AI API Router Directory

Featherless AI provides serverless access to LLMs and agent runtimes. It offers subscription-based 'Chat' plans with unlimited tokens and credit-based 'Developer' plans for API usage. Details were checked against the provider's own page at featherless.ai.

Free tier available — no credit card required

Meta's developer site now fronts a single Meta Model API (documented at dev.meta.ai) covering Muse and Llama models: Muse Spark 1.3 for agentic and coding work, Muse Glimmer as an open-weight model for local agents, Muse Image, Muse Voice Transcribe, and the Llama 4 and Llama 3 families. The only unit prices published on the official pages that returned content are Muse Voice Transcribe at $0.18/hour for streaming transcription and Muse Image at $0.01/image; no per-million-token Llama pricing and no free-credit figure appeared there, and the llama.developer.meta.com documentation domain returned no fetchable content on 2026-09-16.

No free tier or credit is stated on the official Meta pages that returned content (checked 2026-09-16); the llama.developer.meta.com documentation domain returned no fetchable content, so no allowance is claimed.

Routeway is an AI model router and gateway that provides a unified Bearer-auth interface for multiple global and domestic models. It simplifies integration for developers by handling model-specific protocols and providing a consistent management dashboard for keys and usage.

No public free-tier information found in the source reference; treat free-tier availability as unverified rather than confirmed absent.