https://mcptoolchain.ai/directory/ Listings verified or updated in the MCP ToolChain directory, most recent first. en-us Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/credentials-connections--aci-dev/ https://mcptoolchain.ai/vendor/credentials-connections--aci-dev/ Credential & Connection Management ACI.dev is an open-source tool-calling platform that connects AI agents to more than 600 pre-built application integrations, with multi-tenant OAuth flows and secrets management, natural-language permission boundaries and dynamic tool discovery built in. Agents reach those integrations either as direct function calls through its SDK or through its Model Context Protocol servers: an Apps MCP server that exposes the functions of specific apps and can carry several apps at once, and a Unified MCP server that exposes two meta-functions for discovering and executing any function on the platform. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/security-governance--acuvity/ https://mcptoolchain.ai/vendor/security-governance--acuvity/ Security & Governance Proofpoint AI MCP Security gives you the visibility, policy enforcement, and protection to govern every MCP server in your organization. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/gateways-proxies--agentgateway/ https://mcptoolchain.ai/vendor/gateways-proxies--agentgateway/ Gateways & Proxies Open-source proxy for MCP and A2A with multiplexing, authorization, and OpenTelemetry. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/security-governance--akto/ https://mcptoolchain.ai/vendor/security-governance--akto/ Security & Governance Akto maps every AI agent and MCP tool, gives visibility, runs continuous red teaming, and enforces guardrails at scale. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/hosting-deployment--alpic/ https://mcptoolchain.ai/vendor/hosting-deployment--alpic/ Hosting & Deployment Alpic provides the infrastructure layer that puts your product inside the AI conversation, and keeps it there at production scale. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/frameworks-sdks--apollo-mcp-server/ https://mcptoolchain.ai/vendor/frameworks-sdks--apollo-mcp-server/ Frameworks & SDKs Translates GraphQL operations into MCP tools for AI applications and agents. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/credentials-connections--arcade-dev/ https://mcptoolchain.ai/vendor/credentials-connections--arcade-dev/ Credential & Connection Management Arcade is a runtime that sits between AI agents and the systems they act on: it hosts MCP servers and tools, handles the OAuth handshake and token refresh with each upstream API so that neither the MCP client nor the LLM sees the token, and enforces per-action authorization against the organisation's own identity provider. It ships a catalog of 7,500+ prebuilt tools across 81 MCP servers, an open-source Python framework and CLI (arcade-mcp) for building and deploying your own, and MCP gateways that federate tools from several MCP servers into a single URL for the agents and apps that consume them. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/observability-evaluation--arize-phoenix/ https://mcptoolchain.ai/vendor/observability-evaluation--arize-phoenix/ Observability & Evaluation Arize Phoenix is an open-source observability platform for LLM applications, covering tracing, evaluation, prompt playgrounds, datasets and experiments. It can be self-hosted, and AI assistants such as Claude Code, Claude Desktop and Cursor can connect to a Phoenix instance over MCP to explore its projects, traces, prompts, datasets and experiments. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/authorization-identity--auth0-for-genai/ https://mcptoolchain.ai/vendor/authorization-identity--auth0-for-genai/ Authorization & Identity Provides OAuth 2.1 and OpenID Connect authorization for MCP servers, including discovery, client registration, resource-scoped tokens, and token exchange. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/authorization-identity--authplane/ https://mcptoolchain.ai/vendor/authorization-identity--authplane/ Authorization & Identity A self-hosted OAuth 2.1 authorization server for MCP servers. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/registries-discovery--awesome-mcp-servers/ https://mcptoolchain.ai/vendor/registries-discovery--awesome-mcp-servers/ Registries & Discovery Awesome MCP Servers is a curated list of Model Context Protocol server implementations, published as the README of a GitHub repository and grouped into topic sections such as aggregators, browser automation and cloud platforms. Each entry carries markers for whether it is an official implementation, which language it is written in, which operating systems it targets, and whether it is a local service talking to software on the machine or a cloud service talking to a remote API; the same list is mirrored by a web directory at glama.ai/mcp/servers. