io.github.MitchSingh/402shield
MCP server · MitchSingh
- Remote server
io.github.MitchSingh/402shield is an MCP server published by MitchSingh. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-11.
x402 payment security and pre-execution transaction risk screening for autonomous AI agents.
- Marketplaces
- 1
- Where it runs
- Remote server
four02shield.onrender.com/mcp - Largest published figure
- No figure published
- First seen
- 2026-10-11
- Last change
- None recorded
- Verified mark
- Not marked
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.1.0 | No figure published | Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What it can do
Runs on a remote server: your AI tool connects to it over the network. four02shield.onrender.com/mcp
None of the marketplaces we read publishes its tools or the settings it asks for.
What changed
Nothing has moved on this plugin since we started watching it.
The publisher
MitchSingh · Repository: github.com/mitchsingh/402shield
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
- 402sentinel-mcp io.github.kaditang/402sentinel-mcpx402 payment safety for AI agents: counterparty risk gate, payment firewall, compliance, RWA gate.
- x402ShieldPublic demo: evaluate AI-agent payment authorization and approval policy. No signing, no settlement.
- agentpay-sentinel-mcp io.github.Rumblingb/agentpay-sentinel-mcpSecurity guardrails for AI agent payments
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- ai-agent-firewall com.fidacy/ai-agent-firewallEvery agent action watched, every money-moving one gated, every verdict independently verifiable.
- Agentic Security Shield12-layer security configs for AI coding agents. Autonomous purchase via x402 (USDC on Base).
- pulsefeed-x402 io.github.Nikolife2016/pulsefeed-x402Verify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores.
- payment-guard-mcp io.github.mlawsonking/payment-guard-mcpPre-send risk check for AI agents that move money — screen an address or payment URL before sending.
- AgentShieldSmart contract security for AI agents — verify, monitor, freeze, x402 payments
- AegisAIPaid pre-execution risk verification for AI agents over MCP and x402.
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Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
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Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.