file-to-base64
2Convert files (PDF, images) to Base64 encoding with MIME type detection for API attachments. Use when you need to prepare file attachments for the FreeAgent API or any other API that requires Base64-e
file
base64
Also installable via skills CLI
npx skills add WavingCatApps/freeagent-mcp-vercel/data/file-to-base64