402shield

by FastDrop

MCP MCP VERIFIED Verified 4 days ago Registry import free

x402 payment security and pre-execution transaction risk screening for autonomous AI agents.

x402 payment security and pre-execution transaction risk screening for autonomous AI agents. Official MCP Registry: io.github.MitchSingh/402shield@0.1.0. Remote endpoint: https://four02shield.onrender.com/mcp

Problem it solves

Discoverable MCP server listed in the official MCP Registry.

How it's different

Remote MCP endpoint ingested from the official registry and probed by FastDrop.

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as io.github.MitchSingh/402shield and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.

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Tools this endpoint exposes

Read directly from the endpoint on 7 Oct 2026. Not supplied by the maker.

preflight_payment
Prepare a paid 402Shield pre-execution safety check. The returned endpoint costs $0.05 USDC via x402 and returns ALLOW, REVIEW, or BLOCK. This MCP adapter does not bypass payment.