MCP servers by Fizzl13

Fizzl13 publishes 5 live MCP servers on GitHub. Listed by trust score; the score reflects each repository's own health, security checks, and documentation.

live servers

avg trust

most stars

presign-guard wallet

Fizzl13

A wallet with spending limits for agents: pay x402 APIs, send USDC, phone approval over the limit.

updated yesterday

PlainText Wallet Approval Checker

Fizzl13

Checks a wallet's token/NFT approvals via GoPlus and explains risk in plain language.

★ 1updated 3 days ago

Ichimoku Signal

Fizzl13

Ichimoku Cloud trend for crypto pairs: free daily trend, full signal on any timeframe via x402.

presign-guard

Fizzl13

Pre-sign check for agents: green/orange/red for EVM transactions, approvals and signatures via x402.

x402 Doctor

Fizzl13

Check x402 endpoints like a paying agent: diagnose, fix plans, pre-payment checks. Free quick check.