VS Code
Orchestrator for APIs and Agents
Your contracts, running as MCP servers.
OrcA reads your OpenAPI and Arazzo files, maps them as a tree, and deploys them as MCP servers with HAPI — without leaving your editor.
OpenAPI
Arazzo
HAPI schema
MCP
Features
From contract to MCP server, in one editor
No more switching between your specs, a terminal and a hosting console.
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ArazzoWorkflows as tools
The agent calls one tool. The contract runs the steps.
Deploy an Arazzo workflow the same way you deploy an API. The agent makes a single call, and every step runs in the order the contract defines.
Same steps
Same order
Every run
agent → loginAndGetPets()
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✓ Success criteria met
Install
Up and running in three steps
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Extensions ›
OrcA
Ship your API to agents today
Keep your contracts. Deploy them as MCP servers. Manage everything from VS Code.
