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jimbir.ch

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Scan history
100/100 Compare
98/100 Current
100/100 Comparing
100/100 Compare
87/100 Compare
84/100 Compare
84/100 Compare
Changes since selected scan Score change: -2

Resolved

  • 4.10 API Catalog (RFC 9727)
  • 4.4 MCP Discovery
  • 4.5 OpenAPI / API documentation

New issues

  • 4.22 API error responses
  • 5.7 CORS configuration

Category changes

  • Agent Protocols +85

Result summary

Measured stable-core coverage

98/100

Methodology grade

A+

Methodology 2026-09-02

34 core checkpoints assessed

33 Passed
0 Partial
1 Failed
7 Skipped

Readiness profiles

Select a profile to filter the detailed results.

Action plan

Priority actions Highest-impact implementation details
1 prioritized action

Prioritized by exact impact on the overall stable-core score.

Failed API error responses +2 overall pts

GET jimbir.ch/api/posts.json/isagentready-missing-SS4HwZUjZ8tV returned HTTP none; reason: non_json_error.

API error responses
HIGH

Agents call APIs programmatically and cannot recover from an HTML error page. A JSON problem-details body with a machine-readable code and a human-readable message lets them branch on failures instead of guessing.

Return structured JSON error responses for every API path, including unknown ones: HTTP 404 with an application/problem+json (RFC 9457) or application/json body carrying type, title, status and detail. Agents cannot parse HTML error pages. 

{"type": "https://example.com/problems/not-found", "title": "Not found", "status": 404, "detail": "No such resource", "instance": "/api/v1/missing"}
Sources
Fix with AI Skills
$ /plugin marketplace add bartwaardenburg/isagentready-skills

Detailed results

Agent Protocols

Weight 15% · 1 failed checkpoint · 1 bonus opportunity

85/100
AI Content Discovery

Weight 30% · All checkpoints passed · 1 bonus opportunity

100/100
Security & Trust

Weight 15% · All applicable checkpoints passed · 1 bonus opportunity

100/100
Content & Semantics

Weight 20% · All applicable checkpoints passed

100/100
AI Search Signals

Weight 20% · All applicable checkpoints passed

100/100
AI Training Exposure

Does not affect the readiness score

Supplemental

No AI training protections detected. Your content may be freely used for AI model training.

Common Crawl presence Unknown

Common Crawl presence was not checked during this scan.

Training crawler blocking Not found

No training crawlers are blocked in robots.txt. All known AI training bots can access your content.

TDMRep declaration Not found

No TDMRep file found at /.well-known/tdmrep.json. The TDM Reservation Protocol (W3C) lets you declare whether you reserve text and data mining rights. See w3.org/community/reports/tdmrep/CG-FINAL-tdmrep-20240510 for the specification.

ai.txt policy Not found

No ai.txt file found. ai.txt lets you declare AI usage preferences for your content.

Web Bot Auth Not found

No Web Bot Auth signature key directory found. Bots cannot prove their identity to origins via signed HTTP requests.

Developer Tools

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SCAN
claude mcp add isagentready-mcp -- npx -y isagentready-mcp
FIX
/plugin marketplace add bartwaardenburg/isagentready-skills
MCP Server AI Skills
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