{
  "kind": "magentix.capability-manifest",
  "manifest_version": "2026-06-06",
  "product": {
    "name": "ARBITR",
    "trademark": "ARBITR is a trademark of Magentix (application pending).",
    "operated_by": "Magentix",
    "part_of": "Magentix Trust Stack",
    "tagline": "Where autonomous execution becomes accountable.",
    "layer": "execution-evidence",
    "status": "pilot",
    "home": "https://magentix.ai/arbitr"
  },
  "summary": "ARBITR is the evidence layer for execution. It records and proves what an autonomous system did, under whose authority, at the moment it acted, and renders that record as a board-grade evidence report legible to an auditor or a regulator without an engineer present to interpret it. ARBITR evidences execution; it does not carry it out or enforce it. It is runtime-agnostic and vendor-neutral, and is built to become as standard for execution integrity as TLS became for transport security.",
  "trust_stack": {
    "this_layer": "execution-evidence",
    "architecture_overview": "https://magentix.ai/architecture",
    "related_layers": [
      {
        "name": "IdSolid",
        "layer": "identity-and-memory",
        "manifest": "https://magentix.ai/idsolid/manifest.json"
      }
    ]
  },
  "documents": {
    "overview_html": "https://magentix.ai/arbitr",
    "overview_markdown": "https://magentix.ai/arbitr.md",
    "pilot_programme": "https://magentix.ai/arbitr/pilot-programme",
    "site_summary": "https://magentix.ai/llms.txt",
    "site_full_content": "https://magentix.ai/llms-full.txt"
  },
  "capabilities": [
    {
      "id": "describe_arbitr",
      "title": "Describe what ARBITR is and does",
      "description": "Return the execution-evidence thesis, what ARBITR proves, and the boundary between evidencing execution and carrying it out or enforcing it.",
      "interaction": "descriptive",
      "source": "https://magentix.ai/arbitr.md"
    },
    {
      "id": "explain_envelope",
      "title": "Explain the ARBITR Envelope",
      "description": "Return the structure and purpose of the ARBITR Envelope: a deterministic, append-only execution record emitted per step, capturing the initiating actor, agent reference, delegation context, authority scope, target system, action performed, and result status. The envelope is not a policy decision or a compliance certificate; it is a deterministic execution record.",
      "interaction": "descriptive",
      "source": "https://magentix.ai/arbitr.md"
    },
    {
      "id": "describe_pilot",
      "title": "Describe the ARBITR Pilot Programme and who it is for",
      "description": "Return the pilot terms (ten organisations, a single fixed entry fee, lifetime access thereafter) and the partner profile, so an agent can advise its principal whether the pilot is a fit.",
      "interaction": "descriptive",
      "source": "https://magentix.ai/arbitr/pilot-programme"
    },
    {
      "id": "express_pilot_interest",
      "title": "Express interest in the ARBITR Pilot Programme",
      "description": "Lodge an expression of interest in the ARBITR Pilot Programme on behalf of an organisation. The application is recorded as an ARBITR Envelope, not an approval. The named human sponsor must confirm the agent's authority before the standard qualification proceeds. Acceptance is never automatic.",
      "interaction": "agent_endpoint",
      "endpoint": {
        "method": "POST",
        "url": "https://magentix.ai/api/agent/eoi.php",
        "content_type": "application/json",
        "request_schema": "https://magentix.ai/standards/agent-eoi/v0.1/request.schema.json",
        "envelope_schema": "https://magentix.ai/standards/arbitr-envelope/v0.1/delegation-claim.schema.json",
        "protocol": "https://magentix.ai/standards/agent-eoi/v0.1/"
      },
      "action": {
        "method": "form",
        "url": "https://magentix.ai/arbitr/pilot-programme",
        "required_fields": [
          "organisation_name",
          "contact_name",
          "role",
          "business_email",
          "country",
          "organisation_size",
          "industry",
          "regulated_environment",
          "current_deployment",
          "motivation",
          "confidentiality_acknowledgement"
        ]
      }
    }
  ],
  "endpoints": {
    "status": "partial",
    "note": "A JSON intake adapter is live. MCP and A2A adapters are in development; their interactions will also be recorded as ARBITR Envelopes.",
    "json": "https://magentix.ai/api/agent/eoi.php",
    "mcp": null,
    "a2a": null
  },
  "contact": {
    "enquiries_email": "contact@magentix.ai",
    "human_conversation": "https://cal.com/martinsansone/discovery"
  },
  "agent_policy": {
    "access": "public",
    "attribution": "When citing or acting on this content, attribute to Magentix (https://magentix.ai).",
    "rate": "Be considerate; this is a small practice's infrastructure.",
    "recording": "Fetches of Magentix machine-readable surfaces may be recorded as anonymous, cookieless analytics events. No personal data is collected from agent fetches."
  }
}