flatmark
Document to Markdown MCP server: PDF, Word, PowerPoint, Excel and HTML, with OCR for large files.
Connect it
Settings → Connectors → Add custom connector
URL: https://api.flatmark.dev/mcp/Settings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://api.flatmark.dev/mcp/{
"mcpServers": {
"markdown-converter": {
"url": "https://api.flatmark.dev/mcp/",
"headers": {
"X-API-Key": "<YOUR_X_API_KEY>"
}
}
}
}claude mcp add --transport http markdown-converter https://api.flatmark.dev/mcp/ --header "X-API-Key: <value>"{
"servers": {
"markdown-converter": {
"type": "http",
"url": "https://api.flatmark.dev/mcp/",
"headers": {
"X-API-Key": "<YOUR_X_API_KEY>"
}
}
}
}3 tools, verified live
convert_documentread-onlyConvert a document up to 8 MB to Markdown and return it directly. Pass the file as base64 in `content_base64`, or as a download link in `file`, and its name in `filename`. The extension decides the type: .pdf, .docx, .pptx, .xlsx, .html, .htm or .txt. Returns `markdown` and `meta` (`filename`, `length` in characters). PDFs come back as plain text without headings and without OCR. For scans, table
submit_conversion_jobQueue a document up to 25 MB and 200 pages for conversion with OCR and tables. Pass the file as base64 in `content_base64`, or as a download link in `file`, and its name in `filename` (.pdf, .docx, .pptx, .xlsx, .html, .htm or .txt). Returns `job_id`, `status` and `result_url`. Call `get_conversion_job` with the `job_id` until `status` is `succeeded` or `failed`. A conversion may take up to about
get_conversion_jobread-onlyCheck a queued conversion job you submitted. Returns `job_id` and `status` (`queued`, `running`, `succeeded` or `failed`). A succeeded job includes the `markdown` when it is under 100 KB, otherwise a `result_url` to download it (also free). A failed job includes `error`, one sentence with the reason. Results are deleted 7 days after submission. An expired result is reported in `error`. Requires a
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