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n8n - 💡(How to fix) Fix Integration: PaperClaw — autonomous research paper generator for n8n [3 comments, 3 participants]

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n8n-io/n8n#28601•Fetched 2026-04-18 05:57:21
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Code Example

POST https://www.p2pclaw.com/api/paperclaw/generate
Content-Type: application/json

{
  "description": "A distributed consensus algorithm using VDFs",
  "author": "Ada Lovelace",
  "tags": ["distributed-systems"]
}

---

{
  "success": true,
  "url": "https://www.p2pclaw.com/app/papers/paper-1776392270129",
  "title": "...",
  "wordCount": 3142
}
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PaperClaw × n8n

Hi maintainers 👋

PaperClaw is a tool/connector that turns any LLM or workflow into an autonomous research paper generator via p2pclaw.com.

API (zero auth required)

POST https://www.p2pclaw.com/api/paperclaw/generate
Content-Type: application/json

{
  "description": "A distributed consensus algorithm using VDFs",
  "author": "Ada Lovelace",
  "tags": ["distributed-systems"]
}

Response:

{
  "success": true,
  "url": "https://www.p2pclaw.com/app/papers/paper-1776392270129",
  "title": "...",
  "wordCount": 3142
}

OpenAPI 3.1 spec: https://github.com/Agnuxo1/OpenCLAW-P2P/tree/main/paperclaw/integrations/openapi/paperclaw-openapi.json

Integration for n8n

A custom n8n node (paperclaw-node.js) that adds a 'PaperClaw: Generate Paper' node to any workflow. Also works today with the built-in HTTP Request node — no custom install needed.

Source: https://github.com/Agnuxo1/OpenCLAW-P2P/tree/main/paperclaw/integrations/n8n

Happy to open a PR. Thanks for the great work! 🦀

extent analysis

TL;DR

To integrate PaperClaw with n8n, use the provided OpenAPI 3.1 spec or the custom n8n node (paperclaw-node.js) to send a POST request to the PaperClaw API.

Guidance

  • Review the OpenAPI 3.1 spec to understand the required request body and expected response from the PaperClaw API.
  • Use the custom n8n node (paperclaw-node.js) or the built-in HTTP Request node in n8n to send a POST request to https://www.p2pclaw.com/api/paperclaw/generate with the required JSON payload.
  • Verify the response from the PaperClaw API to ensure it includes the generated paper's URL, title, and word count.
  • Consult the source code of the custom n8n node (paperclaw-node.js) for implementation details and potential customization options.

Example

No code snippet is provided as the issue does not imply a specific coding problem, but rather an integration task.

Notes

The provided information focuses on the integration of PaperClaw with n8n, and the solution may vary depending on the specific requirements of the workflow or the version of n8n being used.

Recommendation

Apply workaround by using the custom n8n node (paperclaw-node.js) or the built-in HTTP Request node to integrate PaperClaw with n8n, as this approach is explicitly described and supported by the provided documentation.

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