# Literal AI

**Canonical:** https://apis.io/providers/literalai/  
**Website:** https://www.literalai.com  
**APIs profiled:** 1

Literal AI is the collaborative observability, evaluation, and analytics platform for building production-grade LLM applications, from the Chainlit team. Its API is GraphQL (POST /api/graphql) consumed through Python and TypeScript SDKs, capturing threads, steps, generations, datasets, experiments, prompts, and scores, with an additional OpenTelemetry (OTLP) ingestion path for traces.

## Kin Score — 39.1 / 100 (thin)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 39.1).

| Facet | Score |
|---|---|
| Discoverability | 68.5 |
| Contract Quality | 62.3 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 21.4 |
| Commercial Clarity | 39.5 |
| Access Clarity | 39.5 |

## Agent readiness — 35.0 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | verified |
| 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 |

## Access

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

## APIs (1)

- **Literal AI GraphQL API** — The GraphQL API from Literal AI — 1 operation(s) for graphql.

## Agentic access (1)

- **Literalai Agentic Access** — 1 operation · 1 acting

## Security (2)

- **Literalai Authentication** — apiKey · 1 scheme
- **Literalai Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Literalai Plans Pricing**

## Tags

Artificial Intelligence, LLM, Observability, Evaluation, Monitoring

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