# Voyage AI — API Agent Score

> Score: 68/100 (Grade: C) | Domain: voyageai.com | Rubric: 1.0.0 | Checked: July 24, 2026

Voyage AI scored 68/100 (C), classified "partially-ready".

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

## Summary

- Overall: 68/100 (C)
- Classification: partially-ready

## Category Scores

- API Design: 100/100 (A+)
- Developer Experience: 52/100 (D)
- Agent Discovery: 83/100 (A)
- Agent Understanding: 53/100 (D)
- Agent Usability: 60/100 (C)

## Check Results

### API Design

- [pass] Machine-readable, versioned contract — Versioning declared (info.version="1.1") and url-versioning detected. Investigated: spec 100%, docs 100%.
- [pass] Schema coverage & depth — 10/10 (100%) public params are fully typed (no any/**kwargs). Analyzer confirms all methods have a derivable input schema. Investigated: sdk 100%, spec 83%.
- [pass] Auth declared & discoverable — Authentication required (global or on every operation). Investigated: spec 100%, docs 100%.
- [pass] Security & governance hygiene — No credential-shaped strings detected in spec. Investigated: spec 100%, wellknown 0%.
- [pass] Example coverage — README is present and includes a runnable quickstart. Investigated: sdk 100%, spec 0%.

### Developer Experience

- [pass] Description completeness — 100% of operations + parameters have substantive descriptions. Investigated: spec 100%, sdk 100%.
- [pass] Changelog published — Newest official SDK activity 13 day(s) ago. Investigated: sdk 100%, spec 0%, docs 0%.
- [fail] Self-service developer portal — No signup page detected across conventional paths (/signup, /sign-up, /register, /get-started, /console/signup, /dashboard/signup, /try, /try-free, /free, /free-trial, /start, /start-free). Investigated: 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 (websites/voyageai, 599 snippets). Investigated: docs 100%, sdk 83%, cli 0%.
- [warn] llms.txt present, valid & comprehensive — No /llms-full.txt found at the candidate origins. Investigated: docs 80%, sdk 0%.
- [warn] Docs reachable, not hard auth-gated — Server ignores Accept: text/markdown header (0/1 pages return markdown). Investigated: docs 75%.
- [warn] Crawlable / AEO — No sitemap discoverable via robots.txt or /sitemap.xml on the docs host. Investigated: wellknown 50%.

### Agent Understanding

- [warn] Agent-navigable, token-efficient docs — 1 of 2 endpoints have aggressive caching or missing cache headers. Investigated: docs 90%.
- [warn] Operation purpose clarity — 67% of operations are agent-inferable (target 90%+). Investigated: spec 50%.
- [warn] Description consistency across surfaces — Mean pairwise description similarity across 2 surfaces (spec, sdk) is 5% (threshold 35% for full credit).
- [fail] Machine-readable errors (RFC 9457) — No 4xx/5xx response codes (or default error response) documented anywhere in the spec. Investigated: spec 0%, docs 0%.
- [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.

### Agent Usability

- [pass] Idempotency documented — Built-in retry machinery is present (grep-derived). Investigated: sdk 100%, spec 0%, docs 0%.
- [warn] Sandbox separation — No test-mode flag or sandbox environment is exposed. Investigated: sdk 50%, spec 0%, docs 0%.
- [fail] Rate-limit signaling — No rate-limit response headers documented. Investigated: spec 0%, docs 0%.
- [fail] Runnable collection with test scripts — No public Postman workspace discovered for the org. Investigated: platform 0%.
- [skip] Pagination documented & consistent — No surface produced evidence for this capability in this run.

## Executive Summary

Voyage AI's API discovery presence is strong — partners and agents can find the APIs without friction. However, the program has two critical gaps that slow partners down and block AI agents from integrating reliably: there is no self-service developer portal or quickstart to get partners to a first successful call quickly, and the API returns errors that neither humans nor agents can parse and act on without guesswork. Prioritize standing up a self-service onboarding surface and machine-readable error contracts first, then close the remaining agent-context and reliability gaps to make the program fully agent-ready.