The MCP Trust Index.

Open Emirates Intelligence

by ahmedvnabil

Provides source-cited access to official UAE open data through any MCP client, with PII redaction and SSRF protection built in.

ahmedvnabil/uaemcp

mcp-email-server

by ai-zerolab

Provides IMAP and SMTP capabilities, enabling developers to manage email services with seamless integration and automated workflows.

ai-zerolab/mcp-email-server

Saga MCP

by spranab

A Jira-like project tracker MCP server for AI agents. SQLite-backed, per-project scoped, with full hierarchy and activity logging — so LLMs never lose track. No more scattered markdown files. saga-mcp gives your AI assistant a structured database to track projects, epics, tasks, subtasks, notes, and decisions across sessions.

spranab/saga-mcp

TrendRadar MCP Server

by manoloxhb

MCP server for TrendRadar that provides AI assistants with access to aggregated real-time news and trending topics from multiple platforms, enabling AI analysis, smart filtering, and customized news delivery.

manoloxhb/TrendRadar

Tally MCP Server

by vaijaaaaa

An MCP server that lets Claude read from and write to TallyPrime via its built-in XML/HTTP gateway.

vaijaaaaa/Tally-MCP-Server

actionproof

by burakfenerci5

Gives AI agents verifiable, tamper-evident receipts for their actions — attest_action signs a cryptographic receipt for what the agent did (email sent, payment made, form filed), verify_receipt checks it offline, get_identity returns the agent's did:key. Sign locally, verify anywhere, zero backend.

Burakfenerci5/actionproof

Knowledge Base MCP

by dyyz1993

A cross-project knowledge base MCP server supporting three-layer search (text matching, TF-IDF, and semantic vectors) with a Web UI for management.

dyyz1993/knowledge-base-mcp

mcp-sql-console

by manojpabani

Enables querying Microsoft SQL Server databases using natural language or predefined SQL, with read-only safety. Integrates with Cursor and Claude Desktop for database exploration and management.

ManojPabani/mcp-sql-console

shared-docs-mcp

by yashpapa6969

MCP server for a shared Postgres-backed knowledge base with hybrid retrieval and agentic RAG, enabling coding agents to upload, search, and ask questions over documents with cited answers.

yashpapa6969/shared-docs-mcp

yargi-mcp-nvidia-semantic

by muhammedturan65

MCP server for Turkish legal semantic search using NVIDIA nv-embed-v1 embeddings, with rate-limit resilience and query embedding caching for fast RAG responses.

muhammedturan65/yargi-mcp-nvidia-semantic

Quarter05_Learning

by osamabinadnan

OsamabinAdnan/Quarter05_Learning

Content Intelligence MCP Server

by ruvendors5-ops

Provides content intelligence tools for AI agents, including extraction, analysis, research, comparison, monitoring, and briefing, powered by free LLMs with pay-per-call or subscription pricing.

ruvendors5-ops/content-intelligence-mcp

Local Codex Bridge

by lijihong9836-debug

An MCP control plane for Codex native sessions, translating eight explicit operations with strict security boundaries for authenticated access through OpenAI Secure MCP Tunnel.

lijihong9836-debug/local-codex-bridge

browser-use-mcp

by pietrozullo

A FastMCP server that enables browser automation through natural language commands, allowing Language Models to browse the web, fill out forms, click buttons, and perform other web-based tasks via a simple API.

pietrozullo/browser-use-mcp

astrology-mcp

by deadmeme5441

MCP server for Indian astrology (Jyotisha) that provides deterministic Lahiri sidereal calculations, question-aware natal context, Vimshottari dasha, and current gochara, enabling natural language conversations about astrology with saved birth profiles.

DeadMeme5441/astrology-mcp

pocketbase-mcp

by tokenscompany

Remote MCP server that connects any MCP client to a PocketBase instance over stateless HTTP, enabling CRUD operations on collections, records, backups, and app settings.

tokenscompany/pocketbase-mcp

mcp-examples

by kazukodevv

kazukodevv/mcp-examples

GAM Seller MCP Node

by juan-sibbo

A governed, read-only MCP server for ad inventory discovery from Google Ad Manager, exposing three tools (well_known_capabilities, discover_products, get_forecast) to buyer-side agents without modifying or accessing the ad server.

juan-sibbo/gam-seller-mcp-node

Mem·Sum

by docgotham

Mem·Sum is a shared memory workspace for small groups accessible via AI assistants, enabling agents to read, draft, and publish atomic updates to a shared workspace with version control and security.

docgotham/memsum

scratch-mcp

by playforge-coding

Enables AI agents to programmatically edit Scratch .sb3 projects and preview changes live in TurboWarp Desktop via MCP tools and a live-reload bridge.

playforge-coding/scratch4js

Biblos

by juanvs23

Biblos is a multi-agent MCP server providing shared documented memory and a persistent inter-agent message bus, enabling agents to persist knowledge and hand off work verifiably. It features hybrid searchable Markdown memories, a knowledge graph, agent registry, and identity-verified request queue.

juanvs23/biblos

package-risk MCP connector

by makosddavid

Provides MCP tools to check a package's maintenance status, licence, and security advisories before you depend on it, with per-call payment in USDC on Base mainnet via x402.

makosdDavid/package-risk-mcp

visual-review-workbench

by olorinm

Enables visual review of frontend UI variants by providing an MCP tool that opens, refreshes, verifies, captures, and closes review surfaces.

