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AgentDiet Context Diet — BM25 Budget-Controlled Web Distillation
AgentDiet Context Diet — BM25 Budget-Controlled Web Distillation is a paid API for AI agents from workflows.agentdiet.dev, 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, token-efficient agent-ready content using BM25-ranked budget control and multiple distillation modes
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://workflows.agentdiet.dev/v1/context-diet)
Output
Returns a 'data' object containing the distilled content (Markdown, structured JSON, skeleton outline, or BM25-ranked excerpt depending on mode), along with ROI proof metrics (raw token count, distilled token count, tokens saved, compression ratio percentage, LLM cost saved in USD, ROI multiplier), optional cache hit/miss info, and billing details.
Example use cases
Focused research on a documentation page
“Pull the Stripe docs at https://stripe.com/docs/api and give me only the parts relevant to 'idempotency keys' — keep it under 300 tokens in budget mode.”
Structured product data from a landing page
“Distill https://example-saas.com/pricing in structured mode so I get the pricing tiers, features, and plan names as clean JSON tables without all the surrounding HTML noise.”
Skeleton outline of a long article
“Give me a skeleton outline of https://en.wikipedia.org/wiki/Large_language_model so I can see the section headings and key structure without reading the whole thing.”
Technical details
Endpoint
POSThttps://workflows.agentdiet.dev/v1/context-diet?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to read web content but must stay within a token budget or reduce LLM costs — especially when BM25-ranked relevance filtering is needed to focus on a specific topic within a large page. Prefer it over generic scrapers when you need built-in compression metrics (ROI proof), multiple distillation modes (markdown, structured, skeleton, budget), or when working with raw HTML payloads directly rather than fetching URLs.
Side effects
- URL is unreachable or returns a non-200 HTTP response — endpoint may return an error status
- Raw HTML is malformed or empty — distillation may produce minimal or no output
- max_tokens set too low (below 20) — rejected by schema validation
- BM25 query provided without mode=budget — query may be ignored
- Payment not authorized via x402 — 402 response blocking execution
- Idempotency-Key reused for a different payload — may return cached prior result unexpectedly
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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