# InvoiceFlow

> Create invoices, clients, and Stripe payment links from any agent. 7 tools. No email or deletes.

- name: io.github.EarthyPunyapat/invoiceflow
- version: 1.0.0
- connection class: R1 (autonomous)
- trust: 97/100
- quality: 73/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.EarthyPunyapat%2Finvoiceflow
- tools: https://api.protogrid.dev/v1/servers/io.github.EarthyPunyapat%2Finvoiceflow/tools

**An agent can connect on its own if it already holds `INVOICEFLOW_TOKEN`.** Remote endpoint behind a static API key or header. The registry never sees the value; the agent fills the placeholder.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "invoiceflow": {
      "type": "http",
      "url": "https://invoiceflow-ten-azure.vercel.app/api/mcp",
      "headers": {
        "Authorization": "Bearer ${INVOICEFLOW_TOKEN}"
      }
    }
  }
}
```

Placeholders to fill: `${INVOICEFLOW_TOKEN}`.

## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-100% +updated-6d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 73/100 (new)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: invoiceflow_create_client (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); invoiceflow_list_clients (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); invoiceflow_share_invoice (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 865 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: n/a (weight 15)

- n/a `stability.changes`, `stability.rug_pull`: tool history recorded for 5 of the 7 days needed

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 7, about 865 tokens to load them all
- tool set hash: e7be4e915682e18e9f61e5e8bc10c202
- tools last changed: 2026-11-04T09:34:24.612Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.EarthyPunyapat/invoiceflow.svg)](https://protogrid.dev/servers/io.github.EarthyPunyapat/invoiceflow)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-11-04 `invoiceflow_share_invoice` changed (description) **meaning changed**
  - before: Get the payable Stripe Checkout link for an invoice. This is what you give a human so they can actually pay. Does not email anyone.
  - after: Get the public payment page link for an invoice that is SENT or OVERDUE (drafts cannot be shared). The page shows a Pay button when the account owner has connected Stripe. Does not email anyone.

Full history: https://api.protogrid.dev/v1/servers/io.github.EarthyPunyapat%2Finvoiceflow/changes

## Remotes

- https://invoiceflow-ten-azure.vercel.app/api/mcp (streamable-http, auth api_key ${INVOICEFLOW_TOKEN}, reachable true, uptime30d 1)

## Packages

_none_

## Tools (7)

- `invoiceflow_create_client`: Create a customer record. A client is required before an invoice can be created. Returns the new client id.
- `invoiceflow_create_invoice`: Create a DRAFT invoice for an existing client. Amounts are INTEGER CENTS: unitPrice 25000 means $250.00, not $25,000. Do not send totals - the server derives subtotal and total from the line items. Does not email anyone.
- `invoiceflow_get_invoice`: Fetch one invoice by id, including line items and derived totals.
- `invoiceflow_list_clients`: List existing clients. Use this before create_client to avoid making duplicate customer records.
- `invoiceflow_list_invoices`: List invoices with their status and totals. Invoices belonging to other accounts are not visible and return as absent, not as errors.
- `invoiceflow_share_invoice`: Get the public payment page link for an invoice that is SENT or OVERDUE (drafts cannot be shared). The page shows a Pay button when the account owner has connected Stripe. Does not email anyone.
- `invoiceflow_whoami`: Check which InvoiceFlow account this key belongs to and that the key works. Call this first; it is the cheapest way to fail early.