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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 cve-intel.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Searches and proxies 500+ MCP servers and A2A agent tools through a single connection, with token compression and prompt injection 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://cve-intel.agentdiet.dev/v1/universal-mcp-gateway)
Output
Returns a list of matching MCP server endpoints and A2A tools relevant to the query, with compressed tool manifests (85% token reduction), endpoint metadata, and safety-filtered results that have passed through the Prompt-Guard firewall.
Example use cases
Discovering security-focused MCP tools
“Search the universal MCP gateway for tools that do GitHub security audits or vulnerability scanning — I want to find the best available endpoint my agent can call for code security checks.”
Routing agent to token intelligence tools
“Find me MCP servers or A2A tools that handle DEX token intelligence and on-chain risk analysis — I need to route my trading agent to the right capability through a single connection.”
Finding email and domain OSINT tools
“Search for available MCP tools that can do email verification and domain OSINT — I want to see what's indexed in the meta-router so I can wire up my lead qualification workflow.”
Technical details
Endpoint
GEThttps://cve-intel.agentdiet.dev/v1/universal-mcp-gateway?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to dynamically discover or route to one of hundreds of MCP servers or A2A tools without maintaining individual connections to each. Ideal for agent orchestration systems, swarm architectures, or when you need prompt-injection-safe proxying and token-efficient tool manifests from a single meta-router rather than managing 500+ integrations directly.
Side effects
- Empty query returns validation error
- No matching tools found for niche query returns empty result set
- Upstream MCP server unavailable causes partial results
- Payment required (HTTP 402) if x402 micropayment not included
- Rate limiting if query volume exceeds plan limits
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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