Olorinm/visual-review-workbench

Flashlight

by 1percentsync

Enables whole-codebase code search using natural language queries by leveraging DeepSeek's 1M context window. Automatically shards large projects and utilizes prefix caching for cost-effective repeated searches.

1PercentSync/flashlight

GoodMemory

by hjqcan

Local-first, auditable memory for Codex, Claude Code, and MCP clients. It stores scoped user/project memory in SQLite or Postgres, serves read-only recall and inspection tools by default, and supports opt-in governed writeback with review and forget controls.

hjqcan/GoodMemory

Behringer WING MCP

by ralfferreira

Enables controlling Behringer WING digital mixers via OSC, supporting fader, mute, pan, and name operations on strips, with raw OSC access for unsupported parameters.

ralfferreira/behringer-wing-mcp

zendesk-mcp-server

by reminia

reminia/zendesk-mcp-server

Z-ZERO MCP

by dempty-glitch

Payment infrastructure MCP server enabling AI agents to make gasless USDC payments on Base and JIT single-use virtual card checkouts, with zero-trust card handling, merchant checkout hints, and signed receipts.

Dempty-glitch/Z-Zero-mcp

MCP Gmail Google Docs Integration

by tusharikat

A generic MCP server that exposes Gmail and Google Docs capabilities as tools for AI agents. Enables sending emails and appending content to Google Docs.

tusharikaT/MCP-gmail-gdoc

reddit-research

by blazejp83

MCP server that answers questions using Reddit discussions as evidence, searching threads, fetching comments, and ranking useful context, with optional cited answer synthesis.

blazejp83/reddit-research

orieg/yaml-workflow

by orieg

A lightweight, powerful, and flexible workflow engine that executes tasks defined in YAML configuration files.

orieg/yaml-workflow

Yield Agentic Hub

by fabio662

Policy-gated MCP execution for AI agents—ShadeGuard, x402, signed receipts, no custody. 16 tools, 18 chains.

Fabio662/yieldagentx402-sdks

GTI MCP Server

by yayefa

A production-ready MCP server providing comprehensive integration with Google Threat Intelligence and VirusTotal API v3, enabling AI agents to access threat intelligence data including IoCs, malware analysis, and network telemetry.

yayefa/GTI-MCP-Server

learn-mcp

by eik-1

A learning MCP server with tools, resources, prompts, and sampling for AI clients like Cursor, using local JSON storage.

eik-1/local-mcp-server

mcp-saas-connector

by juliatechnologies

One MCP server for the SaaS back office. Stripe, HubSpot, and Google Sheets exposed as typed, read-only-by-default tools for Claude and any MCP client.

JuliaTechnologies/mcp-saas-connector

Ariadne

by simonrueba

Semantic code index and gatekeeper that exposes 14 read-only MCP tools for AI agents, enabling symbol search, definition lookup, reference finding, and impact analysis via static analysis of codebases.

simonrueba/ariadne

claude-code-plugins-plus-skills

by jeremylongshore

471 plugins, 3,069 skills, 347 agents for Claude Code. Open-source marketplace at tonsofskills.com with the ccpi CLI package manager.

jeremylongshore/claude-code-plugins-plus-skills

voicevox-cli

by r4ai

VOICEVOX CLI & MCP

r4ai/voicevox-cli

ats-mcp-server

by alexvozhak

Aggregates job listings from multiple ATS and job board APIs via MCP, enabling unified search and retrieval in a structured format without HTML parsing.

Alexvozhak/ats-mcp-server

witnessd-mcp

by jschunter

MCP server for witnessd, enabling agents to create tamper-evident, signed, and Merkle-anchored certificates of any public URL or API response at a moment in time.

jschunter/witnessd-mcp

uni-mcp-gateway

by dropoutsanta

A unified MCP gateway that aggregates multiple MCP servers and API plugins behind a single endpoint with authentication, rate limiting, audit logging, REST API bridge, and web dashboard.

dropoutsanta/uni-mcp-gateway

MetaSearchMCP

by gefsikatsinelou

Open-source metasearch backend, MCP server, and AI search API for LLM agents. Python FastAPI search gateway with Google search via SerpBase and Serper, multi-engine search aggregation, structured JSON output, provider fallback, deduplication, and SearXNG alternative architecture for agent workflows.

gefsikatsinelou/MetaSearchMCP

o11y-mcp-server

by poulsbopete

Connects to Elastic Agent Builder to enable AI-powered application health monitoring using OTEL metrics, traces, and logs from Elastic Serverless Observability.

poulsbopete/o11y-mcp-server

DIYworld MCP

by billxfan

Enables MCP-capable agents to connect to a persistent shared-world service, discover people and worlds, and participate via natural-language actions.

billxfan/diyworld-mcp

invoiceninja-mcp-server

by nightsquawk

Exposes all 379 Invoice Ninja v5 REST API endpoints through three consolidated tools (list, describe, call), enabling full invoice management and business operations via natural language.

NightSquawk/invoiceninja-mcp-server

e-stats-mcp

by koizumikento

koizumikento/e-stats-mcp