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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 email-verify.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 via a single meta-router endpoint 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://email-verify.agentdiet.dev/v1/swarm-execute)
Output
Returns matched MCP server or A2A tool metadata from an index of 500+ tools, with token-compressed capability descriptions and routing information for the best-matched tools based on the search query.
Example use cases
Discover GitHub audit MCP servers
“Search for MCP servers in the index that can do GitHub security audits — I need to find a tool that reviews repos for vulnerabilities or secrets.”
Find context compression agent tools
“Look through the A2A and MCP tool directory for anything that does context compression — I want to reduce token usage when passing long documents to my agent pipeline.”
Route query to domain OSINT tool
“Can you search the swarm router for MCP tools that handle domain OSINT or domain intelligence? I want to investigate a suspicious domain name.”
Technical details
Endpoint
POSThttps://email-verify.agentdiet.dev/v1/swarm-execute?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to dynamically discover which MCP server or A2A tool best handles a given capability at runtime, rather than hardcoding tool endpoints. Ideal for agent orchestration layers that need to route to specialized tools without maintaining a static registry. The built-in Prompt-Guard firewall and 85% token compression make it suitable for high-throughput agentic pipelines.
Side effects
- Empty or vague query returns low-confidence or no matches
- Queried capability not indexed among the 500+ tools returns empty result
- Payment not included or invalid x402 header results in 402 response
- Malformed query (minLength not met) returns 400 validation error
- Idempotency key reuse may return cached prior response rather than fresh result
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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