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Markdown Table of Contents Extractor
x402
Markdown Table of Contents Extractor is a paid API for AI agents from markdown.openverbs.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Extracts a heading outline from Markdown source, returning each heading's depth, text, and a GitHub-style anchor slug, with optional maximum depth filtering.
Price / call$0.002
Success—
StatusUnknown
How this service works
Extract the heading outline from Markdown — depth, text and a unique GitHub-style anchor slug for each heading. Optionally limit to a maximum heading depth.
Output
An ordered list of heading objects, each containing the heading level (depth 1–6), the heading text, and a unique GitHub-style anchor slug derived from the text. Optionally limited to headings up to the specified maxDepth.
Example use cases
Auto-generate docs site navigation
“I have a long markdown README — can you extract all the headings up to depth 3 with their anchor slugs so I can build a sidebar navigation menu?”
Validate section coverage in a spec
“Here's a technical specification in markdown — pull out every heading and its depth so I can check that all the required sections are present.”
Deep-link to specific markdown sections
“I need the GitHub-style anchor slugs for all headings in this markdown document so I can create deep links to each section in our wiki.”
Technical details
Endpoint
POSThttps://markdown.openverbs.com/v1/tocWhen to prefer
Choose this endpoint when you need structured heading metadata — depth, text, and anchor slugs — from Markdown content, especially when building navigation, generating links to sections, or auditing document structure. Prefer over generic Markdown renderers when you only need the heading outline without full HTML output.
Side effects
- Missing required 'markdown' field returns a validation error
- Markdown content exceeding 500,000 characters is rejected
- Invalid maxDepth value outside 1–6 range returns a validation error
- Malformed JSON body returns a parse error
- Empty markdown string returns an empty heading list
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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