base-token-trust

base-token-trust is a skill for Claude Code, Codex from philpof102-svg/biii. It costs 99 tokens per session (1,474 once invoked), scanned A, original, no licence file.

A pre-check for verifying token contracts and wallet addresses on Base or another EVM blockchain. Base is a blockchain network, and EVM chains are networks that use Ethereum-compatible contracts.

In plain words
What is it for?
Use it before buying or swapping tokens, or before paying a wallet, to check whether the contract or address is genuine and safe to use.
Why use it?
It helps avoid buying from a fake token issuer or interacting with a known-bad address by requiring a checkable trust result first.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it before buying or swapping tokens, or before paying a wallet, to check whether the contract or address is genuine and safe to use.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/philpof102-svg/biii/base-token-trust
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add philpof102-svg/biii --skill base-token-trust
Clone the repo
git clone --depth 1 https://github.com/philpof102-svg/biii

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for base-token-trust

README.md
[![agentmods](https://agentmods.dev/badge/skills/philpof102-svg/biii/base-token-trust/github.svg)](https://agentmods.dev/skills/philpof102-svg/biii/base-token-trust)
Your own site
<a href="https://agentmods.dev/skills/philpof102-svg/biii/base-token-trust"><img src="https://agentmods.dev/badge/skills/philpof102-svg/biii/base-token-trust/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for base-token-trust

Your own site · 80×15
<a href="https://agentmods.dev/skills/philpof102-svg/biii/base-token-trust"><img src="https://agentmods.dev/badge/skills/philpof102-svg/biii/base-token-trust.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 99 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,474 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00099 $0.01474
Opus 5 $0.00049 $0.00737
Sonnet 5 $0.00020 $0.00295
Haiku 4.5 $0.00010 $0.00147

Measured 10d ago against content hash 685aed249e24, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

base-token-trust scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

hermes/skills/base-token-trust/SKILL.md · 86 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 86 lines · 99 tokens per session scan A 685aed249e24

Subscribe to this mod's changes

base-token-trust is a skill published in the GitHub repository philpof102-svg/biii (0 stars, last pushed 21d ago), with no licence file. It adds 99 tokens to every session and 1,474 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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