# crisp.photos

> Before/after comparison GIFs from two image URLs, by crisp.photos, the free browser photo upscaler

- name: photos.crisp/image-tools
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 94/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/photos.crisp%2Fimage-tools
- tools: https://api.protogrid.dev/v1/servers/photos.crisp%2Fimage-tools/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "image-tools": {
      "type": "http",
      "url": "https://crisp.photos/api/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% +updated-5d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 94/100 (new)

### 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: 100 (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`: 1 of 1 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 240 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: n/a (weight 15)

- n/a `stability.changes`, `stability.rug_pull`, `stability.new_links`: tool history recorded for 4 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: 1, about 240 tokens to load them all
- tool set hash: 5e45c6981860818da9d9723bd15de6b7
- tools last changed: 2026-11-10T20:08:15.779Z
- badge: [![protogrid quality](https://protogrid.dev/badge/photos.crisp/image-tools.svg)](https://protogrid.dev/servers/photos.crisp/image-tools)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-11-10 `greet` removed
- 2026-11-10 `animate` changed (annotations)

Full history: https://api.protogrid.dev/v1/servers/photos.crisp%2Fimage-tools/changes

## Remotes

- https://crisp.photos/api/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (1)

- `animate`: Make a looping before/after comparison GIF from two images.

A slider sweeps across the frame and reveals the before image over the after image,
with Before and After labels. Use it to show the effect of an edit such as upscaling,
retouching or colour correction. Both images should show the same scene: the before
image is resized to the after image's size. The GIF is at most 800 px on its longer
side and loops one 3 s back-and-forth sweep. A small crisp.photos mark sits in the
bottom right corner.