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SPA Markdown Reader – Web URL Distiller
SPA Markdown Reader – Web URL Distiller is a paid API for AI agents from token-intel.agentdiet.dev, paid per call via MPP, $0.001/call, status unknown (last checked 2026-10-21).
Fetches a webpage (or accepts raw HTML) and distills it into compact, agent-ready Markdown, structured JSON, skeleton outline, or BM25-budget-capped excerpt
Price / call$0.001
Success—
StatusUnknown
How this service works
Distill a URL or raw HTML payload with BM25 budget control (Live x402 v2, IETF MPP & MCP endpoint at https://token-intel.agentdiet.dev/v1/spa-markdown-reader)
Output
Returns a JSON object with a 'data' field containing the distilled content (Markdown text, structured tables/metadata, skeleton headings, or BM25-ranked excerpt depending on mode), plus an 'roi_proof' object showing raw vs distilled token counts, compression ratio percentage, tokens saved, and estimated LLM cost saved in USD. Optionally includes cache hit/miss status and billing details.
Example use cases
Token-budget research on documentation
“Pull https://docs.openai.com/api-reference and distill it in budget mode with the query 'function calling' and a max of 1500 tokens — I only want the most relevant parts.”
Structured extraction of a product page
“Fetch https://www.shopify.com/pricing and give me the content in structured mode so I can see all the plan names, prices, and features as clean JSON tables.”
Skeleton outline of a long article
“Grab https://en.wikipedia.org/wiki/Large_language_model and give me a skeleton outline so I can see the heading structure without reading the whole thing.”
Technical details
Endpoint
GEThttps://token-intel.agentdiet.dev/v1/spa-markdown-reader?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to read a webpage but must stay within a token budget or reduce LLM inference cost. It is especially valuable for SPA or JavaScript-heavy pages that resist simple HTTP GET scraping, when you want BM25-focused excerpts rather than full-page dumps, or when you need structured JSON tables extracted from a page rather than raw text. Prefer over generic scrapers when token efficiency and ROI reporting matter.
Side effects
- URL is unreachable or returns non-200 — fetch fails with error status
- Target page is JavaScript-rendered SPA with no static HTML — content may be empty or incomplete
- Token budget too low (max_tokens < 20) — rejected by schema validation
- BM25 query provided without mode=budget — query ignored silently
- Raw HTML too large — may time out or exceed payload limits
- Payment not completed (HTTP 402) — request blocked until x402 micropayment is made
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | Target webpage URL to fetch and distill (or builtin://stripe-docs) |
| html | string | Optional raw HTML string to distill directly without fetching |
| mode | string | Distillation mode |
| query | string | BM25 focus query when mode=budget |
| max_tokens | integer | Strict token budget ceiling when mode=budget |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | object | Distilled Markdown, structured JSON tables/metadata, skeleton outline, or BM25 budget excerpt. |
| cache | object | |
| statusrequired | string | Execution status ('ok') |
| billing | object | |
| roi_proofrequired | object |
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