# Subpay Document Reader

> Reads AIA G702/G703 pay applications and change orders from PDF to JSON. $0.04/page via x402.

- name: ai.subpay/document-reader
- version: 1.0.1
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/ai.subpay%2Fdocument-reader
- tools: https://api.protogrid.dev/v1/servers/ai.subpay%2Fdocument-reader/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "document-reader": {
      "type": "http",
      "url": "https://subpay.ai/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% +updated-13d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### 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: about (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); request_capability (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); extract_document (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
- pass `tools.token_cost`: about 577 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: 3 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

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

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

- tools: 3, about 577 tokens to load them all
- tool set hash: 0c75368a223e540a6371049ff7f8b145
- tools last changed: 2026-10-07T10:24:08.002Z
- badge: [![protogrid quality](https://protogrid.dev/badge/ai.subpay/document-reader.svg)](https://protogrid.dev/servers/ai.subpay/document-reader)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-07 `extract_document` changed (title, description)
  - before: Read a construction pay application (AIA G702/G703, Procore, Textura) or change order PDF into structured figures, with arithmetic checks. Returns gross this period, retainage held and released, completed to date, contract sum, balance to finish and payment due for pay apps; for change orders, whether it is the subcontractor's request or the GC's executed change order, plus number, amount and date. $0.04 per page (up to 25 pages) in USDC per successful read via x402, quoted before you pay; failed reads are free.
  - after: Reads construction pay applications — the AIA G702 Application and Certificate for Payment with its G703 Continuation Sheet, including Procore and Textura versions — and change orders, from PDF into structured JSON with arithmetic checks. Returns gross this period, retainage held and released, completed to date, contract sum, balance to finish and payment due for pay apps; for change orders, whether it is the subcontractor's request or the GC's executed change order, plus number, amount and date. $0.04 per page (up to 25 pages) in USDC per successful read via x402, quoted before you pay; failed reads are free.
- 2026-10-07 `request_capability` added
  - Free. Tell Subpay about a construction document or field extract_document doesn't support yet (e.g. lien waivers, invoices), and the most you'd pay per read. Used to decide what to build next. No personal information, please.
- 2026-10-07 `extract_document` changed (description, inputSchema)
  - before: Read a construction pay application (AIA G702/G703, Procore, Textura) or change order PDF into structured figures, with arithmetic checks. Returns gross this period, retainage held and released, completed to date, contract sum, balance to finish and payment due for pay apps; for change orders, whether it is the subcontractor's request or the GC's executed change order, plus number, amount and date. $0.20 USDC per successful read via x402; failed reads are free.
  - after: Read a construction pay application (AIA G702/G703, Procore, Textura) or change order PDF into structured figures, with arithmetic checks. Returns gross this period, retainage held and released, completed to date, contract sum, balance to finish and payment due for pay apps; for change orders, whether it is the subcontractor's request or the GC's executed change order, plus number, amount and date. $0.04 per page (up to 25 pages) in USDC per successful read via x402, quoted before you pay; failed reads are free.

Full history: https://api.protogrid.dev/v1/servers/ai.subpay%2Fdocument-reader/changes

## Remotes

- https://subpay.ai/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (3)

- `about`: Free. What extract_document reads, its price, payment networks, and terms.
- `extract_document`: Reads construction pay applications — the AIA G702 Application and Certificate for Payment with its G703 Continuation Sheet, including Procore and Textura versions — and change orders, from PDF into structured JSON with arithmetic checks. Returns gross this period, retainage held and released, completed to date, contract sum, balance to finish and payment due for pay apps; for change orders, whether it is the subcontractor's request or the GC's executed change order, plus number, amount and date. $0.04 per page (up to 25 pages) in USDC per successful read via x402, quoted before you pay; failed reads are free.
- `request_capability`: Free. Tell Subpay about a construction document or field extract_document doesn't support yet (e.g. lien waivers, invoices), and the most you'd pay per read. Used to decide what to build next. No personal information, please.