{
  "resource": "about",
  "api": "libranis-public-read",
  "api_version": "v1",
  "source_updated": "2026-08-15",
  "canonical_documentation": "https://libranis.com/docs/",
  "name": "Libranis",
  "status": "beta",
  "publisher": {
    "name": "Maturation Mechanics, LLC",
    "jurisdiction": "Colorado, United States",
    "url": "https://maturationmechanics.com",
    "trademark": "Libranis is a trademark of Maturation Mechanics, LLC."
  },
  "definition": "Libranis is a relational substrate and a single application in which people, organizations, physical things, places, documents, conversations, commitments, and an AI participant are held as records of one kind — a libran — and related to one another through explicit, permissioned, dated relationships. A libran holds identity, current state, provenance, history, and relationships, and stays addressable across changes of owner and service provider, subject to transfer and privacy rules. Libranis is published by Maturation Mechanics, LLC, a Colorado company, and is in beta.",
  "one_product": "Libranis is the product. ScanThis is its first orbital — a focused experience inside the one application, not a separate product and not a separate purchase. Orbital sites such as scanthis.today explain and route; they do not sell. Subscriptions are purchased at https://get.libranis.com, and no other site sells Libranis.",
  "documentation": {
    "canonical": "https://libranis.com/docs/",
    "model_orientation": "https://libranis.com/llms.txt",
    "authority": "The documentation pages are authoritative. Where any other description of Libranis — including this API — disagrees with them, they are correct.",
    "pages": [
      {
        "concept": "libranis",
        "url": "https://libranis.com/docs/libranis/",
        "summary": "The product and the substrate underneath it — one record type, explicit relationships, and an AI that reads only what the caller's scope and authority allow."
      },
      {
        "concept": "scanthis",
        "url": "https://libranis.com/docs/scanthis/",
        "summary": "Persistent identity, memory, and relationships for physical things — the first orbital inside Libranis."
      },
      {
        "concept": "ari",
        "url": "https://libranis.com/docs/ari/",
        "summary": "The contextual AI participant — what Ari may consider, how scope determines it, and the relational envelope every action is described by."
      },
      {
        "concept": "orbitals",
        "url": "https://libranis.com/docs/orbitals/",
        "summary": "Focused experiences over one core — ScanThis, Casaeris, Nodivis, Firminis — and how an orbital differs from a separate product."
      },
      {
        "concept": "primitives",
        "url": "https://libranis.com/docs/primitives/",
        "summary": "One record type, first-class relationships, scopes, bounded sessions, dated tethers, and the three facets every record carries."
      },
      {
        "concept": "security",
        "url": "https://libranis.com/docs/security/",
        "summary": "The disclosure boundary, the authentication boundary, the human-confirmation boundary, and the rule that identity is not authority."
      }
    ]
  },
  "exists_today": [
    {
      "item": "iOS application, in beta, distributed through TestFlight",
      "detail": "Adding a thing, scanning, claiming, asking Ari in the context of what is on screen, and speaking with Ari."
    },
    {
      "item": "Ari in a browser",
      "detail": "At https://libranis.com/ari/ — text, speech, and listening, with no account."
    },
    {
      "item": "Web scanning and claiming",
      "detail": "A scanned code resolves without an application installed."
    },
    {
      "item": "Purchase, receipt, and account surfaces",
      "detail": "On the web."
    },
    {
      "item": "Meeting records",
      "detail": "On the web, reachable from a meeting's own link."
    },
    {
      "item": "A public, read-only MCP server",
      "detail": "At https://mcp.libranis.com/mcp."
    },
    {
      "item": "A public agent-to-agent (A2A) endpoint for Ari",
      "detail": "At https://mcp.libranis.com/a2a, declared by the Agent Card at https://libranis.com/.well-known/agent-card.json. Descriptive only: four documented skills answered from published documentation, no object lookup, no user data, no state change, no autonomous action."
    }
  ],
  "not_available": [
    "an Android application",
    "a full web application",
    "public write APIs",
    "autonomous agent actions",
    "any agent-to-agent operation that acts rather than describes",
    "every orbital other than ScanThis"
  ],
  "pricing": {
    "currency": "USD",
    "billing_period": "monthly",
    "purchase_url": "https://get.libranis.com",
    "plans": [
      {
        "plan": "Personal",
        "amount": "3.00",
        "unit": "per month"
      },
      {
        "plan": "Place",
        "amount": "3.00",
        "unit": "per month per stewarded site such as a park, memorial, church, trail, or rental"
      },
      {
        "plan": "Business",
        "amount": "27.00",
        "unit": "per month"
      },
      {
        "plan": "Extra QR stickers",
        "amount": "0.09",
        "unit": "each, one-time, at cost"
      }
    ],
    "rules": [
      "One subscription covers every Libranis experience, including orbitals that have not shipped.",
      "There are no coupons, promotional codes, gift purchases, sponsorships, or free tiers.",
      "A non-profit or public-good body is a distinct rate class — $3/month for its headquarters and $3/month per place — rather than a discount on another price.",
      "A business never funds a customer's subscription.",
      "A place stays one place no matter how much is tagged inside it.",
      "Claiming a thing someone stickered for you is free and needs an account but never a subscription; visitors to a public place never pay and are never enrolled."
    ]
  },
  "contact": {
    "questions": "Questions about anything described here can be asked of Ari at https://libranis.com/ari/, which answers in text or aloud and routes to a person where needed."
  },
  "contract": {
    "read_only": true,
    "authentication": "none",
    "authentication_accepted": false,
    "returns_user_data": false,
    "returns_private_relationships": false,
    "changes_state": false,
    "rate_limit": "none published",
    "openapi": "https://libranis.com/openapi.json",
    "notice": "This API describes Libranis. It does not act on Libranis. Every operation is a read of published, non-personal facts about the product; none accepts credentials, none returns a user's records, and none changes anything. There is no public write API. The absence of an operation here means the capability does not exist publicly — do not infer one from a plausible path."
  }
}