Text Processing

Claim–Evidence–Citation Mapper

Extract factual claims from a document, map each to its footnote/link/reference evidence, and flag unsourced, weak-source, duplicate-citation, and ambiguous-scope claims

html· HTML resultOpen tool

Quick start

Call this tool from your code in three languages.

cURL

curl -X POST 'https://api.elysiatools.com/en/api/tools/claim-evidence-citation-mapper' \
  -H 'Content-Type: application/json' \
  -d '{"text":"Global temperatures rose about 1.1°C since 1880 [1]. Sea level may reach +1 m by 2100 (2). Renewable capacity tripled last decade.","citations":"[1] IPCC AR6, 2021.\n[2] NASA Sea Level Change Portal.","markerPattern":"","useAI":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/claim-evidence-citation-mapper

Parameters

Name	Type	Required	Description
text	textarea	Yes	—
citations	textarea	No	—
markerPattern	text	No	—
useAI	checkbox	No	—

Response format

HTML result

JSON

{
  "result": "<div>Processed HTML content</div>",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}

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-claim-evidence-citation-mapper": {
      "name": "claim-evidence-citation-mapper",
      "description": "Extract factual claims from a document, map each to its footnote/link/reference evidence, and flag unsourced, weak-source, duplicate-citation, and ambiguous-scope claims",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=claim-evidence-citation-mapper",
      "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": "claim-evidence-citation-mapper",
    "arguments": {
  "text": "Global temperatures rose about 1.1°C since 1880 [1]. Sea level may reach +1 m by 2100 (2). Renewable capacity tripled last decade.",
  "citations": "[1] IPCC AR6, 2021.\n[2] NASA Sea Level Change Portal.",
  "markerPattern": "",
  "useAI": 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).

Browse tools Open tool

curl -X POST 'https://api.elysiatools.com/en/api/tools/claim-evidence-citation-mapper' \ -H 'Content-Type: application/json' \ -d '{"text":"Global temperatures rose about 1.1°C since 1880 [1]. Sea level may reach +1 m by 2100 (2). Renewable capacity tripled last decade.","citations":"[1] IPCC AR6, 2021.\n[2] NASA Sea Level Change Portal.","markerPattern":"","useAI":true}'

Name

Type

Required

Description

text

textarea

Yes

—

citations

textarea

—

markerPattern

text

—

useAI

checkbox

—

{ "mcpServers": { "elysiatools-claim-evidence-citation-mapper": { "name": "claim-evidence-citation-mapper", "description": "Extract factual claims from a document, map each to its footnote/link/reference evidence, and flag unsourced, weak-source, duplicate-citation, and ambiguous-scope claims", "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=claim-evidence-citation-mapper", "command": "", "args": [], "env": {}, "isActive": true, "type": "sse" } } }

{ "jsonrpc": "2.0", "id": 2, "method": "tools/call", "params": { "name": "claim-evidence-citation-mapper", "arguments": { "text": "Global temperatures rose about 1.1°C since 1880 [1]. Sea level may reach +1 m by 2100 (2). Renewable capacity tripled last decade.", "citations": "[1] IPCC AR6, 2021.\n[2] NASA Sea Level Change Portal.", "markerPattern": "", "useAI": true } } }