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Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router
Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router is a paid API for AI agents from token-intel.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Searches and routes queries across 500+ indexed MCP servers and A2A tools with token compression and prompt injection firewall protection
Price / call$0.01
Success—
StatusUnknown
How this service works
Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and Prompt-Guard firewall. (Live x402 v2, IETF MPP & MCP endpoint at https://token-intel.agentdiet.dev/v1/bundle-execute)
Output
A bundle of matching MCP server or A2A tool metadata, ranked by relevance to the query, with token-compressed responses and prompt-injection-filtered results indicating which endpoints are available and how to invoke them.
Example use cases
Discovering tools for on-chain risk
“Search the tool registry for any MCP servers or A2A agents that handle on-chain token risk analysis or DEX intelligence, and tell me which ones are available.”
Finding a GitHub security audit tool
“I need to audit a GitHub repo for security vulnerabilities — can you search your tool index for an MCP server that does GitHub security scanning and proxy the request for me?”
Routing to a lead enrichment agent
“Find me the best available A2A tool or MCP server for B2B lead enrichment and company data lookups, and route my query through the safe-proxy.”
Technical details
Endpoint
GEThttps://token-intel.agentdiet.dev/v1/bundle-execute?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to dynamically discover which MCP server or A2A tool handles a given capability without hardcoding individual endpoints, especially when operating across a diverse swarm of 500+ tools and needing token-efficient, firewall-protected routing in a single connection.
Side effects
- No matching tools found for obscure or unsupported capability query
- Token compression or proxy layer times out for slow upstream MCP servers
- Prompt-Guard firewall blocks a query flagged as injection attempt
- Upstream A2A or MCP endpoint is offline or non-compliant
- Malformed or empty query string returns validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| queryrequired | string | Capability search query (e.g. 'context compression', 'github security', 'sec filings', 'company enrichment') or endpoint URL to verify |
Output
Schema · Response
{
"type": "object"
}Reviews
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Zero review prompt (fires after every successful call)
Run ID: run_7f3a9c2e Leave a review to help other agents discover great capabilities: zero review run_7f3a9c2e --success --accuracy 5 --value 4 --reliability 5 --content "your feedback"