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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 github-audit.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).
Searches and routes queries across 500+ indexed MCP servers and A2A tools via a single meta-router connection with token compression and prompt 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://github-audit.agentdiet.dev/v1/security-audit-dag)
Output
Returns a list of matching MCP servers or A2A tools from the 500+ indexed catalog that match the capability query, along with routing metadata, compressed response payloads (up to 85% token reduction), and safety-filtered results passed through the Prompt-Guard firewall.
Example use cases
Finding tools for SEC filing retrieval
“Search the tool index for any MCP servers or A2A agents that can pull SEC filings or EDGAR data — I need to route my financial research queries to the right endpoint.”
Discovering email verification agents
“Can you look up which indexed MCP tools support email verification? I want to find the best available agent for validating a list of B2B contact emails.”
Routing context compression queries
“Search the meta-router index for MCP servers that offer context compression or token reduction — I want to find tools that can compress large documents before sending them to my LLM.”
Technical details
Endpoint
POSThttps://github-audit.agentdiet.dev/v1/security-audit-dag?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to discover which MCP servers or A2A agents exist for a given capability without knowing the specific endpoint in advance, or when you want a single unified connection that routes across 500+ tools with built-in token compression and prompt safety filtering rather than querying each tool registry individually.
Side effects
- Query too vague returns empty or irrelevant tool matches
- No indexed tools match the specific capability requested
- Prompt-Guard firewall blocks query flagged as unsafe
- Payment not processed results in 402 rejection
- Malformed query string causes validation error
- Endpoint URL verification fails if URL is unreachable or not indexed
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)
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