# Clutter — API Agent Score

> Score: 50/100 (Grade: D) | Domain: clutter.com | Rubric: 1.0.0 | Checked: July 31, 2026

Clutter scored 50/100 (D), classified "not-ai-ready".

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

## Summary

- Overall: 50/100 (D)
- Classification: not-ai-ready

## Category Scores

- API Design: 87/100 (A)
- Developer Experience: 40/100 (F)
- Agent Discovery: 57/100 (D)
- Agent Understanding: 40/100 (F)
- Agent Usability: 45/100 (F)

## Check Results

### API Design

- [pass] Schema coverage & depth — .d.ts present on disk but not declared in package.json. Investigated: sdk 100%.
- [pass] Example coverage — README is present and includes a runnable quickstart. Investigated: sdk 100%.
- [warn] Security & governance hygiene — security.txt present but served only at the legacy /security.txt path; missing Contact; missing or expired Expires. Investigated: wellknown 50%.
- [skip] Machine-readable, versioned contract — No surface produced evidence for this capability in this run.
- [skip] Auth declared & discoverable — No surface produced evidence for this capability in this run.

### Developer Experience

- [fail] Self-service developer portal — No self-service signup detected: no signup link found on the homepage or docs, and no conventional signup path (/signup, /sign-up, /register, /get-started, /console/signup, /dashboard/signup, /try, /try-free, /free, /free-trial, /start, /start-free, /join, /create-account, /account/signup, /auth/signup, /users/sign_up) resolved. Investigated: docs 0%.
- [fail] Changelog published — Official SDKs stale: newest activity 715 days ago. Investigated: sdk 0%.
- [skip] Quickstart present — No surface produced evidence for this capability in this run.
- [skip] Code samples in docs — No surface produced evidence for this capability in this run.
- [skip] Description completeness — No surface produced evidence for this capability in this run.

### Agent Discovery

- [warn] Registry & SDK presence — No MCP server, tool manifest, or list-tools capability is discoverable (server entrypoint: absent, tool manifest: unknown, list-tools: unknown). Investigated: sdk 67%, docs 0%, cli 0%.
- [pass] Crawlable / AEO — Sitemap with 100% lastmod coverage; newest entry < 90 days old. Investigated: wellknown 100%.
- [fail] llms.txt present, valid & comprehensive — No /llms-full.txt found at the candidate origins. Investigated: docs 0%, sdk 0%.
- [skip] Docs reachable, not hard auth-gated — No surface produced evidence for this capability in this run.

### Agent Understanding

- [fail] Agent instructions file (AGENTS.md) — No AGENTS.md at the site root or /.well-known/. Investigated: wellknown 0%.
- [skip] Machine-readable errors (RFC 9457) — No surface produced evidence for this capability in this run.
- [skip] Operation purpose clarity — No surface produced evidence for this capability in this run.
- [skip] Agent-navigable, token-efficient docs — No surface produced evidence for this capability in this run.
- [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

- [warn] Sandbox separation — No test-mode flag or sandbox environment is exposed. Investigated: sdk 50%.
- [fail] Idempotency documented — No built-in retry machinery was found; transient failures are not retried. Investigated: sdk 0%.
- [fail] Runnable collection with test scripts — No public Postman workspace discovered for the org. Investigated: platform 0%.
- [skip] Rate-limit signaling — No surface produced evidence for this capability in this run.
- [skip] Pagination documented & consistent — No surface produced evidence for this capability in this run.

## Executive Summary

Clutter's API program has a strong foundation in auth and security, giving partners confidence in the basics — but the program is falling short where it counts most for partner activation and AI-agent readiness. There is no self-service portal, no changelog, no agent-readable discovery surface, and no runnable examples, meaning partners cannot onboard without a sales conversation and AI agents cannot reliably find, understand, or execute against the API. The immediate priority is closing the onboarding and discoverability gaps so partners can go from zero to a working integration independently, then layering in the agent-specific context that makes automated workflows trustworthy and repeatable.