Developer Tools5 toolsPaste one API key
Customjs integration for AI agents
CustomJS is a code-first automation platform that enables seamless integration of custom JavaScript logic into various systems and technologies, allowing users to extend applications by writing functions for tasks like sending emails, generating PDFs, or updating CRM data fields.
Use it from your agent
One ClawLink account serves every agent you run. Pick the guide for yours, or connect Customjs once and call the same tools from all of them.
Customjs for OpenClawInstall, pair, connect, first prompt
Customjs for Hermes AgentInstall, pair, connect, first promptMCPClaude Code, Cursor, any MCP clientCLI login or the remote MCP serverSetup
Connect Customjs through ClawLink's hosted setup.
- Auth: Paste one API key. The credential stays on the ClawLink server; your agent holds only a ClawLink key you can revoke.
- Where: the ClawLink dashboard, or ask your agent to connect it.
What your agent can do
Customjs exposes 5 tools through ClawLink.
| Tool | What it does | Kind |
|---|---|---|
customjs_authenticate_api_key | Authenticate and validate a CustomJS API key | Read |
customjs_convert_html_to_pdf | Convert HTML content to a PDF document | Read |
customjs_convert_html_to_png | Convert HTML string to PNG image | Read |
customjs_merge_pdfs | Merge multiple PDF files from URLs into a single PDF document | Write |
customjs_run_puppeteer_script | Execute a Puppeteer script in a headless browser and capture a screenshot | Read |
