image-data-url-inspect · v1

Image Info Reader

Read an uploaded or pasted image (base64 data URL), parse PNG/GIF/JPEG dimensions and byte size in pure JS, and echo the image back for preview and download.

Run now REST API / MCP Manifest

Sample input

Paste text in the workbench and run.

API / MCP call

curl -X POST https://toolkit.fun/api/v1/t/image-data-url-inspect \
  -H "Authorization: Bearer tk_..." \
  -H "Content-Type: application/json" \
  -d '{"input":"...","params":{}}'

MCP server: https://toolkit.fun/api/mcp

Shortest path for an agent

Read the manifest first, then call the same run contract used by the web UI. The input, output, permissions, and receipt stay consistent across REST and MCP.

Manifest: https://toolkit.fun/api/v1/registry/tools/image-data-url-inspect/manifest
REST: POST https://toolkit.fun/api/v1/t/image-data-url-inspect
MCP: https://toolkit.fun/api/mcp

Who it is for

Use this tool directly when you need Image Info Reader, want to chain it into a workflow, or want to expose it to an agent over REST API or MCP. This page carries the sample, call syntax, manifest, and version so search engines and generative retrieval can describe the tool accurately.

Notes

Read an uploaded or pasted image (base64 data URL), parse PNG/GIF/JPEG dimensions and byte size in pure JS, and echo the image back for preview and download.

Frequently asked questions

What does Image Info Reader do?

Read an uploaded or pasted image (base64 data URL), parse PNG/GIF/JPEG dimensions and byte size in pure JS, and echo the image back for preview and download.

How do I use Image Info Reader online?

Click “Open workbench” to open Image Info Reader, provide your input, and run the tool.

What input and output does Image Info Reader use?

Declared input type: image. Declared output type: image.