_ registry / mcp http-sse · checked 1h ago

agent-native-ledger

https://journalize.dev

Registry code: 9cbb87628c76afe9

api record

A double-entry accounting ledger for AI agents. Every write and read is a paid x402 action except register and validate_directive. Call register once to get a keypair, then sign every subsequent call with it.

endpoint
https://journalize.dev/mcp
protocol
http-sse ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
0 · newcomer
_ is it live, free and safe measured by this hub
Is agent-native-ledger live?
Yes — it answered the hub's last check (checked 1h ago). It answered 99% of checks over the last 30 days.
Is agent-native-ledger free to use?
Yes — the hub reached it with no key and no payment.
What tools does agent-native-ledger have?
11 tools: validate_directive, submit_batch, list_accounts, export_ledger, get_balance_sheet, get_income_statement, get_trial_balance, register, ….
Is agent-native-ledger safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
99.4%

90 days 99.3%· all time 99.3%

latency
328ms

last good check

priced tools
0

of 11 tools

_ answered our checks, 90 days 307 checks · signed record
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
  • degraded → live
  • live → degraded· timeout after 20000ms
_ what it is for
topic
finance & markets accounting & tax
used for
  • record double-entry transactions
  • get balance sheet and income statement
  • get account balance
  • export ledger as beancount
takes → gives
text, data → data, text
tools
8 reads3 changes data
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

inferred, not observed

Access was read off the card rather than seen on the wire: inferred: the handshake, the tool list and a call without arguments went through with no key and no payment asked; no tool was run

_ what it can do 11 tools
11 never probed 0 of 11 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • validate_directive reads unknown never probed

    Free dry-run: parse+book text against your full history without persisting or charging anything. Still requires a valid signature (identity/replay protection is not a billing concern).

    mcp-tool

    {
  "type": "object",
  "title": "validate_directiveArguments",
  "required": [
    "text",
    "public_key",
    "nonce",
    "timestamp",
    "signature"
  ],
  "properties": {
    "text": {
      "type": "string",
      "title": "Text"
    },
    "nonce": {
      "type": "string",
      "title": "Nonce"
    },
    "signature": {
      "type": "string",
      "title": "Signature"
    },
    "timestamp": {
      "type": "string",
      "title": "Timestamp"
    },
    "public_key": {
      "type": "string",
      "title": "Public Key"
    }
  }
}
    arguments 33 lines
  • submit_batch changes data unknown never probed

    Submit up to 1000 directives atomically — all persist together or none do. Priced 10x a single write, regardless of batch size within the cap. Always paid — the free-trial allowance (see submit_directive) applies to single writes only, never to batches, even if you haven't used any free writes yet. Paid.

    mcp-tool

    {
  "type": "object",
  "title": "submit_batchArguments",
  "required": [
    "directives",
    "public_key",
    "nonce",
    "timestamp",
    "signature"
  ],
  "properties": {
    "nonce": {
      "type": "string",
      "title": "Nonce"
    },
    "signature": {
      "type": "string",
      "title": "Signature"
    },
    "timestamp": {
      "type": "string",
      "title": "Timestamp"
    },
    "directives": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "title": "Directives"
    },
    "public_key": {
      "type": "string",
      "title": "Public Key"
    },
    "payment_header": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Payment Header",
      "default": null
    }
  }
}
    arguments 48 lines
  • list_accounts reads unknown 16h ago

    List all opened accounts with their currency constraints and booking method. No booking pass involved. Your first 2 calls per registered key are free (a separate allowance from list_directives' and the report tier's — see those tools).

    mcp-tool

    {
  "type": "object",
  "title": "list_accountsArguments",
  "required": [
    "public_key",
    "nonce",
    "timestamp",
    "signature"
  ],
  "properties": {
    "nonce": {
      "type": "string",
      "title": "Nonce"
    },
    "signature": {
      "type": "string",
      "title": "Signature"
    },
    "timestamp": {
      "type": "string",
      "title": "Timestamp"
    },
    "public_key": {
      "type": "string",
      "title": "Public Key"
    },
    "payment_header": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Payment Header",
      "default": null
    }
  }
}
    arguments 40 lines
  • export_ledger reads unknown never probed

