The MCP Trust Index.

FlowFlox Tools for Dify

by flowflox

Provides Dify apps with a secure, app-scoped MCP tool catalog and action gateway for authorized FlowFlox operations, enabling intent-driven planning and fixed operational processes without exposing global credentials.

FlowFlox/flowflox-dify-tools

OpenRouter Model Router MCP Server

by erfouni

Enables ChatGPT to delegate tasks to various AI models (e.g., Gemini, Claude, Qwen) via OpenRouter, acting as an orchestrator that returns results with confirmed model usage.

Erfouni/connect-gpt-to-all-models-with-openrouter

apple-calendar-jxa-mcp

by jakobjhartmann

Enables read/write access to Apple Calendar on macOS by bypassing permission restrictions via JXA scripts, allowing users to manage calendar events through natural language.

jakobjhartmann/apple-calendar-jxa-mcp

mcp-server-redmine

by jesusr00

Exposes 30 tools to manage Redmine resources (issues, projects, users, time entries, wiki pages, news, files, roles) via the REST API using stdio transport.

jesusr00/mcp-server-redmine

mcp-fairrent

by haksanlulz

MCP server for HUD housing data, enabling Fair Market Rent lookups, Section 8 income limits, and ZIP-to-county crosswalk mapping for affordable housing assessments.

haksanlulz/mcp-fairrent

garmin-mcp

by knahsirv

Privacy-focused Garmin Connect MCP server for triathlon training, enabling analysis of health metrics, activities, training load, and structured workout creation.

knahsirV/garmlink

MCP

by samtheai

Enables agents to discover and execute local tools via a Streamable HTTP endpoint using the Groq OpenAI-compatible API.

samtheAI/MCP

cider-mcp

by mariodanielpanuco

An MCP server that lets agents control Cider 4, the Apple Music client, enabling playback, queue, library management, catalog search, and playlist creation.

MarioDanielPanuco/cider-mcp

FTC Toolchain

by sanjit-k

MCP server enabling AI agents to search FTC SDK samples, scaffold OpModes, build and deploy TeamCode to REV Control Hub, and read robot logs for a full code-robot-debug loop.

Sanjit-K/ftc-toolchain

Cathedral

by ailife1

Persistent memory and drift detection for AI agents across session restarts.

ailife1/cathedral

travel-feeds

by pipeworx-io

Enables querying curated travel feeds and fetching any RSS/Atom/RDF feed by URL, with automatic normalization and fallback proxy.

pipeworx-io/mcp-travel-feeds

mcp-agentdocs

by titov-d

Fresh, source-verified docs for building MCP servers and Claude agents, served to your AI coding agent over MCP. Each document is stamped with its source URL and last-verified date.

titov-d/mcp-agentdocs

mcp-doctor

by realwigu

Diagnose, secure, and benchmark your MCP servers. Zero-config CLI for Claude Code, Cursor, VS Code, and Windsurf.

realwigu/mcp-doctor

lake-of-vectors

by tungpun

Enables semantic search over local knowledge bases like Obsidian notes, SQLite, and plaintext files, exposing results to Claude via MCP server.

tungpun/lake-of-vectors

hive-mcp-barter

by srotzin

An outbound arbitrage agent for 402-enabled MCP endpoints that probes, counter-offers, and settles USDC on Base L2, automating margin arbitrage without human intervention.

srotzin/hive-mcp-barter

strava-mcp-server

by tomekkorbak

A Model Context Protocol server that provides language models with access to Strava API data, allowing them to query and analyze athlete activities from Strava.

tomekkorbak/strava-mcp-server

webpulse

by mayank1532

Enables live web retrieval through MCP, allowing Claude to fetch and extract current web information with validations, SSRF protections, and structured results for grounded responses.

Mayank1532/webpulse

gpt-subagents

by wally-ahmed

Enables Claude to delegate tasks to OpenAI expert models (GPT-5.3-Codex and GPT-5.5) as subagents, with orchestration patterns for safe and effective use.

Wally-Ahmed/gpt-subagents-api

glasz-mcp

by korgmp3

Fetches glasz-style spec files (product.md, tech.md, test-plan.md, and INDEX.md) from GitHub repositories, enabling LLMs to answer questions about features, stories, and acceptance criteria without cloning or pasting files.

korgmp3/glasz-mcp

mcp-doctor

by shinu-cherian

An MCP server that audits installed MCP servers, revealing their credentials, tool capabilities, and security risks. It enables users to assess and monitor the access granted to AI models.

Shinu-Cherian/MCP-Doctor

Browser MCP

by cypherpotato

Enables MCP clients to control a real local browser window for web automation tasks such as clicking, typing, scrolling, and taking screenshots.

CypherPotato/browser-use-mcp

jgrants-mcp

by 42tahara

MCP server that enables LLMs to search and retrieve Japanese government subsidy and grant information via natural language, wrapping the Jグランツ public API.

