# Snorkel AI

**Canonical:** https://apis.io/providers/snorkel-ai/  
**Website:** https://snorkel.ai  
**APIs profiled:** 4

Snorkel AI is a data-development / AI data platform built on the open-source Snorkel weak-supervision library. The enterprise Snorkel Flow platform supports programmatic labeling, data curation, model training, and evaluation, and is driven programmatically through a Python SDK that targets a per-instance REST API rather than a single public hosted endpoint. Snorkel also delivers Expert Data-as-a-Service for frontier-model training and evaluation data.

## Kin Score — 33.3 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 33.3).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 32.7 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 23.8 |
| Commercial Clarity | 47.4 |
| Access Clarity | 47.4 |

## Agent readiness — 18.0 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (4)

- **Snorkel Flow SDK / Platform** — The Snorkel Flow Python SDK (snorkelflow) drives the platform programmatically, connecting to a customer's Snorkel Flow instance via SnorkelFlowContext and an API key. The snork...
- **Programmatic Labeling** — SDK surface (snorkelflow.studio, snorkelflow.lfs, snorkelflow.operators, snorkelflow.templates) for authoring code-based and template-based labeling functions, transformation an...
- **Evaluation** — Platform and SDK capabilities for assessing model performance across data splits, running error and slice analysis, and building expert-curated benchmarks. Largely delivered in-...
- **Open-Source Snorkel Library** — The free, open-source snorkel Python library (Apache-2.0) for programmatically building and managing training data with weak supervision - labeling functions, the LabelModel, tr...

## Security (4)

- **Snorkel Ai Authentication** — apiKey · 1 scheme
- **Snorkel Ai Domain Security** — TLSv1.3 · HSTS · DMARC
- **Snorkel Ai Vulnerability Disclosure** — security.txt · contact published
- **Snorkel Ai Trust Center** — SOC 2, HIPAA

## Plans (1)

- **Snorkel Ai Plans Pricing**

## Tags

Artificial Intelligence, Data Development, Programmatic Labeling, Weak Supervision, Evaluation, SDK

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