# Lucent

**Canonical:** https://apis.io/providers/lucent/  
**Website:** https://lucenthq.com  
**APIs profiled:** 4

Lucent is an AI product manager for session replay: it watches user session recordings continuously and automatically detects bugs and UX issues, surfacing them as prioritized, AI-verified issues with reproduction steps, console logs, network activity, and affected-user counts. It ingests rrweb session batches from a lightweight browser SDK (plus React Native and Flutter), imports replays from providers such as PostHog and Sentry, and exposes a REST Data API to read issues, signals, and insights and to update issue status, webhooks for issue events, and a hosted Model Context Protocol (MCP) server so agents like Claude and Cursor can query Lucent data directly. Founded 2025, Y Combinator Winter 2026 batch.

## Kin Score — 53.8 / 100 (developing)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 53.8).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 69.4 |
| Governance | 20.8 |
| Operational Transparency | 13.2 |
| Developer Ergonomics | 75.5 |
| Commercial Clarity | 44.7 |

## Agent readiness — 61.9 (agent-native)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| MCP Server | yes |
| Auth Clarity | yes |
| Idempotency | documented |
| Error Semantics | documented |
| OpenAPI Examples | partial |
| Rate Limit Signal | verified |
| Event Surface Described | yes |
| 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 (4)

- **Lucent Insights API** — The Insights API from Lucent — 1 operation(s) for insights.
- **Lucent Issues API** — The Issues API from Lucent — 2 operation(s) for issues.
- **Lucent Sdk API** — The Sdk API from Lucent — 1 operation(s) for sdk.
- **Lucent Signals API** — The Signals API from Lucent — 1 operation(s) for signals.

## MCP servers (1)

- **lucent-mcp.yml**

## Agentic access (1)

- **Lucent Agentic Access** — 6 operations · 2 acting

## Security (2)

- **Lucent Authentication** — apiKey/http/oauth2 · 2 schemes
- **Lucent Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Session Replay, Product Analytics, Bug Detection, Observability, Artificial Intelligence, Developer Tools, MCP, Webhooks

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