{"protocolVersion":"0.3.0","name":"AgentSandboxes","description":"A neutral index of cloud sandboxes for AI agents. Ask a question in plain text and get the matching sandbox providers, each with its page URL. For tool access, use the MCP server at https://agentsandboxes.fyi/mcp.","url":"https://agentsandboxes.fyi/a2a","preferredTransport":"JSONRPC","additionalInterfaces":[{"url":"https://agentsandboxes.fyi/a2a","transport":"JSONRPC"}],"version":"1","documentationUrl":"https://agentsandboxes.fyi/developers","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false},"defaultInputModes":["text/plain"],"defaultOutputModes":["text/plain","application/json"],"skills":[{"id":"find-listings","name":"Find sandbox providers","description":"Answer a plain-text question with the published sandbox providers that match its place, category or words: the number of matches and up to 5 of them with their page URL.","tags":["directory","sandbox providers","search"],"examples":["List sandbox providers in the Code execution category"],"inputModes":["text/plain"],"outputModes":["text/plain","application/json"]},{"id":"describe-directory","name":"About AgentSandboxes","description":"Say what AgentSandboxes covers: how many sandbox providers it lists and which categories it has.","tags":["directory","sandbox providers","overview"],"examples":["What can you tell me about sandbox providers?"],"inputModes":["text/plain"],"outputModes":["text/plain","application/json"]}]}