# LaunchDarkly — API Agent Score

> Score: 91/100 (Grade: A+) | Domain: launchdarkly.com | Rubric: 1.0.0 | Checked: July 24, 2026

LaunchDarkly scored 91/100 (A+), classified "ai-ready".

[View full report](https://www.postman.com/ai/ai-ready-apis/company/launchdarkly)
[All organizations](https://www.postman.com/ai/ai-ready-apis/llms.txt)

## Summary

- Overall: 91/100 (A+)
- Classification: ai-ready

## Category Scores

- API Design: 94/100 (A+)
- Developer Experience: 100/100 (A+)
- Agent Discovery: 96/100 (A+)
- Agent Understanding: 79/100 (B)
- Agent Usability: 92/100 (A+)

## Check Results

### API Design

- [pass] Machine-readable, versioned contract — Versioning declared (info.version="2.0") and header-versioning detected. Investigated: spec 100%, docs 100%.
- [pass] Auth declared & discoverable — Authentication required (global or on every operation). Investigated: spec 100%, docs 100%.
- [warn] Schema coverage & depth — 2354 of 9743 public signatures use loose types (anyTypeRatio=0.242). Investigated: sdk 73%, spec 50%.
- [pass] Security & governance hygiene — No credential-shaped strings detected in spec. Investigated: spec 100%, wellknown 50%.
- [pass] Example coverage — Code samples present on 2/20 pages across 2 language(s); broader multi-language coverage missing. Investigated: docs 100%, sdk 100%, spec 0%.

### Developer Experience

- [pass] Self-service developer portal — Signup page at https://app.launchdarkly.com/signup; no free-tier language detected in docs/pricing. Investigated: docs 100%.
- [pass] Quickstart present — Quickstart at https://launchdarkly.com/docs/home/getting-started has a runnable sample in the .md variant (https://launchdarkly.com/docs/home/getting-started.md). Investigated: docs 100%.
- [pass] Code samples in docs — Code samples present on 2/20 pages across 2 language(s); broader multi-language coverage missing. Investigated: docs 100%.
- [pass] Description completeness — 89% description completeness (target 90%+). Investigated: spec 100%, sdk 100%.
- [pass] Changelog published — Structured changelog feed declared: https://app.launchdarkly.com/api/v2/openapi.json. Investigated: spec 100%, docs 100%, sdk 100%.

### Agent Discovery

- [pass] llms.txt present, valid & comprehensive — llms-full.txt reachable at https://launchdarkly.com/docs/home/llms-full.txt. Investigated: docs 100%, sdk 0%.
- [pass] Registry & SDK presence — Indexed on Context7 (websites/launchdarkly, 10260 snippets). Investigated: docs 100%, cli 100%, sdk 67%, mcp 0%, wellknown 0%.
- [warn] Crawlable / AEO — Sitemap present (6 entries) but carries no lastmod values. Investigated: wellknown 75%.
- [skip] Docs reachable, not hard auth-gated — No surface produced evidence for this capability in this run.

### Agent Understanding

- [pass] Machine-readable errors (RFC 9457) — 12 distinct 4xx/5xx response codes documented. Investigated: docs 100%, sdk 100%, spec 50%.
- [pass] Operation purpose clarity — 99% of operations have a clear summary + operationId an agent can select on. Investigated: spec 100%.
- [fail] Agent instructions file (AGENTS.md) — No AGENTS.md at the site root or /.well-known/. Investigated: wellknown 0%.
- [fail] Docs structured data — Neither JSON-LD nor OpenGraph/meta tags detected across 3 assessed pages (3 JS-rendered). Investigated: docs 0%.
- [skip] Agent-navigable, token-efficient docs — No surface produced evidence for this capability in this run.
- [skip] Description consistency across surfaces — Only 1 surface description(s) with ≥6 tokens available; need at least 2 to compare.

### Agent Usability

- [pass] Idempotency documented — idempotency documented in the docs site at https://launchdarkly.com/idempotent-requests/. Investigated: spec 100%, docs 100%, sdk 100%.
- [pass] Rate-limit signaling — rate-limit behavior documented in the docs site at https://launchdarkly.com/api/rate-limits/. Investigated: spec 100%, docs 100%.
- [pass] Pagination documented & consistent — Pagination params detected on 89 list endpoint(s). Investigated: spec 100%, docs 100%.
- [pass] Sandbox separation — sandbox documented in the docs site at https://launchdarkly.com/api/sandbox/. Investigated: spec 100%, docs 100%, sdk 100%.
- [fail] Runnable collection with test scripts — No public Postman workspace discovered for the org. Investigated: platform 0%.

## Executive Summary

LaunchDarkly's API program shows strong foundational design and discoverability, but two areas are holding back partner and agent success: AI agents lack the structured context files and semantic markup they need to understand and act on the API without human intervention, and partners have no runnable, test-validated collection to validate their integrations before going live. Closing these gaps — starting with agent-readable context and structured docs, then layering in executable, test-backed collections — will meaningfully shorten the time partners spend in troubleshooting and raise confidence for both human developers and the AI agents building on top of LaunchDarkly.