Clearscope

Fair

Agent Native Score

Free TierAPI Key Auth

Clearscope is an AI-powered content optimization platform that analyzes search intent and provides recommendations for improving content relevance, structure, and keyword usage to boost SEO performance.

Categories: Seo · Content Optimization · Analytics

#7 of 15 in Seo · #1 of 3 in Content Optimization · #71 of 117 in Analytics

Checklist Breakdown

12 of 33 checks passed. 14 unscored.

Discovery 50%

Can an agent find and understand this tool without a web search?

✗ Published OpenAPI/Swagger spec

✗ Has llms.txt or llms-full.txt

✗ Has an MCP server (official or well-maintained)

✗ MCP server listed in a public registry

✓ API reference docs are publicly accessible

✓ Docs include runnable code examples

✓ Has a public changelog or release notes

✓ Has a public status page

Auth & Onboarding 50%

Can an agent create an account and get credentials without human intervention?

✗ Signup does not require CAPTCHA

✗ Signup does not require phone verification

✓ Supports API key auth (not only OAuth)

✗ API key obtainable without manual approval

✓ No mandatory billing info to start

✓ Can sign up without creating an organization

Pricing 100%

Can an agent operate autonomously without upfront payment or contracts?

✓ Has a free tier

✓ Usage-based pricing available

✓ No minimum contract or commitment

✓ Pricing page is public (no 'contact sales')

✓ Free tier sufficient for testing (not just a trial)

Agent Tooling Not yet scored

How well does the API work for non-human consumers?

— SDK available in 2+ languages

— Structured error responses (JSON with error codes)

— Idempotency support on write endpoints

— Pagination on list endpoints

— Webhook/event support

— Sandbox or test mode available

— Rate limit headers in responses

— Consistent REST resource naming

Reliability Not yet scored

Does the tool fail gracefully when an agent makes a mistake?

— Meaningful error messages (not just 500)

— 429 responses include Retry-After header

— Documented uptime SLA (99.9%+)

— Graceful degradation under rate limits

— Request IDs in responses for debugging

— API versioning supported

Reviewer Notes

Clearscope offers an API with API key authentication, which is good for agent access, but lacks MCP server support and OpenAPI specification, making discovery and integration challenging. Account creation requires human interaction through their web interface with email verification, preventing autonomous agent signup. The API documentation exists but is minimal—agents would struggle to understand available endpoints and response formats without additional context. The tool has a reasonable free tier for experimentation, but the lack of structured API documentation and agent-specific tooling significantly limits autonomous agent utility.

Clearscope

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