io.github.ArceeDev/contabridge-mcp

contabridge-mcp

Convert journals between A3, ContaPlus/Sage 50, QuickBooks, Xero and CSV; bank files to entries.

1 tool GitHub PyPI

No known CVEs

No license

Actively maintained

Last commit 3d ago

Works with most clients

Transport: http, stdio

1 tool · ~108 tok

Grade A · 0.1% of 200K ctx

MCPpedia last refreshed this data 1d ago

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io.github.ArceeDev/contabridge-mcp is an MCP server that convert journals between A3, ContaPlus/Sage 50, QuickBooks, Xero and CSV; bank files to entries. Its tool list has not been published yet over http and stdio, requires no API key, and scores 87/100 on MCPpedia's security, maintenance and efficiency rubric.

Finance

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktophttp, stdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "contabridge": {
      "env": {
        "KEYFLINT_LICENSE": "LIC-..."
      },
      "args": [
        "contabridge-mcp"
      ],
      "command": "uvx"
    }
  }
}

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What io.github.ArceeDev/contabridge-mcp does

Convert journals between A3, ContaPlus/Sage 50, QuickBooks, Xero and CSV; bank files to entries.

Test This Server

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Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

87/100across 5 weighted dimensions

How we score →

0255075100

−13

Security

Maintenance

Efficiency

Documentation

Compatibility

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Security

OSV.dev

No known CVEs.

Checked contabridge-mcp against OSV.dev.

Inventory

Tools (1)

Click any tool to inspect its schema.

~108 tokens total

Community

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Frequently Asked Questions

Is io.github.ArceeDev/contabridge-mcp safe to use?: io.github.ArceeDev/contabridge-mcp has no known CVEs as of the latest MCPpedia security scan. It requires authentication to connect, which limits unauthorized access.
How do I install io.github.ArceeDev/contabridge-mcp?: io.github.ArceeDev/contabridge-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.ArceeDev/contabridge-mcp do?: io.github.ArceeDev/contabridge-mcp provides 1 tool: date_style. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.ArceeDev/contabridge-mcp?: io.github.ArceeDev/contabridge-mcp is compatible with claude-desktop, cursor, claude-code. It uses http and stdio transport.
Is io.github.ArceeDev/contabridge-mcp actively maintained?: io.github.ArceeDev/contabridge-mcp is actively maintained - last commit was 3 days ago.

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contabridge-mcp

An MCP server that moves bookkeeping between Spanish accounting programs and QuickBooks / Xero, built for AI agents that work for gestorías and accounting firms with many clients. It does not store any data between calls, and every result is deterministic.

Tool	Credits	What it does
`convert_journal`	2	Converts a libro diario between a3ASESOR/a3ECO/a3CON (`SUENLACE.DAT`), Sage ContaPlus / Sage 50 (Diario CSV of 142 fields, or XDiario ASCII), ContaSol (`APU.ods`, destination only), spreadsheet CSV (Holded, Excel, any ERP), QuickBooks (Desktop IIF, Online journal CSV) and Xero (manual journal CSV). It resizes subaccounts (`4300001` → `43000001`, `430.1` → `43000001`), renames accounts and renumbers entries.
`invoices_to_journal`	3	Books issued and received invoices (and rectificativas) with VAT, recargo de equivalencia and IRPF split out (430/700/477, 600/472/4751/400). Checks base + IVA - IRPF = total; invoices that do not add up go to `review`, never booked. Returns the VAT summary per rate (libro registro / modelo 303) and `open_items` for `bank_to_journal`.
`bank_to_journal`	3	Turns a Norma 43 statement, the bank's CSV export or a movements list into journal entries against the 572 subaccount. Pending invoices (`open_items`) are settled first against the customer/supplier subaccount on same amount + reference or name; then ordered rules (text, regex, AEB concept, direction); the rest go to 555 and are listed. Ties are never guessed.
`pdf_bank_to_journal`	3	Reads a digital bank statement PDF (selectable text: Revolut, Wise, N26, CaixaBank, BBVA, Santander... downloaded from online banking) deterministically, with no OCR and no AI. Checks every row against the running balance (previous balance + amount = printed balance) and opening + in - out = closing; rows that do not add up are flagged, rows whose sign cannot be proven go to `review` and are not booked. Returns ContaSol (APU.ods), A3, ContaPlus, CSV, QuickBooks/Xero or a Norma 43 (.n43) file. `strict_balance=true` refuses (free) unless everything adds up.
`build_journal`	2	Writes entries the agent composed (invoices, payroll, accruals) in any of the formats.
`bank_statement_csv`	1	Turns a Norma 43 statement into a bank statement CSV for Xero (precoded template) or QuickBooks Online (3 columns).
`validate_journal`	1	Runs the checks A3 and ContaPlus run on import: balanced entries, debit or credit on each line (never both), PGC groups, fiscal year, mixed account lengths.
`resize_account`, `detect_format`, `pricing`, `credits_balance`	0	Free helpers.

