Model and agent tools MCP servers

8,650 servers

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

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ai-model-advisor-mcp io.github.semicolon-d/model-advisor-mcp

An intelligent Model Context Protocol (MCP) Server that acts as an AI model advisor. Compare LLM and media pricing, features, and quality across 1,000+ models from OpenRouter, fal.ai, Together AI, Rep

Version check not run yet

Model and agent tools npm Local 2.8k a week MIT
IP for AI cc.ipforai/ipforai

Check if your exit IP works for ChatGPT, Claude, Gemini: ASN, proxy/IDC type, risk, AI availability

Version check not run yet

Calendar and scheduling Official MCP Registry · npm Local 27 a week MIT
PromptGuard co.promptguard/security

Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client

Version check not run yet

Model and agent tools Official MCP Registry · npm · PyPI Local 27 a week MIT
Lucairn io.github.Declade/lucairn-mcp-server

Pseudonymizes PII before your LLM and returns a cryptographically signed receipt per response.

Version check not run yet

Security Official MCP Registry · npm Local 27 a week MIT
Spark - AI Assets Marketplace io.github.entire-vc/spark

Search and fetch AI agents, skills, prompts and MCP connectors from the Spark marketplace.

100% up · 30 days

Data warehouses and analytics Official MCP Registry · npm Remote 27 a week MIT
MCPBridge io.github.iamjrmh/mcpbridge

Unified MCP server bridging Claude Code and Ollama to Roblox Studio and Blender.

Version check not run yet

Design and media Official MCP Registry · npm Local 27 a week MIT
Agent Mesh io.github.johnmwhitman/agent-mesh

Auditable multi-agent coordination: fleets, P2P messaging, witnessed receipts, quorum.

Version check not run yet

Communication and chat Official MCP Registry · npm Local 27 a week MIT
Concord io.github.zkwasm/concord-mcp

Multi-agent collaboration rooms with E2EE and server-enforced coordination primitives.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 27 a week MIT
Omnisearch io.github.spences10/mcp-omnisearch

MCP server for integrating Omnisearch with LLMs

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 597 a week MIT
Stride20k x402 Data Gateway io.github.Marysbrain/x402-gateway-mcp

x402 analytics feed + 20+ pay-per-call agent tools over x402 (data, LLM, risk), no accounts.

Version check not run yet

Data warehouses and analytics Official MCP Registry · npm Local 26 a week MIT
Gatekeeper io.github.Runestone-Labs/gatekeeper

Run MCP tool calls through Runestone Gatekeeper — policy enforcement, human approval, audit.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 26 a week APACHE-2.0
Agent Channel io.github.amkentech/agent-channel

One identity across Claude Code, Codex, Cursor, Gemini, Windsurf: shared inbox and handoffs.

100% up · 30 days

Email Official MCP Registry · npm Remote 26 a week MIT
Januscope io.github.giancarloerra/januscope

Local MCP proxy for tool restrictions, response redaction, audit logs, and database schema context.

Version check not run yet

Databases Official MCP Registry · npm Local 26 a week AGPL-3.0-ONLY
Zyrax Guard io.github.tiagosilva07/zyrax-guard

Audit AI agent configs for prompt injection & rogue MCP servers; vet packages

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 26 a week MIT
Skill Deck io.github.xingbofeng/skill-deck

Expose local Agent Skills as adapter tools, MCP resources, MCP tools, and share artifacts.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 26 a week MIT
IDLE Protocol com.earnidle/mcp

Web scraping, inference, DNS, monitoring from residential IPs — pay per request in USDC

Version check not run yet

Web search and scraping Official MCP Registry · npm Local 25 a week MIT
Vantagate io.github.Aderix/vantagate-mcp-server

VantaGate MCP Server & OpenAPI integration - Human-in-the-Loop for AI Agents

Version check not run yet

Developer tools Official MCP Registry · npm Local 25 a week MIT
TokenEyez io.github.Reemedri/tokeneyez

Track every AI token across Claude, ChatGPT, Gemini, Cursor, and Claude Code.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 25 a week MIT
Perspectives io.github.backspacevenkat/perspectives

Query GPT 5.2, Claude Opus 4.5, Gemini 3, Grok 4.1 simultaneously for AI perspectives

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 94 a week MIT
Modelwatch io.github.bch1212/modelwatch

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

Version check not run yet

Monitoring and observability Official MCP Registry · npm Local 25 a week MIT
Wisepanel io.github.ikoskela/wisepanel-mcp

Multi-agent deliberation across Claude, Gemini, and Perplexity. Stream and publish.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 25 a week MIT
Tickerr io.github.imviky-ctrl/tickerr

Live status, API pricing and rate limits for ChatGPT, Claude, Gemini, Cursor and 42+ AI tools.

Turned our check away

Model and agent tools Official MCP Registry · npm Local Remote 25 a week MIT
Opengate io.github.nickjlamb/opengate-mcp

Check whether an AI answer is grounded in its context — deterministic, no LLM judge.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 25 a week MIT
three.ws Marketplace io.github.nirholas/marketplace-mcp

Browse and discover the public three.ws agent marketplace and skills catalog. Read-only.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 25 a week APACHE-2.0
Skills Hub io.github.tinh2/skills-hub

Search & install 13,000+ AI agent skills from skills-hub.ai inside any MCP tool.

