{
  "schema_version": "1",
  "generated_at": "2026-10-24T00:00:00Z",
  "disclaimer": {
    "text": "Not investment advice.",
    "url": "https://agentpaywire.com/disclaimer.json"
  },
  "description": "Lightning wallets an agent can drive. A field is null when the cited library source does not state it. Cited fields are objects with value, source, and verified_at. last_verified is the date of the source used for the filled fields.",
  "markdown_url": "https://agentpaywire.com/api/lightning-wallets.md",
  "csv_url": "https://agentpaywire.com/api/lightning-wallets.csv",
  "count": 4,
  "entries": [
    {
      "id": "wavelength",
      "name": "Wavelength",
      "custody": {
        "value": "self-custodial",
        "source": "https://lightning.engineering/posts/2026-10-23-wavelength-mainnet-launch/",
        "verified_at": "2026-10-24"
      },
      "mcp_support": {
        "value": true,
        "source": "https://lightning.engineering/posts/2026-10-23-wavelength-mainnet-launch/",
        "verified_at": "2026-10-24"
      },
      "l402_support": {
        "value": true,
        "source": "https://lightning.engineering/posts/2026-10-23-wavelength-mainnet-launch/",
        "verified_at": "2026-10-24"
      },
      "receive_only_permissions": {
        "value": true,
        "source": "https://lightning.engineering/posts/2026-10-23-wavelength-mainnet-launch/",
        "verified_at": "2026-10-24"
      },
      "payment_idempotency": {
        "value": true,
        "source": "https://lightning.engineering/posts/2026-10-23-wavelength-mainnet-launch/",
        "verified_at": "2026-10-24"
      },
      "limits": {
        "value": {
          "per_account_sats": 300000,
          "per_vtxo_sats": 50000,
          "refresh": "Funds need a free automatic refresh roughly every two weeks."
        },
        "source": "https://lightning.engineering/posts/2026-10-23-wavelength-mainnet-launch/",
        "verified_at": "2026-10-24"
      },
      "fees": {
        "value": {
          "service_fee_percent": 0.25,
          "applies_to": "Lightning sends and receives",
          "plus": "routing fees"
        },
        "source": "https://lightning.engineering/posts/2026-10-23-wavelength-mainnet-launch/",
        "verified_at": "2026-10-24"
      },
      "license": {
        "value": "MIT (GitHub repo)",
        "source": "https://github.com/lightninglabs/wavelength",
        "verified_at": "2026-10-24"
      },
      "llms_txt_url": "https://wavelength.lightning.engineering/llms.txt",
      "docs_url": "https://wavelength.lightning.engineering/agents/",
      "source_url": "https://lightning.engineering/posts/2026-10-23-wavelength-mainnet-launch/",
      "last_verified": "2026-10-24",
      "notes": "Alpha. Repo release v0.2.0 on 2026-10-23. MCP is `wavecli mcp serve`. Receive-only macaroons are `wavecli bakemacaroon`. Retried requests do not pay twice. Also https://wavelength.lightning.engineering/llms-full.txt and https://github.com/lightninglabs/wavelength/releases/tag/v0.2.0. The license string is the one recorded for that GitHub repo in the 2026-10-24 library candidate."
    },
    {
      "id": "alby-nwc",
      "name": "Alby / NWC",
      "custody": null,
      "mcp_support": {
        "value": true,
        "source": "https://github.com/getAlby/mcp",
        "verified_at": "2026-10-20"
      },
      "l402_support": null,
      "receive_only_permissions": null,
      "payment_idempotency": null,
      "limits": null,
      "fees": null,
      "license": null,
      "llms_txt_url": null,
      "docs_url": null,
      "source_url": "https://github.com/getAlby/mcp",
      "last_verified": "2026-10-20",
      "notes": "Library entry getalby-mcp-github (verified 2026-10-20) says this repository is an MCP server that connects an LLM agent to a Lightning wallet over Nostr Wallet Connect. NIP-47 (nostr-nip-47-wallet-connect, verified 2026-10-20) defines pay_invoice and make_invoice and does not state custody, L402, receive-only permissions, payment idempotency, limits, fees, or an llms.txt URL. Alby Hub v1.24.3 (verified 2026-10-21) is described as a self-hosted node; that phrase is not applied to this row because NWC also reaches other wallets. The js-sdk v8.1.0 recordEvent handler is request deduplication, not a stated payment-idempotency guarantee, so payment_idempotency stays null."
    },
    {
      "id": "voltage",
      "name": "Voltage",
      "custody": null,
      "mcp_support": null,
      "l402_support": null,
      "receive_only_permissions": null,
      "payment_idempotency": {
        "value": true,
        "source": "https://github.com/voltagecloud/voltage-cli",
        "verified_at": "2026-10-23"
      },
      "limits": null,
      "fees": null,
      "license": {
        "value": "MIT",
        "source": "https://github.com/voltagecloud/voltage-cli",
        "verified_at": "2026-10-23"
      },
      "llms_txt_url": null,
      "docs_url": null,
      "source_url": "https://github.com/voltagecloud/voltage-cli",
      "last_verified": "2026-10-23",
      "notes": "Library entry voltage-cli (verified 2026-10-23) quotes the README: the CLI creates wallets and receives and sends Lightning payments, and on-chain payments where enabled, from a terminal, a script, or an AI agent. Every payment carries an ID, and the CLI never resubmits one on its own. That sentence is the payment_idempotency value. The README does not say MCP, L402, receive-only permissions, numeric limits, fees, custody, or an llms.txt URL. Related page named by that entry: https://voltage.cloud/blog/prompt-to-payment-lightning-cli-agent-pack."
    },
    {
      "id": "lightning-agent-tools",
      "name": "Lightning Agent Tools",
      "custody": null,
      "mcp_support": {
        "value": true,
        "source": "https://lightning.engineering/posts/2026-02-11-ln-agent-tools/",
        "verified_at": "2026-10-20"
      },
      "l402_support": {
        "value": true,
        "source": "https://lightning.engineering/posts/2026-02-11-ln-agent-tools/",
        "verified_at": "2026-10-20"
      },
      "receive_only_permissions": null,
      "payment_idempotency": null,
      "limits": null,
      "fees": null,
      "license": null,
      "llms_txt_url": null,
      "docs_url": "https://github.com/lightninglabs/lightning-agent-tools/blob/main/docs/l402-and-lnget.md",
      "source_url": "https://lightning.engineering/posts/2026-02-11-ln-agent-tools/",
      "last_verified": "2026-10-20",
      "notes": "Library entry lightning-labs-agent-tools-launch (verified 2026-10-20) says seven composable open-source skills let agents run Lightning nodes, pay L402-gated APIs, host paid endpoints, and query nodes via MCP. It does not name an SPDX license, so license is null. Library entry lightning-agent-tools-l402-and-lnget (verified 2026-10-20) says the guide covers bounded per-request spending and does not publish a number, so limits is null. No llms.txt URL is stated."
    }
  ],
  "$schema": "https://agentpaywire.com/schemas/lightning-wallets.schema.json"
}