Tool

Credits

What it does

convert_journal

Converts a libro diario between a3ASESOR/a3ECO/a3CON (SUENLACE.DAT), Sage ContaPlus / Sage 50 (Diario CSV of 142 fields, or XDiario ASCII), ContaSol (APU.ods, destination only), spreadsheet CSV (Holded, Excel, any ERP), QuickBooks (Desktop IIF, Online journal CSV) and Xero (manual journal CSV). It resizes subaccounts (4300001 → 43000001, 430.1 → 43000001), renames accounts and renumbers entries.

invoices_to_journal

Books issued and received invoices (and rectificativas) with VAT, recargo de equivalencia and IRPF split out (430/700/477, 600/472/4751/400). Checks base + IVA - IRPF = total; invoices that do not add up go to review, never booked. Returns the VAT summary per rate (libro registro / modelo 303) and open_items for bank_to_journal.

bank_to_journal

Turns a Norma 43 statement, the bank's CSV export or a movements list into journal entries against the 572 subaccount. Pending invoices (open_items) are settled first against the customer/supplier subaccount on same amount + reference or name; then ordered rules (text, regex, AEB concept, direction); the rest go to 555 and are listed. Ties are never guessed.

pdf_bank_to_journal

Reads a digital bank statement PDF (selectable text: Revolut, Wise, N26, CaixaBank, BBVA, Santander... downloaded from online banking) deterministically, with no OCR and no AI. Checks every row against the running balance (previous balance + amount = printed balance) and opening + in - out = closing; rows that do not add up are flagged, rows whose sign cannot be proven go to review and are not booked. Returns ContaSol (APU.ods), A3, ContaPlus, CSV, QuickBooks/Xero or a Norma 43 (.n43) file. strict_balance=true refuses (free) unless everything adds up.

build_journal

Writes entries the agent composed (invoices, payroll, accruals) in any of the formats.

bank_statement_csv

Turns a Norma 43 statement into a bank statement CSV for Xero (precoded template) or QuickBooks Online (3 columns).

validate_journal

Runs the checks A3 and ContaPlus run on import: balanced entries, debit or credit on each line (never both), PGC groups, fiscal year, mixed account lengths.

resize_account, detect_format, pricing, credits_balance

Free helpers.

Output files are returned as content and as content_base64. The base64 version is Windows-1252 with CRLF line endings (UTF-8 with BOM for CSV), which is what these programs import.

Charging works like this:

A file that would be rejected (unbalanced, unreadable, missing columns) is refused before any credits are charged.

A failure after charging is refunded.

Formats and sources

A3: "Enlace contable de entrada. Descripción de registros" (Wolters Kluwer). Record type 0, format 5 (512 bytes) and format 4 (256 bytes). When reading, invoice records (types 1, 2 and 9) are skipped and reported in a warning.

ContaPlus: "Protocolo de comunicación de programas de gestión con ContaPlus" (Sage, 2023). Writes Asien, Fecha, SubCta, Contra, Concepto, Documento, MonedaUso=2, EuroDebe and EuroHaber. The fixed-width ASCII variant (32 fields) uses the same layout as the open-source BulmaGés exporter.