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/security-governance--barndoor-ai/ https://mcptoolchain.ai/vendor/security-governance--barndoor-ai/ Security & Governance Barndoor provides an LLM gateway that governs AI requests. It applies vendor-specific cache instructions, data protection, and request measurement. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/authorization-identity--better-auth-mcp-plugin/ https://mcptoolchain.ai/vendor/authorization-identity--better-auth-mcp-plugin/ Authorization & Identity Adds MCP provider authentication to an application and provides a framework-agnostic remote auth client for verifying tokens and protecting resources when the MCP server is separate from Better Auth. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/gateways-proxies--bifrost/ https://mcptoolchain.ai/vendor/gateways-proxies--bifrost/ Gateways & Proxies Open-source LLM and MCP gateway with a unified API across providers, fallbacks and load balancing Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/hosting-deployment--blaxel/ https://mcptoolchain.ai/vendor/hosting-deployment--blaxel/ Hosting & Deployment TypeScript-first SDK with Python at parity, providing Docker images, MCP servers, and storage built in for running agents. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/security-governance--bluerock/ https://mcptoolchain.ai/vendor/security-governance--bluerock/ Security & Governance BlueRock traces agent actions across tools and MCP servers and applies runtime controls at execution. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/observability-evaluation--braintrust/ https://mcptoolchain.ai/vendor/observability-evaluation--braintrust/ Observability & Evaluation Braintrust logs production traces from LLM applications and agents and runs scored evaluations of their outputs against datasets. Prompts, scorers, experiments, and human review of logged data sit in the same interface. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/clients--chatgpt/ https://mcptoolchain.ai/vendor/clients--chatgpt/ Clients ChatGPT is a hosted chat application that connects to remote MCP servers over streamable HTTP and exposes their tools to the model in a conversation. A server can also register a UI resource so an MCP Apps component renders inline in the chat. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/clients--claude-code/ https://mcptoolchain.ai/vendor/clients--claude-code/ Clients Claude Code is an AI coding agent from Anthropic, used from the terminal, as an extension for VS Code and JetBrains IDEs, or from a browser, mobile app, or desktop app. It reads codebases with agentic search, and can read issues, write code, run tests, and submit pull requests on GitHub and GitLab. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/clients--claude-desktop/ https://mcptoolchain.ai/vendor/clients--claude-desktop/ Clients Claude Desktop is a downloadable desktop application for using Claude, available for macOS and Windows. It connects to local MCP servers configured through a JSON file, and to remote MCP servers by adding Custom Connectors. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/authorization-identity--clerk/ https://mcptoolchain.ai/vendor/authorization-identity--clerk/ Authorization & Identity Authentication platform with OAuth provider support used for MCP server authorization Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/clients--cline/ https://mcptoolchain.ai/vendor/clients--cline/ Clients Cline is an open source coding agent that runs as a VS Code extension, a JetBrains plugin, a terminal CLI, or an embeddable SDK. It connects to MCP servers over stdio, Streamable HTTP or SSE so their tools can be used alongside its built-in ones. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/hosting-deployment--cloudflare-agents/ https://mcptoolchain.ai/vendor/hosting-deployment--cloudflare-agents/ Hosting & Deployment Provides persistent, stateful execution environments for agentic workloads, powered by Cloudflare Durable Objects, with per-agent state, storage, and lifecycle plus support for real-time communication, scheduling, AI model calls, MCP, and workflows. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/inspectors-debugging--cloudflare-ai-playground/ https://mcptoolchain.ai/vendor/inspectors-debugging--cloudflare-ai-playground/ Inspectors & Debugging Workers AI Playground is a browser-based tool for connecting to a remote MCP server by URL; once connected, the server's tools become available to an AI model in a built-in chat interface. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/credentials-connections--composio/ https://mcptoolchain.ai/vendor/credentials-connections--composio/ Credential & Connection Management Composio gives AI agents authenticated access to third-party app toolkits such as Slack, Gmail and GitHub through per-user sessions, and refreshes the underlying OAuth tokens itself. Each session is reachable from its TypeScript and Python SDKs and its CLI, or as a hosted MCP endpoint that any MCP client can connect to. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/hosting-deployment--contexaai/ https://mcptoolchain.ai/vendor/hosting-deployment--contexaai/ Hosting & Deployment ContexaAI is a developer platform for building, testing, debugging, deploying, and managing MCP servers. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/gateways-proxies--contextforge/ https://mcptoolchain.ai/vendor/gateways-proxies--contextforge/ Gateways & Proxies An open-source registry and proxy that federates MCP, A2A, and REST or gRPC APIs with centralized governance, discovery, and observability. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/clients--continue/ https://mcptoolchain.ai/vendor/clients--continue/ Clients Continue is an AI coding assistant delivered as IDE extensions and as a terminal command-line agent (`cn`) with TUI and headless modes. It connects to Model Context Protocol servers, which let it reach external tools, systems and databases from its agent mode. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/clients--cursor/ https://mcptoolchain.ai/vendor/clients--cursor/ Clients Cursor is a coding agent used to understand a codebase, plan and build features, fix bugs, and review changes. It connects to Model Context Protocol (MCP) servers configured in project or global `mcp.json` files, or registered programmatically through its extension API. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/authorization-identity--descope/ https://mcptoolchain.ai/vendor/authorization-identity--descope/ Authorization & Identity Provides identity infrastructure for AI agents and MCP servers, including authorization, scoped access control, consent, token management, and DCR security. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/registries-discovery--docker-mcp-catalog/ https://mcptoolchain.ai/vendor/registries-discovery--docker-mcp-catalog/ Registries & Discovery The Docker MCP Catalog is a curated collection of verified MCP servers packaged as Docker images and distributed through Docker Hub. Each server runs as an isolated container, and Docker builds and signs the catalog's local servers. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/gateways-proxies--docker-mcp-gateway/ https://mcptoolchain.ai/vendor/gateways-proxies--docker-mcp-gateway/ Gateways & Proxies The MCP Gateway is Docker's open source solution for orchestrating Model Context Protocol (MCP) servers. It acts as a centralized proxy between clients and servers, managing configuration, credentials, and access control. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/security-governance--enkrypt-ai/ https://mcptoolchain.ai/vendor/security-governance--enkrypt-ai/ Security & Governance Runs a secure MCP gateway with authentication, automatic tool discovery, caching, and guardrail enforcement. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/authorization-identity--ext-auth/ https://mcptoolchain.ai/vendor/authorization-identity--ext-auth/ Authorization & Identity Official repository of MCP authorization extensions Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/frameworks-sdks--fastapi-mcp/ https://mcptoolchain.ai/vendor/frameworks-sdks--fastapi-mcp/ Frameworks & SDKs Converts FastAPI applications into Model Context Protocol servers with built-in authentication support. Exposes API endpoints as MCP tools without external HTTP overhead. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/frameworks-sdks--fastmcp/ https://mcptoolchain.ai/vendor/frameworks-sdks--fastmcp/ Frameworks & SDKs FastMCP is a full framework for building MCP applications, providing unified APIs for servers, clients, and interactive apps. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/hosting-deployment--fastmcp-cloud/ https://mcptoolchain.ai/vendor/hosting-deployment--fastmcp-cloud/ Hosting & Deployment Provides an MCP gateway and governance layer for enterprise agents. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/registries-discovery--fastmcp-me/ https://mcptoolchain.ai/vendor/registries-discovery--fastmcp-me/ Registries & Discovery A directory of Model Context Protocol servers and agent skills that can be browsed, searched and compared. Each server page carries an Install button that produces one-click install configurations for Cursor, Claude Desktop, VS Code and Claude Code. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/inspectors-debugging--flujo/ https://mcptoolchain.ai/vendor/inspectors-debugging--flujo/ Inspectors & Debugging FLUJO is an open-source, local-first application for building AI workflows by connecting models, MCP tools and reusable subflows on a drag-and-drop graph. Flows can be stepped through node by node in its built-in chat debugger, triggered on schedules or events, and served to other applications through OpenAI-compatible and MCP endpoints. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/frameworks-sdks--foxy-contexts/ https://mcptoolchain.ai/vendor/frameworks-sdks--foxy-contexts/ Frameworks & SDKs Foxy Contexts is a Go library for building MCP context servers using a declarative approach with dependency injection. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/clients--gemini-cli/ https://mcptoolchain.ai/vendor/clients--gemini-cli/ Clients Gemini CLI is an open-source AI agent that runs in a terminal and connects to Google's Gemini models. It ships built-in tools for file operations, shell commands, web fetching and Google Search grounding, and supports the Model Context Protocol for connecting external tools. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/registries-discovery--glama/ https://mcptoolchain.ai/vendor/registries-discovery--glama/ Registries & Discovery Glama is a web directory of Model Context Protocol servers and remote connectors that builds, runs and introspects each listed server in a sandbox and publishes the resulting schemas, behavioural findings and quality scores. It also deploys open-source servers from the registry onto its own infrastructure behind an MCP gateway that logs every JSON-RPC call, gates individual tools and manages OAuth credentials. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/hosting-deployment--golf-dev/ https://mcptoolchain.ai/vendor/hosting-deployment--golf-dev/ Hosting & Deployment Golf is the single governance layer for all AI tool integrations. It deploys in your environment and sits between your AI tools and your systems—one control point for authentication, permissions, data inspection, and audit logging, regardless of which AI tool an employee uses. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/clients--goose/ https://mcptoolchain.ai/vendor/clients--goose/ Clients Open-source agent as desktop app and CLI, connecting to MCP servers as extensions Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/credentials-connections--gumloop/ https://mcptoolchain.ai/vendor/credentials-connections--gumloop/ Credential & Connection Management Gumloop is an AI agent platform: users build AI agents that use their own tools and data, with no code required. The agents are automated with triggers, schedules and Gumloop's API, and they reach external services such as Gmail, Slack and Salesforce through connectors that hold the authentication. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/observability-evaluation--helicone/ https://mcptoolchain.ai/vendor/observability-evaluation--helicone/ Observability & Evaluation Helicone is an LLM observability platform that logs an application's requests to model providers and shows traces, sessions, cost and latency for them. It also runs an AI Gateway, an OpenAI-compatible API that reaches over 100 models with routing and automatic fallbacks. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/frameworks-sdks--hyper-mcp/ https://mcptoolchain.ai/vendor/frameworks-sdks--hyper-mcp/ Frameworks & SDKs hyper-mcp is an MCP server whose tools come from WebAssembly plugins, which can be written in any language that compiles to WebAssembly and distributed through OCI container registries. Plugins run sandboxed with configurable limits on network, filesystem and memory access, and plugin images pulled from OCI registries have their signatures verified at load time. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/observability-evaluation--ithena/ https://mcptoolchain.ai/vendor/observability-evaluation--ithena/ Observability & Evaluation Ithena is a governance layer for MCP servers built on the TypeScript `@modelcontextprotocol/sdk`: its open-source `@ithena-one/mcp-governance` SDK wraps the base `Server` class in a `GovernedServer` that adds pluggable identity resolution, role-based access control, credential injection, auditing, request-scoped logging and trace-context propagation. A hosted Ithena Managed Platform providing backends for those interfaces is described as upcoming, with a waitlist. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/authorization-identity--keycloak/ https://mcptoolchain.ai/vendor/authorization-identity--keycloak/ Authorization & Identity Keycloak is open-source identity and access management for applications and services. