ComplyEaze/bridge

ComplyEaze Bridge is an open-source (Apache-2.0) MCP server that connects
Claude Desktop to the TallyPrime (also written Tally Prime) running on your own
computer. It is built for chartered accountants, CA firms and accountants. It
reads your books; from a password-protected SBI, HDFC or Union Bank of India
statement PDF it proposes Payment, Receipt and Contra vouchers, and once every
ledger name is exact and every question is answered it writes them to a file
that you import in TallyPrime yourself. What Claude reads from your books goes to your AI provider as part of
the chat. You can ask about the trial balance, outstanding receivables and
payables with ageing, ledger movement and vouchers, the purchase and sales
registers, the stock summary, and the Profit and Loss and Balance Sheet (a book
with stock items is expected to be refused for these two). It checks ledger
names before you post, and prepares Journal, Payment, Receipt and Contra
vouchers as an import file that you review and import into TallyPrime yourself.
Posting is off by default in a new install, so as installed it never posts to
TallyPrime: it reads from it and prepares files on your computer. If you turn
posting on in the extension, it posts vouchers one at a time, after you approve
each one.
Tally Solutions also offers its own TallyPrime MCP plug-in for Claude Desktop;
its help pages (last updated 18 September 2026) list tools in six groups:
company, master, accounting, inventory, outstanding and transaction. ComplyEaze
Bridge is not made by, or affiliated with, Tally Solutions, and we have not run
the two side by side. TallyPrime also has its own Bank Statement import, which
takes statement files in the formats Tally lists for each bank.
**Current release:** mcp-v0.5.1 (9 October 2026) ,
for Windows x64 and Apple Silicon Macs, as a Claude Desktop extension (an .mcpb
file); it has not been run in other MCP clients. We check each release before
we publish it: the release check confirms that each package launches, lists its
tools and parses a synthetic encrypted bank statement. It does not run against
TallyPrime, and nothing we can run covers every
Tally edition, set of books or setting. What has been run against a real
TallyPrime, and what has not, is listed below.
Install it · What changed ·
Security and privacy ·
How to connect Claude to TallyPrime ·
How to choose a TallyPrime MCP server safely
Not yet code-signed; your computer may warn you before opening it.
**Try asking** (on a test company first):
- "List the loaded companies."
- "Show the outstanding receivables and payables, with ageing, as of 31 March."
- "Show the trial balance for 1 April to 31 March."
- "Check these ledger names against the book before I post: …"
**Its tools.** In name order; release 0.5.1 installs 23 of them, and company_features, gst_status, month_register, statement_tie_out and voucher_read_cost are in source, not yet in a published build. None of them changes your TallyPrime books, and every call adds a receipt line,
with no figures, to a log on this computer.
| Tool | What it gives you | What it writes besides that receipt |
| --- | --- | --- |
| balance_sheet | The Balance Sheet for a date range, by primary group, from TallyPrime’s Trial Balance (a book with stock items is expected to be refused) | Nothing |
| build_import_xml | Checks a Journal, Payment, Receipt or Contra batch and writes an import file | An import file and a ledger record on this computer |
| cash_flow | Tally’s own Cash Flow for whole months: the month-wise movement of the cash and bank ledgers, returned only after its net total matches the trial balance; the split into months is Tally’s own and is not checked (not a cash flow statement under AS 3) | Nothing |
| company_features | Three settings the company’s record in Tally holds today (cost centres, GST and batch-wise stock; each yes, no or not reported) and the currency symbol; no ledger, voucher, amount or narration. Each of the three settings equalled Tally’s F11 screen on three synthetic books, not on this company; a setting changed inside a sitting has not been measured | Nothing |
| egress_log | The receipts ComplyEaze Bridge keeps of its own tool calls, with no figures | Nothing |
| gst_status | Tally’s own GSTR-1 status flags on the vouchers of one voucher type in a period of at most 93 days: for each voucher its number, date, a status (included, uncertain, excluded, not in return, cancelled, optional or post-dated; for the last three also what the three status flags read) and whether a person accepted it as it stands; no amount, party, ledger or narration. A status is Tally’s own flag and not a judgement of ComplyEaze Bridge. Measured on one synthetic book of TallyPrime 7.1 Silver, where excluded has not been observed | Nothing |