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x402broker Web Distiller with BM25 Budget Control
x402broker Web Distiller with BM25 Budget Control is a paid API for AI agents from x402broker.com, paid per call via MPP, $0.001/call, status unknown (last checked 2026-10-23).
Fetches and distills a URL or raw HTML into compact Markdown, structured JSON, a skeleton outline, or a BM25-focused token-budget 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://x402broker.com/v1/token-optimizer)
Output
Returns a JSON object with a 'data' field containing the distilled content (Markdown, structured JSON, skeleton, or BM25 excerpt), an 'roi_proof' object showing raw vs. distilled token counts, compression ratio, tokens saved, and estimated LLM cost savings, plus optional cache hit/miss status and billing details.
Example use cases
LLM-ready documentation ingestion
“Grab the content from https://docs.openai.com/api-reference and distill it into clean Markdown so I can include it in a prompt without wasting tokens.”
Query-focused BM25 excerpt for research
“Distill https://en.wikipedia.org/wiki/Transformer_(machine_learning_model) in budget mode with the query 'attention mechanism' and cap it at 300 tokens — I only need the relevant section.”
Raw HTML cleanup for agent pipeline
“I have a raw HTML blob from a scraped product page — can you distill it into structured JSON tables and metadata so my agent can parse the pricing and specs cleanly?”
Technical details
Endpoint
POSThttps://x402broker.com/v1/token-optimizer?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to reduce token overhead before passing web content to an LLM — especially when you have a strict context budget, a specific focus query (BM25 mode), or raw HTML you want cleaned up. It's ideal for agentic pipelines that ingest live web pages, documentation, or scraped HTML and need cost-efficient, noise-free text. Prefer it over generic scrapers when token savings and ROI metrics matter, or when you need structured JSON/skeleton output rather than raw HTML.
Side effects
- URL is unreachable or returns non-200 — endpoint may error or return empty distillation
- Raw HTML is malformed beyond parsing — distillation quality may degrade
- mode=budget without a query or max_tokens — may default to basic markdown mode
- Token budget too small (below 20) — rejected by schema validation
- Rate limiting or payment failure via x402 — returns HTTP 402 with payment requirement
- Large pages with heavy JavaScript rendering may not be fully captured via fetch
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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