VectoKit for developers

One image workflow. API or MCP.

Use your existing VectoKit token balance. Every successful result is saved in your workspace for seven days.

Manage API keys & connections OpenAPI specification

1. Upload an image

Send PNG, JPEG or WebP as multipart/form-data. Maximum 25 MB and 40 megapixels; logo digitization accepts up to 15 MB. Keep keys on your server.

curl https://vectokit.com/api/v1/files \
  -H "Authorization: Bearer $VECTOKIT_API_KEY" \
  -F "file=@logo.png"

2. Start processing

Use the returned file_id, or supply a directly downloadable HTTPS image_url instead. Redirects and private network URLs are rejected.

curl https://vectokit.com/api/v1/vectorize \
  -H "Authorization: Bearer $VECTOKIT_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: unique-request-123" \
  -d '{"file_id":"YOUR_FILE_ID"}'

Keep the same Idempotency-Key for retries of the same request. It prevents duplicate processing and charges. Use a new key for a new intentional operation.

3. Retrieve your result

The response contains job_id. Poll GET /api/v1/jobs/{id} every five seconds. When status is succeeded, use download_url or the authenticated download endpoint. Signed links expire in ten minutes; requesting job status refreshes them.

Available operations

Operation	Tokens	Output
POST /api/v1/vectorize	1	SVG
POST /api/v1/remove-background	1	PNG
POST /api/v1/upscale	1	PNG, 2x or 4x
POST /api/v1/digitize-logo	3	SVG from a photographed logo

No free API previews or automatic purchases. Tokens are reserved before processing and returned on technical failure. Requests without enough tokens return 402. Limits return 429 with Retry-After.

Default connection limits: 50 tokens/day, 500/month, adjustable in the workspace. Up to three active jobs per account, 120 requests/minute per connection, and up to 20 retained input uploads (100 MB total) per connection.

MCP for AI assistants

https://vectokit.com/api/mcp

Remote Streamable HTTP. Connect through OAuth with PKCE, then review the requested permissions and spending limits. Clients without OAuth can use Authorization: Bearer YOUR_API_KEY in their server configuration.

Tools: vectorize_image, remove_background, upscale_image, digitize_logo, get_account, get_job, list_jobs. Each processing call requires a unique request_id; keep it unchanged when retrying.

Use an accessible HTTPS image URL or upload through the API first. A local path or a ChatGPT attachment ID is not a downloadable image URL. Native attachment delivery varies by client; this initial version does not resolve arbitrary client-local attachments.

Connections can only read their own jobs. API keys do not grant access to billing, passwords or key management. Revoke a connection in the workspace to invalidate its credentials and signed output links.