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/credentials-connections--klavis-ai/ https://mcptoolchain.ai/vendor/credentials-connections--klavis-ai/ Credential & Connection Management Klavis AI is a platform that runs hosted MCP servers connecting AI agents to SaaS tools: one API call creates a server instance for a given end user and returns that server's URL along with an OAuth authorization URL, and the servers carry built-in OAuth and multi-tenancy authentication. The same servers are published as container images to run yourself, and the repository also ships MCP client bots for Discord, Slack, Web and WhatsApp. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/registries-discovery--kong-mcp-registry/ https://mcptoolchain.ai/vendor/registries-discovery--kong-mcp-registry/ Registries & Discovery Kong MCP Registry is a centralized publishing and discovery endpoint for MCP servers within an organization, offered as part of Kong Konnect's Catalog. Each published server definition can list installable packages and hosted remote endpoints, and only clients authenticated to Konnect can query the registry. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/observability-evaluation--laminar/ https://mcptoolchain.ai/vendor/observability-evaluation--laminar/ Observability & Evaluation Laminar is an OpenTelemetry-native observability platform for AI agents that traces every LLM call, tool call and sub-agent in a run. Alongside tracing it provides Signals, which read each run for behaviours described in plain English and cluster the matches, plus evaluations, datasets, dashboards, and CLI and MCP access that let a coding agent query traces with SQL. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/frameworks-sdks--langchain-mcp-adapters/ https://mcptoolchain.ai/vendor/frameworks-sdks--langchain-mcp-adapters/ Frameworks & SDKs This library provides a lightweight wrapper that makes Model Context Protocol (MCP) tools compatible with LangChain and LangGraph. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/observability-evaluation--langfuse/ https://mcptoolchain.ai/vendor/observability-evaluation--langfuse/ Observability & Evaluation Langfuse is an open-source AI engineering platform for tracing, evaluating and iterating on LLM applications and agents. Its hierarchical traces capture every LLM call, tool invocation and retrieval step, and it also provides prompt management, datasets, experiments and evaluators using LLM-as-a-judge, heuristic functions or human review. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/observability-evaluation--langsmith/ https://mcptoolchain.ai/vendor/observability-evaluation--langsmith/ Observability & Evaluation LangSmith is an LLM application observability and evaluation platform. It traces applications built with any LLM framework, including via OpenTelemetry, and provides dashboards and alerting to monitor production performance. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/security-governance--lasso-security/ https://mcptoolchain.ai/vendor/security-governance--lasso-security/ Security & Governance Runs an intermediary gateway that proxies requests to MCP servers and manages their lifecycle. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/clients--librechat/ https://mcptoolchain.ai/vendor/clients--librechat/ Clients LibreChat is a self-hosted, open-source AI chat platform that brings multiple AI model providers together in a single interface. Beyond chat it provides AI agents, Model Context Protocol (MCP) support, artifacts, a code interpreter, custom actions, conversation search, and multi-user authentication. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/gateways-proxies--lunar-mcpx/ https://mcptoolchain.ai/vendor/gateways-proxies--lunar-mcpx/ Gateways & Proxies Aggregates multiple MCP servers behind a unified gateway with security, observability, and management. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/credentials-connections--make-mcp/ https://mcptoolchain.ai/vendor/credentials-connections--make-mcp/ Credential & Connection Management Make MCP Server lets AI systems such as large language models run Make scenarios and manage the contents of a Make account, including scenarios, connections, webhooks, data stores, teams and organizations. It turns active and on-demand scenarios into callable tools for MCP clients such as Claude and ChatGPT. Fri, 21 Aug 2026 00:00:00 GMT https://mcptoolchain.ai/vendor/hosting-deployment--manufact/ https://mcptoolchain.ai/vendor/hosting-deployment--manufact/ Hosting & Deployment Manufact Cloud is an all-in-one platform for MCP servers: deploy from GitHub in minutes, watch every tool call with MCP-native analytics, and ship your server to any AI client, Cursor, Claude, ChatGPT, and more. Fri, 21 Aug 2026 00:00:00 GMT