Terminal Tax

tax.terminal/filing · v0.240.0 · finance-and-payments

Terminal Tax is healthy: it completed an MCP handshake in 5096 ms and exposes 4 tools.

E-file a 2025 US federal Form 1040 from your AI assistant; you review and sign on one hosted page.

Endpoint: https://mcp.terminal.tax/v1/hosted-mcp (streamable-http)

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Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count4
Latency5096 ms
Last checked (UTC)2026-10-20T04:06:02.643Z

Health history

Checked (UTC)StatusLatencyError
2026-10-20T04:06:02.643ZHealthy5096

Tools (4)

create_filing_sessionStarts a filing session when the taxpayer asks to file a US federal individual income tax return. Receives no tax facts. Takes the taxpayer's answers to where they live now (residenceState), which state returns this filing carries (stateReturns) and whether anyone on the return lives in Connecticut
get_packet_schemaTakes the filing session's continuationHandle. Returns the packet schema a completed return packet is checked against: requestPacketSchema=true returns the schema digest (packetSchemaSha256, sent with the completed packet), an outline whose larger parts are named sections, the section list and the p
continue_filing_sessionChecks the taxpayer's completed draft packet for a federal return and, when it passes, holds it as an unsigned draft and returns the link to the filing page; otherwise returns a list of problems to correct. This call files nothing and sends nothing to the IRS: the taxpayer reviews, signs and files p
get_filing_statusAnswers a taxpayer's question about the filing created through this connector: reads ordered, status-only results for every jurisdiction in its one current Terminal Tax filing. IRS results appear only for a filing whose taxpayer signed the optional status-sharing consent on the filing page; otherwis