The MCP Trust Index.

rotary

by tschk

The agent harness engine — loop, tools, providers, sessions, permissions, computer-use, MCP, pi protocol compat. Rust.

tschk/rotary

aegisgate-platform

by aegisgatesecurity

A firewall for AI traffic. Self-hosted gateway that inspects every request and response to any AI service — catching secrets, PII, prompt injections, and compliance violations in real time. Six pillars, 176 patterns, 31 frameworks. One binary. Zero dependencies.

aegisgatesecurity/aegisgate-platform

Memryzed

by memryzed

Local-first cross-agent memory for AI coding agents. Persistent, shared memory over MCP — what you tell one agent can be recalled by another — with all data stored in a single local SQLite file, no cloud and no API keys.

memryzed/memryzed

Raven Nest MCP

by tidynest

A pentesting toolkit that runs as an MCP server, providing AI assistants structured access to 22 security tools through a safety-hardened interface.

tidynest/raven-nest-mcp

fossil-mcp

by yfedoseev

The code quality toolkit for the agentic AI era. Find dead code, clones, and scaffolding across 15 languages. MCP server + CLI.

yfedoseev/fossil-mcp

agent-police

by romacredit

Audit LLM API proxies and relays for tool-call tampering, dependency substitution and credential exfiltration. Implements the AC-1/AC-1.a/AC-1.b/AC-2 taxonomy from arXiv:2604.08407. Never executes what the endpoint returns.

RomaCredit/agent-police

lumberroom

by the-cybersapien

One memory every AI tool can read and write, with per-client policy deciding what each may see. Rust MCP server, Postgres and pgvector, built-in OAuth 2.1.

the-cybersapien/lumberroom

leakferret

by leakferrethq

Context-aware secret scanner that lets an AI agent scan code, verify which leaked keys are actually live by calling the provider, and rewrite them to env-var lookups before committing. Exposes scan/verify/rewrite tools plus secret-type and verifier resources over MCP.

leakferrethq/leakferret

Rumble MCP

by andrewhossam

Provides AI assistants with access to TheRumble.app investment research data for the Egyptian stock market (EGX), including fundamental calls, technical calls, track records, and portfolios.

AndrewHossam/rumble-mcp

subcog

by zircote

Persistent memory system for AI coding assistants. Captures decisions, learnings, and context from coding sessions. Features hybrid search (semantic + BM25), MCP server integration, SQLite persistence with knowledge graph, and proactive memory surfacing. Written in Rust.

zircote/subcog

omni-dev

by rust-works

AI-powered git commit rewriter, PR generator, and MCP server for Jira, Confluence, and Datadog. Single Rust binary.

rust-works/omni-dev

Codewhale

by hmbown

Open-source coding agent for your terminal, built in Rust and on a journey of continuous community improvement. Issues and PRs welcome.

Hmbown/Codewhale

CodeBro

by effnine

Persistent engineering context and memory for AI coding agents, exposed through MCP.

EffNine/CodeBro

OrbiAds

by orbiads

173 tools to automate Google Ad Manager — campaigns, creatives, inventory, reporting via natural language

OrbiAds/Orbiads-GAM-MCP

Verum

by ibmark

Verum's MCP server turns any codebase into a deterministic, queryable fact layer — an agent can ask who calls a function, what a change impacts, where the dead code and duplicates are, which client calls hit which routes, and run a full security/quality audit. It returns byte-identical answers in a few hundred tokens instead of grepping and reading whole files.

IBMark/verum

trusty-tools

by bobmatnyc

Unified Rust workspace for the trusty-* AI developer-tooling ecosystem: hybrid code search, memory palace, code analysis, PR review, and the MPM multi-agent platform — MCP servers, daemons & CLIs.

bobmatnyc/trusty-tools

BSAG

by lovesoobin

lovesoobin/BSAG

aic

by x-mesh

Terminal LLM assistant — shell-error analysis and an SRE agent that runs bounded, read-only diagnostics

x-mesh/aic

virtual_design

by momenmohammed312-dev

momenmohammed312-dev/virtual_design

mcpharbour

by steerholm

The port authority for your Agent MCP servers. Agent identity verification, default-deny policies, and tool-level permissions — one daemon, all your agents.

steerholm/mcpharbour

HREVN MCP Server

by miguel-herrero-systems

Minimal stdio MCP server that exposes HREVN compliance and audit tools as structured MCP tools, enabling baseline checks, profile validation, and bundle generation via a managed runtime.

miguel-herrero-systems/hrevn-mcp-server

MCP-Go

by okdaichi

A library for establishing MCP server.

okdaichi/mcp-go

TempGuru Event Staffing

by tempguru-co

W-2 event staffing data + quote requests for AI agents: 300+ US/CA markets, rates, compliance.

tempguru-co/tempguru-agent-skills

Temporal MCP

by brief-hq

Temporal MCP is a bridge connecting AI assistants like Claude with the powerful Temporal workflow engine. By implementing the Model Context Protocol (MCP), it allows AI assistants to discover, execute, and monitor complex workflow orchestrations—all through natural language conversations.

brief-hq/temporal-mcp

eMCP

by joeymeere

A framework for building simple MCP servers with custom middleware

joeymeere/emcp

Ahrefs

by ahrefs

Integrates with Ahrefs' SEO and marketing APIs to provide rank tracking, keyword research, batch analysis, search volume data, and competitor insights for search marketing intelligence workflows.

ahrefs/ahrefs-mcp-server

boltcheckout

by boltapp

MCP server enabling natural language interaction with the Bolt API for managing transactions, orders, product catalog, configuration, and testing.

