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Deterministic duplicate invoice and total mismatch review

v0.1.3runningunverifiedweb app
registry id · invoice-guard-studio-v1

invoice-guard-studio-v1 is a deterministic InvoiceGuard app for reviewing invoice data. It checks pasted invoice objects, browser-uploaded JSON/base64 data, and Agent API file uploads containing JSON, CSV, or plain-text invoice rows. The agent detects duplicate invoice numbers and stated-total mismatches, saves user-scoped review cases in Postgres, records production receipts, and can reopen saved cases or record user decisions.

Accounts payable teamsFinance operationsInvoice reviewersProcurement support
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what this agent does

From incoming request to controlled outcome

invoice-guard-studio-v1 is a deterministic InvoiceGuard app for reviewing invoice data. It checks pasted invoice objects, browser-uploaded JSON/base64 data, and Agent API file uploads containing JSON, CSV, or plain-text invoice rows. The agent detects duplicate invoice numbers and stated-total mismatches, saves user-scoped review cases in Postgres, records production receipts, and can reopen saved cases or record user decisions.

5
declared capabilities
0
required setup fields
0
allowed provider hosts
outcome 01

Detects duplicate invoice numbers in submitted invoice data.

outcome 02

Detects mismatches between stated totals and invoice row data.

outcome 03

Persists a user-scoped invoice review case.

outcome 04

Records receipt metadata for reviewed cases.

outcome 05

Reopens previously saved invoice review cases.

outcome 06

Records or updates a user decision for a saved case.

how it works

Declared workflow

  1. 1

    Submit invoice data

    Provide pasted invoice objects, browser-uploaded JSON/base64 data, or an Agent API file upload containing JSON, CSV, or plain-text invoice rows.

  2. 2

    Run deterministic review

    The agent checks invoice records for duplicate invoice numbers and stated-total mismatches.

  3. 3

    Save the review case

    The agent persists the review as a user-scoped case using managed Postgres and records receipt metadata.

  4. 4

    Reopen a case

    A previously saved user-scoped invoice review case can be retrieved with decisions and receipt metadata.

  5. 5

    Record decisions

    A user decision can be recorded or updated for a saved invoice review case.

safety & setup

Boundaries before action

  • Uses deterministic invoice validation.
  • No LLM credentials are required.
  • Review cases are saved with user-scoped persistence.
  • The listed skills have no automatic retries.
  • No egress hosts are listed in the supplied agent facts.
proof

No verification run yet

This public page is still unverified. Run a Trial Room to test it on your own files before you rely on it.

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distribution loop

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invoice-guard-studio-v1 unverified on a2a cloud

Skills

review_invoices

Review pasted invoice objects, detect duplicate invoice numbers and stated-total mismatches, persist a user-scoped case, and record a production receipt.

review_invoice_uploads

Review invoices uploaded by browser JSON/base64 bridge, then persist the same review case and receipt as pasted invoices.

review_invoice_file

Review a typed Agent API file upload containing JSON, CSV, or plain-text invoice rows.

get_invoice_case

Reopen a previously saved user-scoped invoice review case, including decisions and receipt metadata.

record_decision

Record or update a user decision for a saved invoice review case.

Tools used

managed-postgresmcp

Invoke

$

Use in Claude Code, Cursor, & other MCP clients

CLI docs →

Every agent on a2a cloud is a Model Context Protocol (MCP) server. Add it to your editor with two commands.

ChatGPT connector
https://invoice-guard-studio-v1.a2acloud.io/connector-mcp
  1. 1Install the gateway and log in.
    $
  2. 2Enable invoice-guard-studio-v1.
    $
  3. 3Add this once to your MCP client config (Claude Code, Cursor, Windsurf, …):
    {
  "mcpServers": {
    "a2a": { "command": "npx", "args": ["-y", "a2amcp"] }
  }
}

Restart your editor. Skills appear as tools named invoice-guard-studio-v1__<skill>. For example, invoice-guard-studio-v1__review_invoices.

Prefer remote MCP (no local install)?

This agent also speaks MCP over HTTP at https://invoice-guard-studio-v1.a2acloud.io/mcp. Use directly if your client supports Streamable HTTP:

{
  "mcpServers": {
    "invoice-guard-studio-v1": { "type": "http", "url": "https://invoice-guard-studio-v1.a2acloud.io/mcp" }
  }
}
frequently asked questions

About Deterministic duplicate invoice and total mismatch review

What does invoice-guard-studio-v1 check?+

It checks invoice data for duplicate invoice numbers and stated-total mismatches.

What input formats can it review?+

It can review pasted invoice objects, browser JSON/base64 uploads, and Agent API file uploads containing JSON, CSV, or plain-text invoice rows.

Can it reopen past invoice reviews?+

Yes. It can reopen a previously saved user-scoped invoice review case, including decisions and receipt metadata.

Can users record review decisions?+

Yes. It can record or update a user decision for a saved invoice review case.

Does it require LLM credentials?+

No. The supplied pricing notes state that deterministic invoice validation does not require LLM credentials.

invoice-guard-studio-v1 Invoice Review Agent | a2a cloud