TIER 1 — HOBBY
For developers shipping production servers.
- - For individuals testing the protocol.
- - 1 MCP server
- - 1,000 tool calls / month
- - Community Discord support
- - stdio transport only
- - Public servers only
DEPLOY MCP SERVERS
IN SECONDS
Deploy and manage Model Context Protocol servers with zero configuration. Scale from prototype to production.
FREE
TIER 2 — PRO
For developers shipping production servers.
- - 10 MCP servers
- - 100,000 tool calls / month
- - Email support, 24h response
- - All transports (stdio, SSE, HTTP, WebSocket)
- - Private servers with API key auth
- - Usage analytics dashboard
- - Custom domains
TIER 3 — TEAM
For teams running shared MCP infrastructure.
- - Unlimited MCP servers
- - 1,000,000 tool calls / month
- - Priority support, 4h response
- - SSO + role-based access
- - Audit logs + compliance exports
- - Dedicated workspace
- - On-premise deployment option
MCP is an open standard from Anthropic for connecting AI models to external tools and data. Toolcall hosts MCP servers so you don't have to manage the infrastructure yourself.
No. The SDK abstracts the protocol details. If you can write a Python or TypeScript function, you can build a Toolcall server.
Any MCP-compatible client: Claude Desktop, Cursor, Cline, Continue, Zed, Windsurf, Codex CLI, and any custom client built against the MCP spec.
The core runtime is open source under Apache 2.0. Self-hosting is available on the Team plan with our deployment guides.
Hobby and Pro plans pause until the next billing cycle. Team plans auto-scale and bill the overage at $0.50 per 1,000 calls.
Team and Enterprise plans support custom transport implementations and OIDC, SAML, or custom auth providers.
// READY TO SHIP
START YOUR FIRST MCP SERVER
IN UNDER FIVE MINUTES
No credit card required. Hobby plan is free forever.