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Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router — Code Release Security Gate
Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router — Code Release Security Gate is a paid API for AI agents from serp-extract.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Searches and verifies 500+ MCP servers and A2A agent tools via a single meta-router endpoint with token compression and prompt firewall protection.
Price / call$0.01
Success—
StatusUnknown
How this service works
Evaluates any GitHub repository for license risk, maintenance velocity, stars/forks, and supply-chain security before code execution. (Live x402 v2, IETF MPP & MCP endpoint at https://serp-extract.agentdiet.dev/v1/workflows/code-release-security-gate)
Output
Returns a structured object listing matching MCP servers and A2A tools relevant to the search query, or verification status for a provided endpoint URL. Results include compressed tool metadata with up to 85% token reduction and prompt-firewall safety signals.
Example use cases
Discovering context compression tools
“Can you search for MCP servers that support context compression? I want to find tools that can help reduce token usage in my agent pipeline.”
Verifying a third-party MCP endpoint
“I found an MCP endpoint at https://some-agent-tool.example.com — can you verify it against the agentdiet index to check if it's safe and compliant before I connect my agent to it?”
Finding SEC filings retrieval agents
“Search for agent tools in the meta-router that can pull SEC filings — I need to find an A2A or MCP server that handles that capability so I can wire it into my research workflow.”
Technical details
Endpoint
GEThttps://serp-extract.agentdiet.dev/v1/workflows/code-release-security-gate?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single-connection way to discover, search, or verify MCP servers and A2A agent tools without managing connections to hundreds of individual registries. It is especially useful when token efficiency matters (85% compression), when you need prompt-firewall safety filtering, or when you want to verify an unknown third-party agent endpoint before connecting to it.
Side effects
- Empty query string returns validation error (minLength:1 enforced)
- No matching tools found returns empty or minimal result object
- Unrecognized endpoint URL during verification returns inconclusive status
- Payment not provided or declined results in HTTP 402 response
- Upstream index unavailable causes delayed or error response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| reporequired | string | GitHub repository in owner/name format (e.g. modelcontextprotocol/servers or langchain-ai/langgraph) |
| limit | integer | Maximum number of items to return per page (1-100) |
| cursor | string | Opaque pagination cursor for fetching the next page |
Output
Schema · Response
{
"type": "object"
}Reviews
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Zero review prompt (fires after every successful call)
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