# Convertr file converter

> Convert video, audio, images, documents and e-books between 800+ formats. 100 free credits a month.

- name: org.convertr/convertr
- version: 1.1.0
- connection class: R0 (autonomous)
- trust: 81/100 flags: no-repository
- quality: 91/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/org.convertr%2Fconvertr
- tools: https://api.protogrid.dev/v1/servers/org.convertr%2Fconvertr/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "convertr": {
      "type": "http",
      "url": "https://convertr.org/mcp",
      "headers": {
        "X-API-Key": "${X_API_KEY}"
      }
    }
  }
}
```

Placeholders to fill: `${X_API_KEY}`.

## Trust

- hygiene: 80
- liveness: 96
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-91% +updated-6d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (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: 94 (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`: 5 of 5 tools declare readOnlyHint or destructiveHint
- warn `tools.directory_hints`: 2 of 5 tools declare all four hints; missing: get_account (destructiveHint); list_formats (destructiveHint); get_conversion (destructiveHint)
- pass `tools.token_cost`: about 849 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 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: 5, about 849 tokens to load them all
- tool set hash: de2df37674bcb8e39cbda2bd12388ad6
- badge: [![protogrid quality](https://protogrid.dev/badge/org.convertr/convertr.svg)](https://protogrid.dev/servers/org.convertr/convertr)
- 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://convertr.org/mcp (streamable-http, auth none, reachable true, uptime30d 0.90909094)

## Packages

_none_

## Tools (5)

- `convert_file`: Convert a file to another format. Give exactly one of url (public link to the file) or content_base64 (file content, max 10 MB), plus output_format. The call waits up to wait_seconds (default 50, max 80) for the result. When the status is succeeded, the answer contains the download_url and the time it expires (files are deleted after 24 hours). When the status is queued or processing, call get_conversion with the id. Costs 1 credit per conversion of an input up to 100 MB (100 free credits per month); failed conversions are refunded. Needs an API key.
- `delete_conversion`: Delete a conversion and its files before the 24 hour retention ends. The download link stops working. This cannot be undone. Needs an API key.
- `get_account`: Show the plan, the free credits left this month, the prepaid credit balance and the maximum file size of the account behind the API key. Needs an API key.
- `get_conversion`: Get the status of a conversion by id. With wait_seconds (max 80) it waits until the conversion ends. When succeeded, the answer contains the download_url. Needs an API key.
- `list_formats`: List what Convertr can convert. Without input_format it returns all supported input formats (short list). With input_format (for example mp4) it returns every output format for that input, with its group (Audio, Video, Image, Document ...). Use it to check that a conversion exists before you call convert_file. Works without an API key.