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StatementKit - bank statement normalizer

by statementkit.zenith-ops.workers.dev · remote · no sign-in to list tools · v1.0.0 · published by dev.workers.zenith-ops.statementkit

Normalize bank statements (CSV, camt, MT940, OFX, QIF) to JSON, analyze, export.

Final · 1Changes · 2
CompareRegistry entry

5 tools: 1 do something that can't be undone, 2 change things and 2 only read.

Scanned Oct 21, 2026

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http statementkit https://statementkit.zenith-ops.workers.dev/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnconvert_statement

    The server marks "convert_statement" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".

    Matched text

    annotations: {"readOnlyHint":true,"openWorldHint":false}; The name "convert_statement" says "convert": a word for a change.

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Can't be undone 1Claude Code: ask
  • convert_statementPaid ($0.005): Parses a statement and exports it as normalized CSV, an hledger journal, a SIE4 file (experimental) or JSON.1 finding

    Why it is in this group

    • The name "convert_statement" says "convert": a word for a change.
    • The input addresses people (input.to): what it sends cannot be taken back.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "convert_statement" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".

      Matched text

      annotations: {"readOnlyHint":true,"openWorldHint":false}; The name "convert_statement" says "convert": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Paid ($0.005): Parses a statement and exports it as normalized CSV, an hledger journal, a SIE4 file (experimental) or JSON. The converted file is returned as a string in the content field. JSON body up to 1000 KB. Failed calls (4xx/5xx) are not settled. Without a payment header the result is the x402 payment requirements.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
Changes things 2Claude Code: ask
  • parse_statementPaid ($0.005): Parses a bank statement (CSV from any bank, camt.052/053/054, MT940, OFX/QFX, QIF) into normalized JSON: accounts, balances and signed transactions with ISO dates, c…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Paid ($0.005): Parses a bank statement (CSV from any bank, camt.052/053/054, MT940, OFX/QFX, QIF) into normalized JSON: accounts, balances and signed transactions with ISO dates, counterparty, reference and OCR number. Deterministic, no AI, nothing stored. JSON body up to 1000 KB. Failed calls (4xx/5xx) are not settled. Without a payment header the result is the x402 payment requirements.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
  • parse_statement_demoFree demo: parse a statement (max 24 KB) into normalized JSON; returns the first 100 transactions plus an analysis preview.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Free demo: parse a statement (max 24 KB) into normalized JSON; returns the first 100 transactions plus an analysis preview. Rate limited to 20 calls per hour.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
Only reads 2Claude Code: allow
  • analyze_statementPaid ($0.01): Parses a statement and adds analysis: monthly totals, top counterparties, recurring payments, suspected duplicates, largest transactions and balance reconciliation.No findings

    Why it is in this group

    • The name "analyze_statement" says "analyze": a word for reading.
    Description, as the server wrote it
    Paid ($0.01): Parses a statement and adds analysis: monthly totals, top counterparties, recurring payments, suspected duplicates, largest transactions and balance reconciliation. Set include_transactions=false to receive only the analysis. JSON body up to 1000 KB. Failed calls (4xx/5xx) are not settled. Without a payment header the result is the x402 payment requirements.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
  • list_formatsList the supported statement formats, CSV column synonyms, limits and prices.No findings

    Why it is in this group

    • The name "list_formats" says "list": a word for reading.
    Description, as the server wrote it
    List the supported statement formats, CSV column synonyms, limits and prices. Free.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http statementkit https://statementkit.zenith-ops.workers.dev/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__statementkit__list_formats",
      "mcp__statementkit__analyze_statement"
    ],
    "ask": [
      "mcp__statementkit__parse_statement_demo",
      "mcp__statementkit__parse_statement",
      "mcp__statementkit__convert_statement"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as statementkit. Review it before you use it.