcp

    Run Claude, Codex, Gemini, Forge, and OpenCode CLIs through MCP with background jobs

    Version check not run yet

    Model and agent tools Official MCP Registry Local

  29. AgentSUMO io.github.mw-jeong/agentsumo-mcp

    MCP server for LLM-driven SUMO traffic simulation, scenario design, and result analysis.

    Version check not run yet

    Model and agent tools Official MCP Registry · PyPI Local

  30. gknowledge io.github.openapi/gknowledge

    Search, read and grow a Karpathy-style LLM wiki of linked Markdown pages, with cited answers.

    Version check not run yet

    Docs and knowledge bases Official MCP Registry · PyPI Local

  31. Portkey Admin io.github.s-b-e-n-s-o-n/portkey-admin-mcp

    Full Portkey Admin API MCP server — configs, prompts, keys, analytics, and more.

    Version check not run yet

    Model and agent tools Official MCP Registry Local

  32. Skillsmith io.github.smith-horn/skillsmith

    Share agent skills across your team, scan them for risk, and track what's actually used.

    Version check not run yet

    Model and agent tools Official MCP Registry Local

  33. Openclaw Upgrade Orchestrator io.github.temurkhan13/openclaw-upgrade-orchestrator-mcp

    AI runtime upgrade safety + provider-side regression detection (snapshot diff + fingerprint).

    Version check not run yet

    Model and agent tools Official MCP Registry · PyPI Local

  34. aiwg io.github.jmagly/aiwg

    Reusable project context and specialist workflows for the AI tools you already use. AIWG places agents, skills, commands, and rules in provider-readable locations, with optional utilities for artifact

    Version check not run yet

    Maps and location npm Local 5.8k a week MIT

  35. Overwing ai.overwing/mcp

    Guardrails for LLM output: pass / fail / review verdicts and one recommended action. Hosted or npm.

    100% up · 30 days

    Model and agent tools Official MCP Registry · npm Local Remote 57 a week MIT

  36. Tokonomix Council ai.tokonomix/council

    Multi-model consensus: 2-6 frontier LLMs answer, an independent judge synthesises one answer.

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 57 a week MIT

  37. Local Model Suitability MCP io.github.OjasKord/local-model-suitability-mcp

    Check if a task runs locally vs cloud. Save money on calls that don't need cloud inference.

    100% up · 30 days

    Project management Official MCP Registry · npm Local Remote 57 a week MIT

  38. Gemini Crypto io.github.pipeworx-io/gemini-crypto

    Gemini Exchange MCP (public endpoints).

    100% up · 30 days

    Model and agent tools Official MCP Registry · npm Remote 57 a week MIT

  39. Firewall io.github.Alepha188838884/context-firewall

    Local MCP proxy: collapses N servers' tools into 4 meta-tools and compresses large tool outputs.

    Version check not run yet

    Security Official MCP Registry · npm Local 56 a week MIT

  40. Glippy io.github.jbobbink/glippy-mcp

    GEO (Generative Engine Optimization) analysis: check any domain's AI-readiness for LLM search

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 56 a week SEE-LICENSE-IN

  41. Metaplex Agent Registry io.github.nirholas/metaplex-agent

    Deploy AI agents on-chain on Solana with an EIP-8004 identity. Deploy fee funds $THREE buybacks.

    Version check not run yet

    Finance and payments Official MCP Registry · npm Local 56 a week APACHE-2.0

  42. Claude Token Saver io.github.BlackFoil/claude-token-saver-mcp

    MCP server that offloads routine coding tasks to local LLM (Ollama) to save Claude API tokens

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 120 a week APACHE-2.0

  43. Claude Agy io.github.PyModel/claude-agy-mcp

    Delegate heavy tasks from Claude Code to the Antigravity CLI (Gemini) with quota-aware failover.

    Version check not run yet

    Project management Official MCP Registry · npm Local 55 a week MIT

  44. Gateway io.github.bolyra/gateway

    MCP auth gateway: verify agent identity, enforce per-tool permissions, block replays, emit receipts.

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 55 a week APACHE-2.0

  45. Imgx io.github.somacoffeekyoto/imgx

    AI image generation and editing MCP server. Gemini + OpenAI, iterative editing, undo/redo.

    Version check not run yet

    Design and media Official MCP Registry · npm Local 38 a week MIT

  46. Scorecard io.scorecard/mcp

    MCP server providing access to the Scorecard API to evaluate and optimize LLM systems.

    100% up · 30 days

    Model and agent tools Official MCP Registry · npm Local Remote 55 a week APACHE-2.0

  47. Openrouter Admin io.github.oviron/openrouter-admin

    MCP server for OpenRouter management API: credits, key CRUD, activity drill-down, dashboard.

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 64 a week MIT

  48. Clelp ai.clelp/clelp

    Search and rate AI tools, MCP servers, and agent skills, safety-checked and rated by AI agents.

    Version check not run yet

    Model and agent tools Official MCP Registry · npm Local 54 a week MIT