100% up · 30 days

Model and agent tools Official MCP Registry · npm Local Remote 25 a week MIT
AgentTrust — Identity & Trust for A2A Agents ai.agenttrust/mcp-server

Identity, trust, and A2A orchestration for autonomous AI agents. Official A2A partner.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 44 a week MIT
xaq-cli io.github.wynn-dev/xaq

Self-hosted Gmail broker for AI agents (formerly agentinbox): one place for credentials, MCP tools, real-time webhooks, guardrails, and a web console.

Version check not run yet

Email npm Local 2.6k a week MIT
karajan-code io.github.manufosela/karajan-code-s0rx75

Local multi-agent coding orchestrator with TDD, SonarQube, and code review pipeline

Version check not run yet

Developer tools npm Local 2.6k a week AGPL-3.0
Synchronex ai.synchronex/mcp-proxy

Connect any AI agent to your Synchronex workspace — portable memory, decisions, and workers.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 24 a week APACHE-2.0
Creedspace io.github.Creed-Space/creedspace-mcp-server

Constitutional-AI safety guardrails for any LLM — personas, constitutions, adjudication.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 24 a week MIT
First io.github.XJTLUmedia/context-first-mcp

37-tool MCP server: context health, memory, reasoning, truthfulness & research pipeline.

Version check not run yet

DevOps and infrastructure Official MCP Registry · npm Local 24 a week MIT
DarkMatter io.github.darkmatter-hub/verifiable-agent-audit-trail

Tamper-evident records of AI agent decisions. Verify offline, or publish a proof link.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 24 a week APACHE-2.0
Echocache io.github.kskurtveit/echocache

MCP server caching expensive LLM responses: HTTP-style freshness plus semantic recall.

Version check not run yet

Memory and context Official MCP Registry · npm Local 24 a week MIT
Tessera MCP Server io.tesseraai/mcp-server

MCP server for Tessera's LLM cost-optimization layer: anchored spend, drift, recommendations.

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Model and agent tools Official MCP Registry · npm Local 24 a week APACHE-2.0
Verify io.github.tomjwxf/verify-mcp

Offline Ed25519 verification of signed receipts, bundles, and trust artifacts.

Version check not run yet

Model and agent tools Official MCP Registry Local
Agent Guard io.github.mdfifty50-boop/agent-guard

Constitutional guardrails and loop detection for AI agents

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Model and agent tools Official MCP Registry · npm Local 29 a week MIT
@vibe-agent-toolkit/gateway-mcp io.github.jdutton/vibe-agent-toolkit-gateway-mcp

MCP Gateway for exposing VAT agents through Model Context Protocol

Version check not run yet

Model and agent tools npm Local 2.5k a week MIT
Logic ai.nocturnus/logic-server

Agent reasoning, memory, and token-optimized context for AI applications.

Version check not run yet

Memory and context Official MCP Registry · npm Local 34 a week BUSL-1.1
Cleanor app.cleanor/cleanor

Zero-auth MCP: image optimize, cited storage/format data, and dev utilities LLMs get wrong.

100% up · 30 days

Files and storage Official MCP Registry · npm Local Remote 23 a week MIT
Drawarch io.github.Ajey95/drawarch

Create editable Draw.io architecture diagrams from prompts and reference images.

Version check not run yet

Design and media Official MCP Registry · npm Local 23 a week MIT
Orangerail io.github.KimHyeongRae0/orangerail

Turns your Prisma schema into typed MCP tools, with destructive writes gated behind human approval

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Databases Official MCP Registry · npm Local 22 a week MIT
Tripwire Guard — evidence-first injection scanner io.github.KubaOpoczka/tripwire-guard

Local read-only MCP scanner for known prompt-injection patterns with exact evidence and no network.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 22 a week MIT
Mediamcp io.github.legolev/mediamcp

Generate and edit images and video via OpenRouter or any OpenAI-compatible API.

Version check not run yet

Design and media Official MCP Registry · npm Local 22 a week MIT
statlyte — live LLM pricing io.github.richardwilkinson9/statlyte

Live LLM pricing, context windows and model ids, read from each vendor's own page every 3 hours.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 22 a week MIT
Skillfed io.github.skill-federation/skillfed-mcp

Find vetted agent skills for your task — privacy-preserving skill discovery over MCP.

Version check not run yet

Project management Official MCP Registry · npm Local 22 a week MIT
Llm Cost Estimator io.github.waqarulwahab/llm-cost-estimator

Token counting & multi-model LLM cost estimates: GPT-4o, Claude, Gemini, 25+. No API key.

Version check not run yet

Model and agent tools Official MCP Registry · npm Local 22 a week MIT
@apibase11/mcp-client io.github.whiteknightonhorse/apibase-8m73km

MCP client for APIbase.pro — connect AI agents to APIbase's live tool catalog (counts: https://apibase.pro/llms.txt). Dual-rail payments: x402 (USDC on Base) + MPP (USDC on Tempo/Stripe).

Version check not run yet

Finance and payments npm Local 48 a week MIT
@egchq/egc io.github.fmarzochi/egc

EGC is a local-first MCP runtime that gives every AI agent the same brain: persistent shared memory, security guardrails, and up to 90% token savings across 20 AI coding tools.

Version check not run yet

Memory and context npm Local 48 a week APACHE-2.0