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free-llm-api-resources MCP Server: Curated Free LLM Access

July 23, 2026
3 min read

free-llm-api-resources: Your Gateway to Free LLM Inference APIs

The free-llm-api-resources project, a Python-based MCP Server, offers a direct pathway to numerous services providing free access or trial credits for API-based LLM usage. This resource is not just a list; it's a continuously updated, programmatically generated index of legitimate providers, explicitly excluding reverse-engineered or non-sanctioned services. For developers prototyping, experimenting, or operating under tight budget constraints, this server aggregates critical access points without requiring extensive individual research.

Navigating Free LLM Providers

The core utility of free-llm-api-resources lies in its comprehensive, categorized listing of services. It differentiates between providers offering genuinely free access and those that provide trial credits, a crucial distinction for planning long-term usage or initial development phases.

Free Providers include:

  • OpenRouter: A platform known for consolidating access to various models.
  • Google AI Studio: Google's offering for AI development.
  • NVIDIA NIM: NVIDIA's inference microservices.
  • Mistral (La Plateforme & Codestral): Access to Mistral's models, including their code-focused variant.
  • HuggingFace Inference Providers: Leveraging HuggingFace's ecosystem.
  • Vercel AI Gateway: Vercel's solution for AI integrations.
  • Cerebras: Known for their AI hardware and software.
  • Groq: A provider focusing on fast inference.
  • Together (Free): A specific free tier from Together.
  • Cohere: Another major player in the LLM space.
  • GitHub Models: Potentially referring to models accessible via GitHub's ecosystem.
  • Chutes: A less common provider.
  • Cloudflare Workers AI: Cloudflare's serverless AI platform.
  • Google Cloud Vertex AI: Google Cloud's managed ML platform.

Leveraging Trial Credits

Beyond outright free access, the server also tracks providers that offer trial credits. These are invaluable for evaluating different models or for short-term projects before committing to a paid plan.

Providers with trial credits include:

  • Together: Their general platform offering.
  • Fireworks: Another inference provider.
  • Baseten: A platform for deploying ML models.
  • Nebius: A cloud provider with AI services.
  • Novita: An AI API provider.
  • AI21: Known for their Jurassic models.
  • Upstage: An AI startup.
  • NLP Cloud: A platform for NLP APIs.
  • Alibaba Cloud (International) Model Studio: Alibaba's ML platform.
  • Modal: A serverless platform for ML.
  • Inference.net: Focused on inference solutions.
  • nCompass: A provider for AI solutions.
  • Kluster: Another platform for ML deployment.
  • Hyperbolic: An AI infrastructure provider.

This structured categorization allows developers to quickly identify resources that align with their project's stage and budget. The project's maintenance script (src/pull_available_models.py) ensures this list remains current, making it a reliable reference within the MCP ecosystem.

References

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