Smithery
Also known as: Smithery.ai
Registry and hosting platform for thousands of MCP servers, with local CLI install, one click hosting, and Toolbox, a meta MCP that routes agents to the right tools.
Smithery is a registry and hosting platform for Model Context Protocol servers, often described as an app store or Docker Hub for AI agent tools. Its tagline, turn scattered context into skills for AI, captures the aim: one place to discover, install, and run the thousands of MCP servers that let a language model connect to external services. The catalog spans several thousand servers across development, productivity, data, and API categories, and each listing comes with an install command and, where available, one click hosting. Smithery was founded in December 2024 by Henry Mao, previously a technical co founder of Jenni.ai, and is backed by South Park Commons.
Smithery offers three ways to run a server. Browse the registry and install locally through the Smithery CLI, so tokens stay on your machine; deploy your own server to Smithery's infrastructure with a configuration file and Docker for automatic scaling and monitoring; or connect to servers already hosted as remote MCP endpoints, with Smithery managing the runtime and providing OAuth so you use a tool without operating it. A distinctive piece is Toolbox, a meta MCP server that dynamically routes an agent to the right servers in the registry at runtime, so you do not wire each one in by hand, and an open source SDK lets custom LangGraph or other agents route tool calls through Smithery's managed gateway.
Pricing keeps browsing, the CLI, installing, and listing servers free, with paid Hobby, Pro, and Custom plans for hosted servers and higher usage. Registry inclusion does not equal security, so review a server's posture before installing it, since a hosted registry routes tool calls through external infrastructure.
Vendor details
Canonical URL
https://smithery.ai
Category
Agent infrastructure
Subcategory
Tools and MCP
Funding status
Independent, founded December 2024 by Henry Mao (previously a technical co founder of Jenni.ai) and backed by South Park Commons. Grew from about ten servers at launch to several thousand MCP servers listed and hosted.
Company status
independent
Use cases & customers
Primary use cases
Target customers
Deployment options
Integrations
A registry of several thousand MCP servers connecting language models to services like GitHub, Google Workspace, and databases. Install locally through the Smithery CLI, deploy your own server to Smithery's infrastructure with a config file and Docker, or connect to hosted remote MCP endpoints. Includes Toolbox, a meta MCP router, a registry API, and an open source SDK for LangGraph and custom agents.
In practice
You are wiring tools into Claude or Cursor and cannot find the right MCP server. Smithery's registry lets you search several thousand servers and install one through the CLI in about a minute.
You built an MCP server and do not want to run infrastructure. You deploy it to Smithery with a config file and Docker, and it hosts the server as a remote endpoint with scaling and OAuth handled.
Your autonomous agent needs many tools without manual wiring. Smithery's Toolbox meta MCP routes the agent to the right servers in the registry at runtime.
Sources & related URLs
Capability coverage
5.5 / 14 capabilities · 39%
| Integrations & Tool CallingCore product: registry of several thousand MCP servers connecting models to services, docs 2026-07-06 | Full |
|---|---|
| Workflow OrchestrationToolbox meta MCP dynamically routes an agent to the right servers at runtime, docs 2026-07-06 | Partial |
| Knowledge Grounding & RAGRegistry and hosting layer, not a knowledge grounding product | Unable to verify |
| Human Oversight & GuardrailsNo guardrails or human oversight product | Unable to verify |
| Security, Identity & GovernanceOAuth for hosted servers and ephemeral config tokens, but documented registry governance gaps and a past incident, docs 2026-07-06 | Partial |
| Observability & AuditabilityUsage tracking and monitoring for hosted servers, docs 2026-07-06 | Partial |
| Memory & State PersistenceMemory servers exist in the catalog but Smithery itself is not a memory layer | Unable to verify |
| Deployment & Data ResidencyLocal CLI install, self published servers, and hosted remote endpoints, docs 2026-07-06 | Full |
| Prebuilt Agents, Templates & PacksMarketplace of several thousand prebuilt, installable MCP server integrations, docs 2026-07-06 | Full |
| Triggers & Channel CoverageNo first class event triggers or channel coverage | Unable to verify |
| Model Flexibility & RoutingModel agnostic; does not provide or route models | Unable to verify |
| APIs, SDKs & MCP ExtensibilityCore: registry API, open source SDK and CLI, MCP protocol, publish your own servers, docs 2026-07-06 | Full |
| Testing, Debugging & OptimizationServer testing exists but there is no eval or optimization product | Unable to verify |
| Browser & Computer UseBrowser servers exist in the catalog but Smithery itself has no browser or computer use | Unable to verify |
Pricing
Free registry, CLI, install, and listing; hosted plans (Hobby, Pro, Custom); usage based hosting
usage (hosted server runtime and tool calls)
Included quota
Browsing the registry, installing and listing servers, and the CLI are free, and local installs keep tokens on your machine at no vendor cost. Paid Hobby, Pro, and Custom plans cover hosted servers and higher usage on Smithery's infrastructure.
What is public
The free registry, CLI, install, and listing are clear, and plan names (Hobby, Pro, Custom) are public; exact hosted rates are not.
Billing mechanics
Registry, CLI, install, and listing are free. Hosted servers run on Smithery's infrastructure under Hobby, Pro, and Custom plans priced on runtime and usage, with local install keeping execution and tokens on the user's machine.
Cost watchouts
Hosted server cost scales with runtime and tool call volume. A hosted registry routes tool calls through external infrastructure, which raises data egress and compliance considerations, and registry inclusion does not vet a server's security, so review before installing.
Variable cost rationale
Discovery and local use are free; cost appears only for hosted servers and scales with runtime and tool calls, which a team can cap by installing locally or self publishing.
Overage / add-ons
Hosted plans meter server runtime and usage against tier limits; local and self published servers have no vendor metering.
Sales call required
Mixed (some tiers require a call)
Free / trial
Free to browse, install, list, and use the CLI; local install is free
Lowest paid plan
Hobby hosted plan, or free via local CLI install
Commercial notes
Independent, founded December 2024 by Henry Mao, backed by South Park Commons. Several thousand MCP servers listed and hosted, with the Toolbox meta MCP router and an open source SDK and CLI.
Key ambiguities
Exact Hobby and Pro plan rates and hosted usage limits are not fully published; confirm on the pricing page.
Related vendors
- AgentOps — Agent observability and reliability platform with broad model and…
- Agno — High-performance agent runtime and framework (formerly Phidata) with…
- Apify — Cloud platform for web scraping and automation with 45,000+ prebuilt…
- Arcade — Authenticated tool calling platform and MCP runtime that handles…
- Arize AI — AI observability and evaluation platform that traces, evaluates, and…
- Beam — Open source serverless sandboxes and GPU cloud for production…