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AgentDiet X402-BROKER Agent Router
x402
AgentDiet X402-BROKER Agent Router is a paid API for AI agents from mcp-gateway.agentdiet.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Routes agent queries across 31,390+ MCP servers, x402 APIs, and A2A agents, returning compressed intelligence results 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://mcp-gateway.agentdiet.dev settling in USDC on Base.
Output
Returns a JSON object with a 'data' field containing the result from the matched MCP server or API, a 'status' field (e.g. 'ok'), and an 'roi_proof' object including a compression_ratio_pct metric (e.g. 91.4) demonstrating data compression efficiency.
Example use cases
Discover best MCP tool for a task
“I need you to query the agent router and find which MCP server can best handle real-time stock price lookups, then run the query and give me the result.”
Cross-API research aggregation
“Use the broker to search across all available x402 APIs and MCP servers for information about climate change policy updates from the last month, and compress it into a summary for me.”
A2A agent delegation for data enrichment
“Route my request through the agent broker to find an A2A agent that can enrich this list of company names with their funding status — query: 'startup funding rounds 2024 Series A fintech'.”
Technical details
Endpoint
GEThttps://mcp-gateway.agentdiet.dev/v1/agent-router?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to fan out a query across thousands of MCP servers, x402 APIs, or A2A agents without knowing which specific one to target — it acts as a universal broker/router similar to OpenRouter but for agent infrastructure. Prefer it when you want deterministic execution with USDC micropayment settlement on Base and compressed, high-ROI responses rather than calling individual APIs one by one.
Side effects
- Insufficient USDC balance causes payment failure and 402 response
- No matching MCP server found for the given query returns empty or error data
- Invalid input type or missing required method field causes schema validation error
- Network timeout when upstream MCP server is unresponsive
- Query too ambiguous to route deterministically, resulting in low-confidence or fallback result
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
Reviews
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Zero review prompt (fires after every successful call)
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