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dev.mcphost/mcphost
Hosted MCP runtime where your agent publishes its own tools by tool call and keeps working.
transport:streamable-http
tools:18
Target client
run in your project directory
claude mcp add --transport http mcphost https://mcphost.dev/mcpsetup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
host.quickstart
host quickstart
host.help.search
host help search
host.help.get
host help get
host.errors
host errors
host.redeem
host redeem
billing.plans
billing plans
host.whoami
host whoami
host.tool_publish
host tool publish
host.tool_call
host tool call
host.tool_test
host tool test
host.state.set
host state set
host.state.get
host state get
host.state.list
host state list
host.tool_share
host tool share
host.feedback.send
host feedback send
host.feedback.list
host feedback list
host.resume
host resume
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.