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AgentDiet x402 Broker — Context Window Distiller
x402
AgentDiet x402 Broker — Context Window Distiller is a paid API for AI agents from rag-diet.agentdiet.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Compresses and distills AI agent context windows via an x402-gated broker endpoint, reducing token usage by up to 91% for A2A/MCP workflows, settled in USDC on Base.
Price / call$0.01
Success—
StatusUnknown
How this service works
Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://rag-diet.agentdiet.dev settling in USDC on Base.
Output
Returns a JSON object with a `data` field containing the distilled/compressed context, a `status` field confirming success, and an `roi_proof` object that includes a `compression_ratio_pct` value (e.g. 91.4%) quantifying how much the context was reduced.
Example use cases
Slash token costs before expensive model call
“Take this 10,000-token context blob from my RAG pipeline and compress it through AgentDiet before I send it to GPT-4 — I want to see how much I can shrink it and what the compression ratio ends up being.”
A2A workflow context pruning
“My agent-to-agent pipeline is hitting context window limits — can you run the current shared context through the AgentDiet x402 broker to de-bloat it so both agents can keep working without truncation?”
LLM cost monitoring via compression proof
“I want to verify how much token savings I'm actually getting from context distillation — can you query AgentDiet with my latest context and return the roi_proof showing the compression percentage?”
Technical details
Endpoint
GEThttps://rag-diet.agentdiet.dev/v1/x402-broker?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to reduce context window size in an A2A, MCP, or RAG pipeline and want a verifiable compression ratio proof. It is particularly well-suited for agents running on x402 micropayment rails on Base/USDC, needing deterministic, cheap-per-call ($0.01) context distillation without a subscription. Prefer this over generic summarization APIs when you need structured ROI proof of compression and interoperability with B2A/A2A/MCP protocols.
Side effects
- Missing or malformed `input` object — returns validation error
- Payment not settled in USDC on Base — x402 payment required before response
- Invalid `type` field (must be 'http') — schema const violation
- Unsupported HTTP method in `method` field — only GET and POST accepted
- Empty or missing `query` in queryParams — may return empty or null data
- Service node unavailable — deterministic execution node may be offline
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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