# HP — API Agent Score

> Score: 76/100 (Grade: B) | Domain: hp.com | Rubric: 1.0.0 | Checked: August 6, 2026

HP scored 76/100 (B), classified "partially-ready".

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

## Summary

- Overall: 76/100 (B)
- Classification: partially-ready

## Category Scores

- API Design: 87/100 (A)
- Developer Experience: 75/100 (B)
- Agent Discovery: 59/100 (D)
- Agent Understanding: 84/100 (A)
- Agent Usability: 78/100 (B)

## Check Results

### API Design

- [pass] Auth declared & discoverable — Authentication required (global or on every operation). Investigated: spec 100%, docs 100%.
- [warn] Machine-readable, versioned contract — info.version="1.0.0" set but no versioning scheme (URL / header / media type) detected. Investigated: spec 75%, docs 50%.
- [warn] Schema coverage & depth — 72% of operations have documented schemas (target 95%+). Investigated: spec 67%, sdk 53%.
- [pass] Security & governance hygiene — No credential-shaped strings detected in spec. Investigated: spec 100%, wellknown 50%.
- [pass] Example coverage — 100% example coverage across params + responses. Investigated: spec 100%, sdk 100%.

### Developer Experience

- [pass] Self-service developer portal — Signup page at https://login3.id.hp.com/login3/sign-up; no free-tier language detected in docs/pricing. Investigated: docs 100%.
- [pass] Description completeness — 88% description completeness (target 90%+). Investigated: spec 100%, sdk 100%.
- [pass] Changelog published — Newest official SDK activity 65 day(s) ago. Investigated: sdk 100%, spec 0%, docs 0%.
- [fail] Quickstart present — No quickstart/getting-started page found at the conventional paths. Investigated: docs 0%.
- [skip] Code samples in docs — No surface produced evidence for this capability in this run.

### Agent Discovery

- [pass] Registry & SDK presence — Indexed on Context7 (ldcsaa/hp-socket, 393 snippets). Investigated: docs 100%, sdk 58%, cli 0%.
- [warn] Docs reachable, not hard auth-gated — All 1 pages require authentication. Investigated: docs 40%.
- [warn] Crawlable / AEO — No sitemap discoverable via robots.txt or /sitemap.xml on the docs host. Investigated: wellknown 50%.
- [fail] llms.txt present, valid & comprehensive — No llms.txt found at any candidate location (https://developers.hp.com/llms.txt, https://developers.hp.com/docs/llms.txt). Investigated: docs 0%, sdk 0%.

### Agent Understanding

- [pass] Machine-readable errors (RFC 9457) — 10 distinct 4xx/5xx response codes documented. Investigated: docs 100%, spec 50%, sdk 0%.
- [pass] Operation purpose clarity — 100% of operations have a clear summary + operationId an agent can select on. Investigated: spec 100%.
- [warn] Agent-navigable, token-efficient docs — No pages support .md URLs (0/1 tested). Investigated: docs 71%.
- [fail] Agent instructions file (AGENTS.md) — No AGENTS.md at the site root or /.well-known/. Investigated: wellknown 0%.
- [skip] Docs structured data — 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 — Built-in retry machinery is present (grep-derived). Investigated: sdk 100%, spec 0%, docs 0%.
- [pass] Pagination documented & consistent — Pagination params detected on 10 list endpoint(s). Investigated: docs 100%, spec 75%.
- [pass] Sandbox separation — Sandbox environments are exposed (sandbox). Investigated: sdk 100%, spec 0%, docs 0%.
- [warn] Runnable collection with test scripts — No test scripts found in the workspace's collections. Investigated: platform 50%.
- [fail] Rate-limit signaling — No rate-limit response headers documented. Investigated: spec 0%, docs 0%.

## Executive Summary

HP's API program shows strong foundations in API design and agent understanding overall, but its most critical gaps are in agent and partner discoverability — there is no machine-readable discovery layer (llms.txt, agent instructions, or well-known catalog endpoint) to help AI agents and partners find and act on the APIs without a manual conversation. Onboarding friction and missing rate-limit signaling compound the risk of losing partners before they reach their first successful call. Prioritizing the discovery and onboarding fixes will unlock self-serve partner adoption and make the program AI-agent-ready.