    Export the full ledger as literal Beancount text — a portable snapshot for fava/bean-report/etc., not the live store. Shares a combined free allowance of 2 with get_balance_sheet, get_income_statement, and get_trial_balance (the "report tier") — not 2 free calls for each of those four separately.

    mcp-tool

    {
  "type": "object",
  "title": "export_ledgerArguments",
  "required": [
    "public_key",
    "nonce",
    "timestamp",
    "signature"
  ],
  "properties": {
    "nonce": {
      "type": "string",
      "title": "Nonce"
    },
    "signature": {
      "type": "string",
      "title": "Signature"
    },
    "timestamp": {
      "type": "string",
      "title": "Timestamp"
    },
    "public_key": {
      "type": "string",
      "title": "Public Key"
    },
    "payment_header": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Payment Header",
      "default": null
    }
  }
}
    arguments 40 lines
  • get_balance_sheet reads unknown 9h ago

    Full realize() balance sheet — often served from cache. Settles at the same fixed price regardless of cache hit/miss. Shares a combined free allowance of 2 with export_ledger, get_income_statement, and get_trial_balance (the "report tier") — not 2 free calls each.

    mcp-tool

    {
  "type": "object",
  "title": "get_balance_sheetArguments",
  "required": [
    "public_key",
    "nonce",
    "timestamp",
    "signature"
  ],
  "properties": {
    "nonce": {
      "type": "string",
      "title": "Nonce"
    },
    "signature": {
      "type": "string",
      "title": "Signature"
    },
    "timestamp": {
      "type": "string",
      "title": "Timestamp"
    },
    "public_key": {
      "type": "string",
      "title": "Public Key"
    },
    "payment_header": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Payment Header",
      "default": null
    }
  }
}
    arguments 40 lines
  • get_income_statement reads unknown 9h ago

    Income statement, period-scoped by since/until (ISO date strings, both optional — omitted means whole history). Always books full history first, then clamps the output to the requested period (never filters input dates — see reports.py for why). Shares a combined free allowance of 2 with export_ledger, get_balance_sheet, and get_trial_balance (the "report tier") — not 2 free calls each.

    mcp-tool

    {
  "type": "object",
  "title": "get_income_statementArguments",
  "required": [
    "public_key",
    "nonce",
    "timestamp",
    "signature"
  ],
  "properties": {
    "nonce": {
      "type": "string",
      "title": "Nonce"
    },
    "since": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Since",
      "default": null
    },
    "until": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Until",
      "default": null
    },
    "signature": {
      "type": "string",
      "title": "Signature"
    },
    "timestamp": {
      "type": "string",
      "title": "Timestamp"
    },
    "public_key": {
      "type": "string",
      "title": "Public Key"
    },
    "payment_header": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Payment Header",
      "default": null
    }
  }
}
    arguments 64 lines
  • get_trial_balance reads unknown 16h ago

    Trial balance, period-scoped same as income statement — same underlying compute, priced and audited as its own resource. Shares a combined free allowance of 2 with export_ledger, get_balance_sheet, and get_income_statement (the "report tier") — not 2 free calls each.

    mcp-tool

    {
  "type": "object",
  "title": "get_trial_balanceArguments",
  "required": [
    "public_key",
    "nonce",
    "timestamp",
    "signature"
  ],
  "properties": {
    "nonce": {
      "type": "string",
      "title": "Nonce"
    },
    "since": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Since",
      "default": null
    },
    "until": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Until",
      "default": null
    },
    "signature": {
      "type": "string",
      "title": "Signature"
    },
    "timestamp": {
      "type": "string",
      "title": "Timestamp"
    },
    "public_key": {
      "type": "string",
      "title": "Public Key"
    },
    "payment_header": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Payment Header",
      "default": null
    }
  }
}
    arguments 64 lines
  • register changes data unknown never probed