ContaSol: "Importación Excel / Calc" (Software DELSOL, GIP.C.01.10 rev. 9, 2023), Apuntes file APU.ods, columns A to Q, no header row, Moneda E, Diario 0. The .ods bytes are deterministic. Import it in ContaSol from Utilidades > Importaciones. Subaccounts must have the company's digits: pass `ac

Frequently Asked Questions

Is io.github.ArceeDev/contabridge-mcp safe to use?

io.github.ArceeDev/contabridge-mcp has no known CVEs as of the latest MCPpedia security scan. It requires authentication to connect, which limits unauthorized access.

How do I install io.github.ArceeDev/contabridge-mcp?

io.github.ArceeDev/contabridge-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.ArceeDev/contabridge-mcp do?

io.github.ArceeDev/contabridge-mcp provides 1 tool: date_style. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.ArceeDev/contabridge-mcp?

io.github.ArceeDev/contabridge-mcp is compatible with claude-desktop, cursor, claude-code. It uses http and stdio transport.

Is io.github.ArceeDev/contabridge-mcp actively maintained?

io.github.ArceeDev/contabridge-mcp is actively maintained - last commit was 3 days ago.

contabridge-mcp

Tool	Credits	What it does
`convert_journal`	2	Converts a libro diario between a3ASESOR/a3ECO/a3CON (`SUENLACE.DAT`), Sage ContaPlus / Sage 50 (Diario CSV of 142 fields, or XDiario ASCII), ContaSol (`APU.ods`, destination only), spreadsheet CSV (Holded, Excel, any ERP), QuickBooks (Desktop IIF, Online journal CSV) and Xero (manual journal CSV). It resizes subaccounts (`4300001` → `43000001`, `430.1` → `43000001`), renames accounts and renumbers entries.
`invoices_to_journal`	3	Books issued and received invoices (and rectificativas) with VAT, recargo de equivalencia and IRPF split out (430/700/477, 600/472/4751/400). Checks base + IVA - IRPF = total; invoices that do not add up go to `review`, never booked. Returns the VAT summary per rate (libro registro / modelo 303) and `open_items` for `bank_to_journal`.
`bank_to_journal`	3	Turns a Norma 43 statement, the bank's CSV export or a movements list into journal entries against the 572 subaccount. Pending invoices (`open_items`) are settled first against the customer/supplier subaccount on same amount + reference or name; then ordered rules (text, regex, AEB concept, direction); the rest go to 555 and are listed. Ties are never guessed.
`pdf_bank_to_journal`	3	Reads a digital bank statement PDF (selectable text: Revolut, Wise, N26, CaixaBank, BBVA, Santander... downloaded from online banking) deterministically, with no OCR and no AI. Checks every row against the running balance (previous balance + amount = printed balance) and opening + in - out = closing; rows that do not add up are flagged, rows whose sign cannot be proven go to `review` and are not booked. Returns ContaSol (APU.ods), A3, ContaPlus, CSV, QuickBooks/Xero or a Norma 43 (.n43) file. `strict_balance=true` refuses (free) unless everything adds up.
`build_journal`	2	Writes entries the agent composed (invoices, payroll, accruals) in any of the formats.
`bank_statement_csv`	1	Turns a Norma 43 statement into a bank statement CSV for Xero (precoded template) or QuickBooks Online (3 columns).
`validate_journal`	1	Runs the checks A3 and ContaPlus run on import: balanced entries, debit or credit on each line (never both), PGC groups, fiscal year, mixed account lengths.
`resize_account`, `detect_format`, `pricing`, `credits_balance`	0	Free helpers.

Tool

Credits

What it does

convert_journal

invoices_to_journal

bank_to_journal

pdf_bank_to_journal

build_journal

Writes entries the agent composed (invoices, payroll, accruals) in any of the formats.

bank_statement_csv

Turns a Norma 43 statement into a bank statement CSV for Xero (precoded template) or QuickBooks Online (3 columns).

validate_journal

Runs the checks A3 and ContaPlus run on import: balanced entries, debit or credit on each line (never both), PGC groups, fiscal year, mixed account lengths.

resize_account, detect_format, pricing, credits_balance

Free helpers.

Output files are returned as content and as content_base64. The base64 version is Windows-1252 with CRLF line endings (UTF-8 with BOM for CSV), which is what these programs import.

Charging works like this:

A file that would be rejected (unbalanced, unreadable, missing columns) is refused before any credits are charged.

A failure after charging is refunded.

Formats and sources