Document Tools
PDF Link Annotator
Automatically convert URLs and chapter references into clickable external/internal links
file· File resultOpen tool
Quick start
Call this tool from your code in three languages.
cURL
curl -X POST 'https://api.elysiatools.com/en/api/tools/pdf-link-annotator' \
-H 'Content-Type: application/json' \
-d '{"documentText":"# Guide Overview\nRead https://example.com/docs and jump to [[Chapter 2: API Usage]].\n\n# Chapter 1: Setup\nInstall from https://example.com/setup and continue to Chapter 2: API Usage.\n\n# Chapter 2: API Usage\nAPI details: https://example.com/api\nReturn to [[Chapter 1: Setup]].","pageSize":"A4","landscape":false,"fontSize":12,"lineHeight":1.45,"margin":42,"linkChapterNames":true}'API reference
Send a POST request with your inputs as JSON. File parameters require a separate upload first.
Endpoint
HTTP
POST https://api.elysiatools.com/en/api/tools/pdf-link-annotatorParameters
| Name | Type | Required | Description |
|---|---|---|---|
| documentText | textarea | Yes | — |
| pageSize | select | No | — |
| landscape | checkbox | No | — |
| fontSize | number | No | — |
| lineHeight | number | No | — |
| margin |
MCP integration
Add this tool to your Model Context Protocol server so AI agents can list and call it.
Server configuration
Add this block to your MCP client configuration:
mcp.json
{
"mcpServers": {
"elysiatools-pdf-link-annotator": {
"name": "pdf-link-annotator",
"description": "Automatically convert URLs and chapter references into clickable external/internal links",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=pdf-link-annotator",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}List available tools
After connecting to the SSE endpoint, list the exposed tools:
tools/list
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Call this tool
Invoke the tool by its id, passing arguments built from its parameters:
tools/call
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "pdf-link-annotator",
"arguments": {
"documentText": "# Guide Overview\nRead https://example.com/docs and jump to [[Chapter 2: API Usage]].\n\n# Chapter 1: Setup\nInstall from https://example.com/setup and continue to Chapter 2: API Usage.\n\n# Chapter 2: API Usage\nAPI details: https://example.com/api\nReturn to [[Chapter 1: Setup]].",
"pageSize": "A4",
"landscape": false,
"fontSize": 12,
"lineHeight": 1.45,
"margin": 42,
"linkChapterNames": true
}
}
}Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).