{
  "schema_version": "zero.discovery.v1",
  "schema": "https://getzero.dev/contracts/zero.discovery.v1.schema.json",
  "name": "ZERO",
  "tagline": "autonomous operating system for self-custodial onchain operations",
  "homepage": "https://getzero.dev",
  "canonical_discovery": "https://getzero.dev/.well-known/zero.json",
  "agent_index": "https://getzero.dev/llms.txt",
  "agent_index_full": "https://getzero.dev/llms-full.txt",
  "skill": "https://getzero.dev/skill.md",
  "skills_manifest": "https://getzero.dev/skills/manifest.json",
  "open_core": {
    "open": "engine, CLI, safety system, paper mode, and delayed proof artifacts",
    "commercial": "ZERO Intelligence API: realtime collective intelligence, cohorts, hosted operator services, and service-level agreements"
  },
  "mcp": {
    "public": {
      "url": "https://getzero.dev/oss/mcp",
      "transport": "streamable-http",
      "auth": "none",
      "boundary": "public-read-only",
      "can_execute_orders": false,
      "can_mutate_runtime": false
    },
    "operator": {
      "url": "https://getzero.dev/mcp",
      "transport": "streamable-http",
      "auth": "bearer_token",
      "boundary": "scoped-operator"
    }
  },
  "public_contracts": {
    "guide": "https://getzero.dev/contracts/public-operator.md",
    "openapi": "https://getzero.dev/contracts/public-operator.openapi.yaml",
    "examples": "https://getzero.dev/contracts/public-operator.examples.json",
    "schemas": {
      "discovery": "https://getzero.dev/contracts/zero.discovery.v1.schema.json",
      "mcp_tools": "https://getzero.dev/contracts/zero.mcp.tools.v1.schema.json",
      "mcp_refusal": "https://getzero.dev/contracts/zero.mcp.refusal.v1.schema.json",
      "mcp_public_tool_results": "https://getzero.dev/contracts/zero.mcp.public_tool_results.v1.schema.json",
      "public_operators": "https://getzero.dev/contracts/zero.public_operators.v1.schema.json",
      "public_operator": "https://getzero.dev/contracts/zero.public_operator.v1.schema.json"
    },
    "endpoints": [
      "GET https://getzero.dev/api/public/operators",
      "GET https://getzero.dev/api/public/operators/foundation",
      "GET https://getzero.dev/api/arena",
      "GET https://getzero.dev/api/arena/rewards",
      "GET https://getzero.dev/api/seasons"
    ]
  },
  "verification": {
    "public_contracts": "schema-validated in CI",
    "public_mcp_workflow": "OSS MCP Smoke",
    "public_mcp_target": "https://getzero.dev",
    "checks": [
      "tool_discovery",
      "read_only_annotations",
      "public_proof_calls",
      "mutation_refusal"
    ]
  },
  "safety": {
    "paper_first": true,
    "public_mcp_read_only": true,
    "private_keys_in_public_payloads": false,
    "operator_live_mode_requires_explicit_authorization": true
  }
}