BoltApp/bolt-mcp-typescript

api-to-mcp

by tyktechnologies

A tool that creates MCP (Model Context Protocol) servers from OpenAPI/Swagger specifications, enabling AI assistants to interact with your APIs.

TykTechnologies/api-to-mcp

widescreen-research

by glassbead-tc

Orchestrates distributed research drones on Google Cloud Run, enabling scalable and bidirectional research task management.

glassBead-tc/widescreen-research

A2A Bridge

by gongrzhe

Bridges Google's Agent-to-Agent protocol with MCP, enabling agent discovery, registration, message sending, and task management through protocol translation between A2A's JSON-RPC messaging and MCP's tool-based interface.

gongrzhe/a2a-mcp-server

openrouter-deep-research-mcp

by wheattoast11

A multi-agent research MCP server + mini client adapter - orchestrates a net of async agents or streaming swarm to conduct ensemble consensus-backed research. Each task builds its own indexed pglite database on the fly in web assembly. Includes semantic + hybrid search, SQL execution, semaphores, prompts/resources and more

wheattoast11/openrouter-deep-research-mcp

lc-mcp-server

by refractionpoint

LimaCharlie MCP Server for AI Agents

refractionPOINT/lc-mcp-server

peta-core

by dunialabs

The Control Plane for MCP — secure vault, managed runtime, audit trail, and policy-based approvals.

dunialabs/peta-core

AWS Storage MCP Server

by aquavis12

A Model Context Protocol (MCP) server that enables natural language interactions with AWS storage services through Amazon Q CLI.

aquavis12/aws-storage-mcp

Leantime MCP Bridge

by leantime

A robust proxy bridge that connects MCP clients to the Leantime project management system, enabling seamless interaction with projects and tasks. It supports multiple authentication methods and implements the official MCP SDK for reliable protocol handling.

Leantime/leantime-mcp

rustyhand

by tamang4607

Build an open-source Rust agent OS for autonomous Telegram agents, with one binary, APIs, and a tested Rust codebase

Tamang4607/rustyhand

mind-mcp

by mind-protocol

An MCP server that gives AI citizens access to a shared knowledge graph governed by 21 physics laws.

mind-protocol/mind-mcp

AIOS Monorepo

by andyleong33dev

This repository contains all source code for AIOS (Langchain server, Website, Desktop application). This will be a good example using MCPs

AndyLeong33dev/AIOS-source-code-for-MVP

Voxta MCP Bridge Provider

by vega-holdings

Voxta provider that enables communication with Model Context Protocol (MCP) servers

vega-holdings/voxta-mcp

NEOTH

by the-geek-freaks

Local-first personal AI daemon in Rust — five-tier memory, consent-gated tools, WASM plugin sandbox, multi-provider LLM routing, channels, GUI, signed audit logs, and Babel-Index collapse prediction on its own runtime.

The-Geek-Freaks/NEOTH

pywss

by czasg

一个轻量级的 Python Web 框架，一站式集成 MCP SSE、StreamHTTP 和 MCPO 协议，助你轻松构建MCP Server🔥

czasg/pywss

cc-audit

by ryo-ebata

AI-free static security scanner for Claude Code artifacts (Skills, Hooks, MCP configs). Detects data exfiltration, prompt injection, and supply chain risks with deterministic, reproducible results.

ryo-ebata/cc-audit

MCP Splunk

by vforvishal12

A security-focused MCP server that enables automated log retrieval and threat analysis using LangGraph orchestration and RAG. It allows users to detect suspicious activity and generate structured security insights by integrating LLM reasoning with log data and runbook documentation.

vforvishal12/mcp-splunk

X402 MCP

by civicteam

Enables micropayments for MCP tool invocations using the X402 payment protocol, allowing servers to charge per tool usage in USDC and clients to automatically handle payments.

civicteam/x402-mcp

Estelle

by uqeu

Provides persistent memory for coding agents and grounds their claims by verifying against the actual codebase, preventing hallucinated responses.

uqeu/estelle-cli

skillfortify

by qualixar

First formal security scanner for AI agent skills & plugins. Static analysis, supply chain verification, SBOM generation. 22 frameworks supported including MCP, LangChain, CrewAI.

qualixar/skillfortify

QCX

by queuelab

Language to Maps

QueueLab/QCX