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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 company-enrich.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).
Searches and routes across 500+ indexed MCP servers and A2A tools using a single connection 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://company-enrich.agentdiet.dev/v1/broker/catalog)
Output
Returns a filtered catalog of matching MCP servers and A2A tools, including their capabilities, endpoint URLs, and metadata — compressed to reduce token usage — along with any prompt-injection risk flags from the Prompt-Guard firewall.
Example use cases
Discover tools for on-chain risk analysis
“Search the MCP broker catalog for any available tools or servers that can do on-chain risk assessment or DeFi token intelligence — I want to find the best endpoint to route that kind of request through.”
Route context compression requests to MCP
“Find me an MCP server in your catalog that specializes in context compression or token reduction — I want to plug it into my agent pipeline to keep costs down.”
Verify a specific endpoint is in the catalog
“Can you check if https://some-mcp-server.example.com is indexed in the MCP catalog and tell me what capabilities it offers?”
Technical details
Endpoint
POSThttps://company-enrich.agentdiet.dev/v1/broker/catalog?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an agent needs to dynamically discover or route to the right MCP server or A2A tool from a large index, rather than hardcoding a single tool. Ideal for orchestration layers, swarm agents, or any workflow where the correct downstream tool is not known in advance. Prefer this over manually maintained tool lists when you need coverage across 500+ servers with built-in security filtering.
Side effects
- Empty query string returns validation error (minLength: 1)
- No matching tools found for obscure or misspelled capability query — returns empty results
- Endpoint URL verification fails if the URL is unreachable or not indexed
- Prompt-Guard firewall may flag and block queries containing suspicious injection patterns
- Service unavailable if 500+ upstream MCP servers are unresponsive
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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