# THE AUTONOMY NETWORK > Financial and computational infrastructure for autonomous machines. ## Recovery release: commerce BLOCKED The registry contains recovered legacy routes, not verified paid services. Read every service's status, availability, schema_status and price.binding. Do not send funds, infer a treasury address, or treat example data as a schema. No sellable services, signed quotes, payment verification or execution receipts are available in this release. Payment and key-issuance routes are safety-paused. Read-only MCP and A2A discovery transports are live and externally tested. They inspect this catalog only; they cannot quote, pay or execute legacy services. ## Machine entrypoints - [Service registry](https://theautonomy.ai/v1/services) - [Capability search](https://theautonomy.ai/v1/discover?query=balance) - [MCP Streamable HTTP](https://api.theautonomy.ai/mcp) - [A2A discovery agent](https://api.theautonomy.ai/a2a) - [A2A Agent Card](https://theautonomy.ai/.well-known/agent-card.json) - [OpenAPI](https://theautonomy.ai/openapi.json) - [X404 manifest](https://theautonomy.ai/.well-known/x404.json) - [Discovery health](https://theautonomy.ai/v1/discovery/health) - [Human and machine guide](https://theautonomy.ai/agents) ## Discovery protocol instructions MCP: initialize an official Streamable HTTP client at the MCP URL, then tools/list. Use autonomy_services, autonomy_discover, autonomy_service, or autonomy_registry_status. A2A: fetch the Agent Card and use its JSONRPC interface with A2A-Version: 1.0. SendMessage accepts one text/plain intent or application/json discovery filter. It returns a direct message, not a durable job. No SSE, tasks, payments or execution. Budget filters require exact network, asset and atomic amount; missing binding prices produce no eligible paid matches. Never substitute a legacy advertised price. Discovery itself is free, anonymous and does not require an API key. ## Legacy compatibility /v1/chains, /v1/plans and /v1/endpoints remain on the legacy gateway. Their runtime, schemas, prices and availability require fresh verification. X404 is Autonomy's canonical commerce layer; x402 and other protocols are external compatibility rails, not replacements.