Developer docs lighthouse

The Lighthouse for Developer Docs.

Find broken docs paths, agent blockers, stale examples, and missing specs in one scan.

DetectMissing OpenAPI specs

Scan your docs View sample report

2,847scans run

1.21M+links analyzed

8.63K+reports generated

docs.twilio.comFresh scan

Scanned 2m ago

Overall Score

/100

80 Links14 Issues160 Assets

Agent Readiness

Developer Onboarding

API and SDK Coverage

Content and Demos

LLM Discoverability

Trust and Community

Top issues

Missing OpenAPI / schema

No openapi.json or swagger.json found

High

Incomplete error responses

3/12 endpoints missing 4xx/5xx examples

High

Missing code example

8/20 endpoints missing cURL example

High

Crawl Complete

Assets Found

Report Ready

Why DocScanner

Docs can look complete and still fail the first request.

Most docs were written for humans, not agents. Fragmented references, missing schemas, no playgrounds, and weak onboarding create friction that slows teams down and breaks trust.

No schema

Agents cannot infer your API contract.

First call friction

Auth, base URL, and examples are scattered.

Weak trust

No changelog, status, or security signals.

Stale examples

Snippets drift from real API behavior.

Issues and checks

See exactly what is broken - and why.

DocScanner runs picky checks across docs, code, examples, schemas, trust pages, and LLM entrypoints. Every score is transparent and backed by evidence.

Transparent scoringEvidence-backed findingsActionable recommendations

All issues 14Fail 7Warn 5Pass 2

Missing OpenAPI / schemaFailNo openapi.json or swagger.json found-9 pts

Incomplete error responsesFail3/12 endpoints missing 4xx/5xx examples-6 pts

Missing code exampleWarn8/20 endpoints missing cURL example-3 pts

Status page not linkedPassStatus page linked and reachable0 pts

Scoring framework

One score, built from the signals that matter.

DocScanner evaluates what drives agent adoption and developer trust, then rolls it into one actionable score.

/100

Needs improvement. Address high-impact gaps to improve agent readiness and discoverability.

Agent Readiness

Warn

Developer Onboarding

Warn

API and SDK Coverage

Pass

Content and Demos

Pass

LLM Discoverability

Warn

Trust and Community

Fail

Remediation reports

Turn audit results into a fix plan your team can ship.

Get prioritized fixes, references, code examples, and a machine-readable remediation artifact for docs teams and agents.

Human-readable report

/100

Expose OpenAPI or schema

Include cURL examples

Link to playground or sandbox

# DocScanner Remediation Report
version: 1.0
overall_score: 69

issues:
  - id: api-schema
    severity: high
    recommendation: Publish OpenAPI

acceptance:
  - /openapi.json is reachable
  - auth and errors are documented

How it works

Scan. Score. Fix. Repeat.

DocScanner turns your docs into a developer-ready system in four simple steps.

Crawl

Docs, SDKs, examples, trust pages.

Score

One score across the signals that matter.

Explain

Evidence for every issue.

Fix

A prioritized remediation plan.

Transparent pricing

Simple pricing for teams improving developer docs.

Start free, scale when you are ready. All plans include core scanning and reports your team can trust.

Free

For individuals getting started.

$0 /mo

Start for free

5 scans per monthUp to 25 pages per scanRemediation previewExport report (PDF)1 user

Know what your docs are missing before your users do.

Scan documentation, score readiness, and get a prioritized fix plan before friction becomes support load.

Scan your docs