{"name":"Growth OS Agents","description":"Growth OS platform agents exposed via the Agent2Agent (A2A) protocol. Each skill maps to an os_agents slug; include skillId in message metadata or use a per-agent endpoint.","version":"1.0.0","protocolVersion":"1.0","provider":{"organization":"Growth OS","url":"https://growthhackers.com"},"documentationUrl":"https://hjodtxoylcvcwjgvuctk.supabase.co/functions/v1/docs/mcp-server","supportedInterfaces":[{"url":"https://hjodtxoylcvcwjgvuctk.supabase.co/functions/v1/a2a/a2a/v1","protocolBinding":"JSONRPC","protocolVersion":"1.0"}],"capabilities":{"streaming":false,"pushNotifications":false,"extendedAgentCard":false},"securitySchemes":{"apiKey":{"apiKeySecurityScheme":{"location":"header","name":"x-api-key"}},"oauth2":{"oauth2SecurityScheme":{"flows":{"authorizationCode":{"authorizationUrl":"https://hjodtxoylcvcwjgvuctk.supabase.co/functions/v1/mcp-server/authorize","tokenUrl":"https://hjodtxoylcvcwjgvuctk.supabase.co/functions/v1/mcp-server/token","scopes":{"mcp:read":"Read access (shared MCP OAuth)","mcp:write":"Invoke agents"}}}}}},"security":[{"apiKey":[]},{"oauth2":["mcp:read","mcp:write"]}],"defaultInputModes":["text/plain","application/json"],"defaultOutputModes":["text/plain","application/json"],"skills":[{"id":"content-humanizer-agent","name":"Content Humanizer Agent","description":"Humanizes AI-written article body copy: reduces GPT tells, enriches entities, preserves facts. Does not change meta fields.","tags":["content-humanizer-agent"],"inputModes":["text/plain","application/json"],"outputModes":["text/plain","application/json"],"examples":["Use skill \"content-humanizer-agent\" with brand context to run Content Humanizer Agent."]}]}