# StableBrowse

**Canonical:** https://apis.io/providers/stablebrowse/  
**Website:** https://stablebrowse.ai/  
**APIs profiled:** 0

StableBrowse is a San Francisco startup (Y Combinator, Spring 2026) building browser infrastructure and real-world data pipelines for AI agents and AI labs. Its platform transforms dynamic websites into structured knowledge and execution graphs so agents can reliably complete web-based tasks — form filling, data extraction, authentication flows, and website change detection — without relearning workflows on every run, and it sources, labels, and enriches hard-to-find long-tail, gated, and ephemeral web data until it is worth training on. StableBrowse markets performance gains including large reductions in token usage, faster workflow execution, and high task success rates across use cases such as price monitoring, loan applications, CRM updates, travel booking, and navigation of legacy enterprise systems. The company was founded by Jay Mehta, Deepit Shah, and Somansh Shah (all formerly of Amazon). As of this profile the public site is a marketing landing page with no published API, developer documentation, or developer portal.

## Kin Score — 5.0 / 100 (minimal)

Scored 2026-08-19 under rubric 0.12.0. Trend: flat (+0.0 from 5.0).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| 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)

- **Stablebrowse Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, AI Agents, Browser Infrastructure, Web Automation, Data Labeling, Training Data, Web Scraping, Y Combinator

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