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AgentDiet Context Window Guard — Token Compression Endpoint
x402
AgentDiet Context Window Guard — Token Compression Endpoint is a paid API for AI agents from status.agentdiet.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-22).
Compresses and distills AI context windows by removing bloat, reducing token count by up to 91% while preserving essential information
Price / call$0.005
Success—
StatusUnknown
How this service works
Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://status.agentdiet.dev settling in USDC on Base.
Output
Returns a JSON object with status 'ok', a compressed/distilled version of the input text in the 'data' field, and an 'roi_proof' object containing the compression_ratio_pct (e.g. 91.4%), demonstrating how much the token footprint was reduced.
Example use cases
LLM cost reduction for long chats
“My conversation history is getting huge and my LLM calls are getting expensive — can you compress the full chat context through AgentDiet and tell me how much token reduction I'm getting back?”
Agent memory pruning before tool call
“Before I send this accumulated agent scratchpad to the next step in my pipeline, run it through AgentDiet's compression guard and give me the slimmed-down version along with the compression percentage.”
Fitting RAG chunks into context limit
“I've got a batch of retrieved documents that's too large to fit in my 8k context window — use AgentDiet to distill and compress this text so it fits without losing the key information.”
Technical details
Endpoint
GEThttps://status.agentdiet.dev/v1/guard?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent or pipeline needs to reduce token usage before calling an expensive LLM, when a context window is approaching its limit and pruning is needed, or when you want a deterministic compression pass with a measurable ROI proof rather than a lossy summarization. Particularly useful in A2A and MCP pipelines where context accumulates across many steps.
Side effects
- Missing required 'input' or 'method' field returns validation error
- Text input that is already minimal may yield low compression ratio
- Payment not settled in USDC on Base causes 402 payment required response
- Malformed query parameters result in schema validation failure
- Empty text input may return empty data with 0% compression
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"status": "ok",
"roi_proof": {
"compression_ratio_pct": 91.4
}
}
}Tags
x402
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