FREIA — France Real Estate Intelligence Agent

{
  "name": "FREIA — France Real Estate Intelligence Agent",
  "description": "FREIA is a France-focused real-estate intelligence agent providing structured property and territory analysis from supported French public-data sources and supplied dated snapshots, with deterministic reporting. Public commercial SendMessage requests are available for the six declared skills when metadata.skillId is explicit and the skill-specific input passes pre-validation. Single-domain Production R1 missions use a public launch price of 1.00 USDC before execution. Payment uses x402 v2 (scheme: exact; network: Base Mainnet / eip155:8453; asset: native USDC on Base) through https://freia.jlv-labs.cloud/commercial/execute/{paymentId}. No payment occurs merely by requesting a challenge. Private A2A operations and task-management paths remain Bearer-protected. FREIA does not claim an A2A-x402 protocol extension. freia.decision uses this 1.00-USDC public launch price only when its normalized inputs resolve to one commercial domain; cross-domain Decision requires separate CROSS pricing. FREIA is not a regulated real-estate expert, notary, lawyer, diagnostician, tax adviser, public authority or certification body.",
  "url": "https://freia.jlv-labs.cloud/a2a",
  "version": "1.1.3",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extendedAgentCard": false,
    "extensions": [
      {
        "uri": "https://a2a-registry.org/extensions/registry/v1",
        "description": "Registry payment discovery metadata for FREIA x402 payments.",
        "required": false,
        "params": {
          "payment": {
            "model": "paid",
            "protocols": [
              "x402"
            ],
            "direction": "inbound",
            "rails": [
              {
                "network": "base",
                "token": "USDC",
                "type": "stablecoin",
                "protocol": "x402",
                "caip2": "eip155:8453",
                "contractAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
              }
            ]
          }
        }
      }
    ]
  },
  "authentication": {
    "schemes": [
      "freiaBearer"
    ]
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain",
    "text/html"
  ],
  "skills": [
    {
      "id": "freia.document",
      "name": "FREIA Document",
      "description": "Prudent analysis of supplied text or validated document envelopes. Raw PDF, image, audio and video are not supported. Public single-domain LEGAL execution is commercially available at a public launch price of 1.00 USDC after input pre-validation.",
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json",
        "text/plain",
        "text/html"
      ],
      "tags": [
        "document",
        "provenance",
        "real-estate",
        "commercial",
        "x402",
        "1-usdc"
      ],
      "examples": [
        "Analyse a supplied DPE or structured dossier envelope."
      ]
    },
    {
      "id": "freia.market",
      "name": "FREIA Market",
      "description": "National French GEO/DVF transaction analysis using MARKET R2, subject to official source availability and sufficient comparable data. Provide structured input with an official codeInsee (or an unambiguous commune name), typeLocal Maison or Appartement, and a finite positive surfaceBatieM2. period is 2025 (also used when omitted). address and postalCode are optional and validated against the commune. For Paris, Lyon and Marseille, a municipality code without an address/postalCode aggregates all municipal arrondissements; a municipal postalCode resolves the corresponding arrondissement, and an address requires its postalCode or arrondissement code. DVF is unavailable in Alsace-Moselle and Mayotte; unavailable or insufficient data fails closed without fabricated figures or geographic R1 fallback. Listings are not supported on this path. Public single-domain launch price remains 1.00 USDC.",
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json",
        "text/plain",
        "text/html"
      ],
      "tags": [
        "Geo-DVF",
        "transaction-market",
        "France",
        "national",
        "commercial",
        "x402",
        "1-usdc"
      ],
      "examples": [
        "Analyse MARKET Cannes: {\"codeInsee\":\"06029\",\"typeLocal\":\"Appartement\",\"surfaceBatieM2\":80,\"period\":\"2025\"}.",
        "Analyse MARKET Lyon entier: {\"codeInsee\":\"69123\",\"typeLocal\":\"Appartement\",\"surfaceBatieM2\":80}.",
        "Analyse MARKET Paris 3e: {\"codeInsee\":\"75056\",\"postalCode\":\"75003\",\"typeLocal\":\"Appartement\",\"surfaceBatieM2\":80}."
      ]
    },
    {
      "id": "freia.cadastre",
      "name": "FREIA Cadastre",
      "description": "Factual parcel and cadastral synthesis from supplied authorised dated official snapshots. It does not certify boundaries, ownership or constructibility. Public single-domain LAND execution is commercially available at a public launch price of 1.00 USDC after source pre-validation.",
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json",
        "text/plain",
        "text/html"
      ],
      "tags": [
        "cadastre",
        "official-snapshot",
        "parcel",
        "commercial",
        "x402",
        "1-usdc"
      ],
      "examples": [
        "Analyse a supplied dated official parcel snapshot for a commune and parcel."
      ]
    },
    {
      "id": "freia.urbanism",
      "name": "FREIA Urbanism",
      "description": "Factual PLU/PLUi zoning, prescriptions, servitudes and document-reference synthesis from supplied dated official snapshots. No live IGN/GPU retrieval and no permit or constructibility decision. Public single-domain LAND execution is commercially available at a public launch price of 1.00 USDC after source pre-validation.",
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json",
        "text/plain",
        "text/html"
      ],
      "tags": [
        "urbanism",
        "PLU",
        "official-snapshot",
        "commercial",
        "x402",
        "1-usdc"
      ],
      "examples": [
        "Analyse supplied official PLU/PLUi snapshot references and zoning facts."
      ]
    },
    {
      "id": "freia.regulation",
      "name": "FREIA Regulation",
      "description": "Cautious synthesis of supplied dated official Legifrance or Service-Public snapshots. No live PISTE/Legifrance retrieval, legal opinion, certification or administrative decision. Public single-domain LEGAL execution is commercially available at a public launch price of 1.00 USDC after source pre-validation.",
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json",
        "text/plain",
        "text/html"
      ],
      "tags": [
        "regulation",
        "official-snapshot",
        "France",
        "commercial",
        "x402",
        "1-usdc"
      ],
      "examples": [
        "Summarise a supplied dated official regulatory source for an acquisition dossier."
      ]
    },
    {
      "id": "freia.decision",
      "name": "FREIA Decision",
      "description": "Prudent decision synthesis from normalized E1-E5 outputs. It preserves contradictions and never merges asking prices with transaction prices. Public execution uses the 1.00 USDC launch price only when the normalized evidence resolves to one VALUE, LAND or LEGAL domain; cross-domain Decision requires separate CROSS pricing.",
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json",
        "text/plain",
        "text/html"
      ],
      "tags": [
        "decision-support",
        "normalized-outputs",
        "provenance",
        "commercial",
        "x402",
        "1-usdc"
      ],
      "examples": [
        "Create a cautious decision dossier from normalized document, market, cadastre, urbanism and regulation outputs."
      ]
    }
  ]
}