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Presign check: say it also checks the token itself (v0.6.3) - #14

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Fizzl13 merged 1 commit into
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claude/x402-agents-solana-payments-nceg9b
Sep 25, 2026
Merged

Fizzl13 merged 1 commit into
mainfrom
claude/x402-agents-solana-payments-nceg9b

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@Fizzl13

@Fizzl13 Fizzl13 commented Sep 25, 2026

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presign-guard now also checks the token itself with GoPlus token security (Fizzl13/presign-guard#9). It flags honeypots, fakes of known tokens such as a fake USDC in an x402 payment, owner powers and high taxes. Agents pick actions by their description, so the description should say this.

Changes

  • The FIZZL_PRESIGN_CHECK description, the services provider line and the README now say it checks both who gets access and the token itself.
  • Version 0.6.3.

No code changes; 31 tests pass.

🤖 Generated with Claude Code

https://claude.ai/code/session_01TsD5haPKxeWjYmErHzvU48


Generated by Claude Code

presign-guard now reads GoPlus token security: honeypots, fakes of known
tokens (such as a fake USDC in an x402 payment), owner powers and high
taxes. The action description, the services provider line and the README
say so, so agents know when the check is worth calling.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TsD5haPKxeWjYmErHzvU48
@Fizzl13
Fizzl13 merged commit c39c9a2 into main Sep 25, 2026
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2 participants