# PayperImage

> Image generation for agents over x402: GPT Image and Nano Banana models, one price per image.

- name: app.payperwork/images
- version: 0.4.1
- connection class: unknown (unknown)
- trust: 61/100 flags: no-repository
- quality: 90/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/app.payperwork%2Fimages
- tools: https://api.protogrid.dev/v1/servers/app.payperwork%2Fimages/tools

**Not classified yet.** The remote endpoints have not been probed successfully, or the listing has nothing to connect to.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "images": {
      "type": "http",
      "url": "https://payperwork.app/image/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 28
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website -unreachable(1 failures) +updated-12d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 90/100 (good)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### 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: 88 (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
- pass `tools.annotations`: 2 of 2 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: models (destructiveHint, idempotentHint, openWorldHint); generate_image (destructiveHint, idempotentHint, openWorldHint)
- pass `tools.token_cost`: about 359 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name
- pass `stability.new_links`: no tool change named a new site

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

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

- tools: 2, about 359 tokens to load them all
- tool set hash: 2e17ce4990adf7061a19a69b89655d8e
- badge: [![protogrid quality](https://protogrid.dev/badge/app.payperwork/images.svg)](https://protogrid.dev/servers/app.payperwork/images)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://payperwork.app/image/mcp (streamable-http, auth none, reachable false, uptime30d 0.9375)

## Packages

_none_

## Tools (2)

- `generate_image`: Generate one image from a prompt and return it as an image block. Models: google/nano-banana-2.1, google/nano-banana-2-lite, google/nano-banana-pro, openai/gpt-image-2, openai/gpt-image-2.5-flare, openai/gpt-image-2.5-sunburst (default google/nano-banana-2.1). openai/* models take size (1024x1024, 1024x1536, 1536x1024) and quality (low, medium, high; default medium); google/* models take resolution (1K, 2K, 4K where allowed) and aspect_ratio (1:1 default, 16:9, 9:16, 3:2, 2:3, 4:3, 3:4, 21:9). Price per image is quoted in the 402 from the provider's list price for that choice (x 1.4 + $0.0005, minimum $0.005); settled as quoted. Charged only if an image comes back. Text prompts only; up to 4000 characters.
- `models`: List the image models with their options and per-image prices. Free.