# Perfectbit Inc

**Canonical:** https://apis.io/providers/perfectbit-inc/  
**Website:** https://perfectbit.ai  
**APIs profiled:** 0

PerfectBit, Inc. is a Y Combinator-backed company that produces high-quality, verifier-grounded training data for frontier AI models. Rather than relying on human annotators alone, PerfectBit generates and verifies data against external ground-truth sources - formal proof systems, physics and scientific simulators, executable tests, and oracle databases - across text, code, image, audio, and video. Its stated goal is to let AI labs "train on reality, not noise." The company operates as a B2B data provider engaged in pilot work with frontier AI labs, and does not currently publish a public API, developer platform, SDK, or documentation surface.

## Kin Score — 5.7 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 5.7).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 0.0 (human-only)

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

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Perfectbit Inc Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Artificial Intelligence, Machine-Learning, Training Data, Data Verification, Y Combinator

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