# Recursal AI, Inc.

**Canonical:** https://apis.io/providers/recursal-ai-inc/  
**Website:** https://featherless.ai  
**APIs profiled:** 3

Recursal AI, Inc. operates Featherless AI, a serverless AI inference platform that provides unified, OpenAI-compatible API access to tens of thousands of open-weight large language models sourced from Hugging Face. A single API key and base URL (https://api.featherless.ai/v1) give developers drop-in access to models ranging from small 7B instruct models to 405B-plus parameter models, under flat-rate, concurrency-based subscriptions with unlimited monthly requests and a no-logging policy on prompts and chat history. The platform is built by researchers who contribute to RWKV, a Linux Foundation project, and has raised a $20M Series A. Recursal AI was surfaced as a portfolio company of 500 Global and enriched by the API Evangelist pipeline.

## Kin Score — 47.4 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 47.4).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 56.6 |
| Governance | 16.7 |
| Contract Governance | 16.7 |
| Operational Transparency | 18.4 |
| Developer Ergonomics | 58.9 |
| Commercial Clarity | 44.7 |
| Access Clarity | 44.7 |

## Agent readiness — 33.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (3)

- **Recursal AI, Inc. Account API** — Plan and concurrency information
- **Recursal AI, Inc. Chat API** — OpenAI-compatible chat and text completion generation
- **Recursal AI, Inc. Models API** — Model catalog and metadata

## MCP servers (1)

- **Recursal AI, Inc. MCP Server**

## Agentic access (1)

- **Recursal Ai Inc Agentic Access** — 5 operations · 3 acting

## Security (2)

- **Recursal Ai Inc Authentication** — http · 1 scheme
- **Recursal Ai Inc Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Artificial Intelligence, Machine-Learning, LLM, Inference, Serverless, Generative AI, Developer Tools, OpenAI-Compatible, RWKV

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/recursal-ai-inc/). Scores are computed from the provider's own public artifacts under a published rubric.