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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 sec-intel.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Searches an index of 500+ MCP servers and A2A tools by capability query and returns compressed, firewall-filtered results via a single meta-router connection
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://sec-intel.agentdiet.dev/v1/mcp-router)
Output
Returns a compressed, token-pruned list of matching MCP servers or A2A tools from a 500+ entry index, including tool names, capability descriptions, and endpoint metadata, filtered through a Prompt-Guard firewall to remove malicious or injected content. Compression targets ~85% token reduction vs raw tool listings.
Example use cases
Discovering GitHub security audit tools
“Can you search the MCP router index for any tools that handle GitHub auditing or repository security scanning? I want to see what's available before I build my agent pipeline.”
Finding context compression endpoints
“I need to cut down token usage in my agent — search the A2A tool index for anything related to context compression or token-diet optimization.”
Validating a specific MCP endpoint
“Can you check whether this URL is a compliant MCP tool and tell me what capability it claims: https://example-tool.agentdiet.dev/v1/my-tool”
Technical details
Endpoint
GEThttps://sec-intel.agentdiet.dev/v1/mcp-router?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to dynamically discover available MCP or A2A tools without pre-configuring dozens of individual connections. It is especially useful when building swarm or multi-agent pipelines where tool availability is unknown, when token budget is a concern (85% compression), or when untrusted tool results need firewall screening before consumption.
Side effects
- Empty query string returns validation error
- No matching tools found for obscure capability queries returns empty result set
- Endpoint URL verification may fail if the target is offline or non-compliant
- Rate limiting or payment failure (HTTP 402) if x402 USDC payment is not provided
- Firewall may block results containing detected prompt injection patterns
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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