42tahara/jgrants-mcp

lazyants/hetzner-mcp-server

by lazyants

MCP server for the Hetzner Cloud API — manage servers, networks, volumes, and more

lazyants/hetzner-mcp-server

payflowagent-mcp

by coinlooter

MCP server & reference agent for PayFlowAgent - free & pay-per-call (x402/USDC) risk & momentum scores for nad.fun tokens on Monad.

Coinlooter/payflowagent-mcp

claude-code-session-mcp

by dambinhtu-nhuy

MCP server that provides read-only analysis of Claude Code session transcripts, enabling queries about project activity, session details, and tool usage.

dambinhtu-nhuy/claude-code-session-mcp

Bell

by yongyangfu

Provides a notify_done tool for Claude Desktop to trigger desktop popup notifications when tasks complete.

YongyangFu/bell

mcp-arcgis-dukescounty

by pipeworx-io

Access Dukes County, Massachusetts open geospatial data (parcels, addresses, zoning, public works) via ArcGIS Feature Services, enabling search, query, and schema inspection.

pipeworx-io/mcp-arcgis-dukescounty

wsqlite-mcp

by wisrovi

MCP server that bridges AI agents with WSQLite, enabling search, design, and deployment of high-performance SQLite-backed services with industry-standard patterns and architecture enforcement.

wisrovi/wsqlite_mcp

doubao-image-mcp

by mingdedi

mingdedi/doubao-image-mcp

s3-mcp-server

by debadatta30

A remote, OAuth2-authenticated MCP server that provides read-only S3 tools (list buckets, list objects, check public access, get bucket size) designed to run on ECS Fargate with Auth0 as the identity provider.

debadatta30/s3-mcp-server

Fortgate MCP

by fort-gate

Exposes Fortgate's reusable identity and KYC as tools for AI agents to initiate KYC flows, query status, and verify credentials without manual integration.

fort-gate/grantfox-mcp-fortgate

angular-signal-forms-migration-mcp

by alvi97

Helps AI coding agents migrate Angular Reactive Forms to Signal Forms by locating form constructs, distinguishing mechanical renames from judgment calls, and providing verified before/after recipes. It only detects and advises, never edits source code.

Alvi97/angular-signal-forms-migration-mcp

compass-mcp

by chrischall

Compass real-estate access as an MCP server for Claude — search listings, fetch property details, photo galleries, price history, and run affordability/mortgage math, all via natural language.

chrischall/compass-mcp

obsidian-vault-mcp

by santiagopoli

Self-hosted MCP server for private Obsidian vaults on GitHub, exposing tools to search, read, write, and analyze Markdown notes and their link graph.

santiagopoli/obsidian-vault-mcp

fosterrx-verify-mcp-server

by gfoster12

Enables read-only verification of Foster Rx certificates against the public Ed25519 trust anchor, returning verdicts such as verified, signature_invalid, not_found, or tool_fault, and also allows retrieval of certificate records and trust anchor material.

gfoster12/fosterrx-verify-mcp

ddlpin

by shuxiuzhang53

A local MCP server for task management with deadlines, enabling AI assistants to add, update, complete, and snooze tasks. It integrates with a desktop sticky note and ntfy push notifications for reminders.

shuxiuzhang53/ddlpin

chainpayto/mcp-server

by chainpayto

Enables AI agents to directly operate ChainPay cryptocurrency payment system, including order creation, balance checks, and withdrawals.

chainpayto/mcp-server

lldb-mcp-server

by fytj

An MCP server that exposes LLDB debugging capabilities, enabling AI-assisted interactive debugging of C/C++ applications through 40 specialized tools.

FYTJ/lldb-mcp-server

Reddit MCP Server

by jimbolo

Enables MCP clients to scan, search, and read Reddit posts and comments using Reddit's public JSON endpoints, with no API credentials required.

jimbolo/reddit-mcp

mcp-pionex

by alejandrorodm

Enables AI assistants to interact with the Pionex exchange through MCP, providing market data, account info, spot trading, grid bots, and Dual Investment tools with strict anti-hallucination guardrails including two-phase order confirmation and live symbol/price validation.

alejandrorodm/MCP-Pionex

AI-agent-tool-testing-pentesting

by thompson005

thompson005/AI-agent-tool-testing-pentesting

async-claude-agentsdk-mcp

by wyrd-company

An MCP server that enables coding agents to run Claude Agent SDK sessions as asynchronous sub-agents, with tools for starting, continuing, and checking status of Claude sessions.

wyrd-company/async-claude-agentsdk-mcp

shantycrawl-mcp

by schlemperdev

A lean MCP server for Firecrawl with lazy-loading tool architecture to drastically reduce context token consumption.

schlemperdev/shantycrawl-mcp

Questrade MCP Server

by drwheelicus

Enables querying portfolio data, positions, balances, quotes, price history, orders, and account activity through the Questrade API.

DrWheelicus/questrade-mcp-server