    Generate a new Ed25519 keypair for ledger identity. Returns the private key exactly once — it is never stored server-side and cannot be recovered if lost. This is a SEPARATE keypair from whatever wallet you use to authorize x402 payments (payment auth and ledger identity are two independent signing domains — see payments.py).

    mcp-tool

    {
  "type": "object",
  "title": "registerArguments",
  "properties": {}
}
    arguments 5 lines
  • list_directives reads unknown 16h ago

    List raw directives (optionally filtered by account/date range). No booking involved — cheapest paid tool. `since`/`until` are ISO date strings (YYYY-MM-DD). Your first 2 calls per registered key are free (independent of the write/accounts/report allowances — see list_accounts, get_balance_sheet).

    mcp-tool

    {
  "type": "object",
  "title": "list_directivesArguments",
  "required": [
    "public_key",
    "nonce",
    "timestamp",
    "signature"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "title": "Limit",
      "default": 100
    },
    "nonce": {
      "type": "string",
      "title": "Nonce"
    },
    "since": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Since",
      "default": null
    },
    "until": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Until",
      "default": null
    },
    "account": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Account",
      "default": null
    },
    "signature": {
      "type": "string",
      "title": "Signature"
    },
    "timestamp": {
      "type": "string",
      "title": "Timestamp"
    },
    "public_key": {
      "type": "string",
      "title": "Public Key"
    },
    "payment_header": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Payment Header",
      "default": null
    }
  }
}
    arguments 81 lines
  • submit_directive changes data unknown never probed

    Submit one Beancount directive (open, transaction, close, balance, price, note, document — any type). Paid, except your first 20 accepted writes per registered key, which are free (this specific tool only — submit_batch is always paid, even for your first call). Call with no payment_header first: if free writes remain, this succeeds immediately; otherwise you'll get price/asset/recipient back, so you can retry with payment_header set to your signed X-PAYMENT-equivalent payload (fresh nonce required on the retry — each call is independently signed).

    mcp-tool

    {
  "type": "object",
  "title": "submit_directiveArguments",
  "required": [
    "text",
    "public_key",
    "nonce",
    "timestamp",
    "signature"
  ],
  "properties": {
    "text": {
      "type": "string",
      "title": "Text"
    },
    "nonce": {
      "type": "string",
      "title": "Nonce"
    },
    "signature": {
      "type": "string",
      "title": "Signature"
    },
    "timestamp": {
      "type": "string",
      "title": "Timestamp"
    },
    "public_key": {
      "type": "string",
      "title": "Public Key"
    },
    "payment_header": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Payment Header",
      "default": null
    }
  }
}
    arguments 45 lines
  • get_account_balance reads unknown 9h ago

    Balance of a single account. Settles at the same fixed price whether the account exists or not — an "unknown account" answer is still a valid, billable response (no per-error pricing discount). No free-trial allowance for this specific tool, unlike list_directives (same price, but list_directives has 2 free calls and this doesn't) — the free tier applies to browsing (list_directives, list_accounts) and the report tier, not per-account lookups.

    mcp-tool

    {
  "type": "object",
  "title": "get_account_balanceArguments",
  "required": [
    "account",
    "public_key",
    "nonce",
    "timestamp",
    "signature"
  ],
  "properties": {
    "nonce": {
      "type": "string",
      "title": "Nonce"
    },
    "account": {
      "type": "string",
      "title": "Account"
    },
    "signature": {
      "type": "string",
      "title": "Signature"
    },
    "timestamp": {
      "type": "string",
      "title": "Timestamp"
    },
    "public_key": {
      "type": "string",
      "title": "Public Key"
    },
    "payment_header": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Payment Header",
      "default": null
    }
  }
}
    arguments 45 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 9cbb87628c76afe9.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/9cbb87628c76afe9/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/9cbb87628c76afe9/badge.svg)](https://brick.blue/agent/9cbb87628c76afe9?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know
card completeness
100%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.