Convert files between 110+ document, image, audio, video, archive and ebook formats from AI agents.
Connect Remote server
claude mcp add --transport http fileconvert https://file-convert.online/api/mcp/v1/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"fileconvert": {
"url": "https://file-convert.online/api/mcp/v1/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"fileconvert": {
"type": "http",
"url": "https://file-convert.online/api/mcp/v1/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://file-convert.online/api/mcp/v1/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 8 found in our last check
convert_fileEnd-to-end conversion of a remote file: fetches 'source_url' (with SSRF protection), uploads it to FileConvert, and starts a conversion from 'source_format' to 'target_format' (named by extension, e.g. png → webp, docx → pdf). Returns the conversion 'job_id' and the uploaded 'fi…
get_balanceReturns the credit balance of the signed-in account, plus where to get more. Every conversion costs credits; call this when a conversion fails with 'no credits' or when the user asks how many conversions they have left.
get_download_urlReturns the download URL of a converted file. Pass 'job_id' (conversion uid) to resolve the converted file of a finished conversion, or 'file_id' to download a known file uid directly. The URL needs no authentication (the unguessable file id is the capability), so it can be hand…
get_job_statusReturns the current status of a conversion job. Statuses: Pending → Processing → Completed or Failed (Failed includes the reason). Poll every 2–3 seconds after convert_file / start_conversion; when Completed, call get_download_url. Also returns the full conversion object, which…
get_upload_urlReturns instructions for uploading an agent-local file into FileConvert. FileConvert does NOT use presigned upload URLs; instead you upload the file bytes directly to the gateway as a multipart/form-data POST. The response gives the exact URL, HTTP method, form field name and re…
list_formatsReturns the file formats FileConvert can read and write, along with the format-type categories (image, video, document, audio, …). Use this first to discover valid 'format_type', 'source_format' and 'target_format' identifiers before calling convert_file. Each format includes it…
start_conversionStarts a conversion of a file that is already in FileConvert (a 'file_id' from upload_file or from an earlier job) from 'source_format' to 'target_format' (named by extension). Returns the 'job_id' to poll with get_job_status. Conversions consume account credits.
upload_fileUploads file bytes (base64) into FileConvert and returns a 'file_id'. Use this when the file is not reachable by URL, then call start_conversion(file_id, source_format, target_format). For files reachable over http(s), convert_file is a single call instead.
Headers
| Name | Description |
|---|---|
AuthorizationRequired, secret | Bearer <API key>. Create a key at https://file-convert.online/account/api-keys (format fc_live_...). |
Details
| Endpoint | https://file-convert.online/api/mcp/v1/mcp (Streamable HTTP) |
| First published | 14 Sep 2026 |
| Last updated | 14 Sep 2026 |
| Registry name | online.file-convert/fileconvert |
More files and documents servers See all
Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.
