【Paid Testing】Looking for n8n developers to test our new multi-model API

Hi everyone, I’m Amy, a PM from LinkModel. We recently launched LinkModel, a unified API platform that gives developers access to multiple generative AI models through one integration.

We’re trying to provide a more affordable way to access high-quality models without managing separate providers, API keys and balances.

The product is still new, and honestly, we don’t yet have enough feedback from developers using it in real projects. We’d love to find a few n8n developers who are willing to test LinkModel in a real workflow and tell us what actually works—and what doesn’t.

The test would involve:

  • Connecting LinkModel to an n8n workflow
  • Completing a real AI task
  • Sharing the final output or workflow result with us
  • Telling us about your experience, including setup difficulties, output quality, pricing concerns or anything that made you hesitate to continue using it
  • Ideally returning on another day to run one more real task

This is not a request for a positive review or promotional post. Honest negative feedback is equally valuable to us.

After completing the test and sharing your output and feedback, we’ll send you a US$5 cash reward. We’ll also provide the credits needed for testing.

If you’re interested, please leave your email in the comments or send me a private message. I’ll contact you directly with the details.

Thank you!
Amy Chao

Hi Amy,
I saw your paid testing post and I’d be interested in testing LinkModel with n8n.

I already have hands-on experience building n8n workflows with webhooks, Google Sheets, Telegram and Airtable, and I’m currently looking for small real-world tasks to gain more client experience.

I’m happy to connect your API to an n8n workflow, test a real AI task and provide honest feedback.

Please send me the testing details when convenient. Thanks!

Hi Amy — I’m Jingxiong from Davi Studio. I saw your paid LinkModel test and I’m interested in trying it through a bounded n8n workflow. I can connect the API, run one real AI task, share the output, and give honest feedback on setup, output quality, pricing, and any friction. Before starting, could you confirm the testing credits, exact task/return format, and when the US$5 reward is paid? I’m based in China (UTC+8) and would be participating as a small delivery team with me as the named tester. If that fits, please DM me the test details.

Interested.

Hey hey! I’ve visited the site recently and attempted to use the service with my n8n instance. I added it as an openai account, things didn’t turn out well. Hopefully this will be resolved later!

Hi Amy, I’m interested in testing LinkModel with n8n.
I already build and operate n8n workflows with HTTP/API integrations.
Before I start, could you confirm which payment method you use for the US$5 cash reward? PayPal would work best for me. Also, are the testing credits provided before the test?
I’m based in China (UTC+8). If that works, please DM me the test details.
Tao Li

Hi Amy,

I’m interested in testing LinkModel with n8n.

I’m a full-stack developer working with APIs, AI integrations and automation, so I can test it in a real workflow and give you detailed feedback on setup, reliability, output quality and any integration friction I run into.

I’m happy to connect the API, run a real AI task, share the result and test it again on a second day if useful.

Before I start, could you send me the testing details and confirm the payment method for the $5 reward?

— Vlad

Hi Amy — I’m interested in running the LinkModel test through one bounded n8n workflow. I can connect the provided credits, run a real non-customer AI task, share the workflow/output, and return for the second-day run if useful. I’ll report setup friction, reliability, output quality, pricing concerns, and anything that would block continued use; no customer data or production credentials. Please DM the test details and confirm the cash-reward method/timing. You can reach me at romeo@romeoapps.com.

Hey, im interested

Hi Amy, TinyOps Studio can test LinkModel in a real n8n lead-rescue workflow without production customer data.

I can replace the model request in a 26-node lead enrichment and routing workflow, run one structured task twice on separate days, and send back the sanitized output plus concise notes on setup friction, model quality, latency, error handling, and cost.

Before I start, can you confirm which cash payment methods are available for the $5 reward and whether a US LLC participant is eligible?

If that fits, you can send the test details to support@tinyopsstudio.com.

Hi Amy,

I’d like to take part in the paid LinkModel test. My n8n experience is early, which may be useful for identifying real onboarding friction, while my stronger background is Python/TypeScript, REST APIs, MCP, agent systems, Claude Code/Codex and durable workflow design. I can connect the API to a real n8n workflow, share the actual output, give candid technical feedback, and repeat the task on another day.

Contact: henry.williams85.contact@gmail.com

Thanks,
Henry

Hi Amy,

I’d be interested in participating in the LinkModel test. My hands-on n8n experience is still at an early stage, but I have experience in product and workflow design, QA, AI-assisted development, and API-based system concepts.

I’m currently moving into hands-on n8n implementation, and I believe I can also provide useful feedback from the perspective of a technically experienced new user — particularly around setup, API integration, usability, output quality, and onboarding friction.

I’d be happy to connect LinkModel to a real n8n workflow, complete the requested AI task, and provide structured and honest feedback on the experience.

I’m based in Iran. Could you please confirm whether participation from Iran is supported?

If so, I’d be happy to receive the testing details via DM.

Thanks,

Naser

Hi @amychao — is the US$5 LinkModel test still accepting participants? I can run one bounded n8n workflow, share the actual output and provide honest feedback on setup, errors and response quality. I would use AI-assisted implementation and testing; is that eligible? Before starting, please confirm the supplied credits, cash payment method and timing, and whether a second-day run is required. Please reply here or send me the details by DM.