Agent skill

Aeon On Chain Monitor

by BankrBot in BankrBot/skills

Watchlist monitor over blockchain addresses and contracts. An agent skill from BankrBot/skills.

No licenceAuto-check passedBackend & APIs

Install Aeon On Chain Monitor

skills CLI
$ npx skills add BankrBot/skills --skill aeon-on-chain-monitor -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install BankrBot/skills aeon-on-chain-monitor --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/BankrBot/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/aeon-on-chain-monitor .claude/skills/aeon-on-chain-monitor && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
aeon-on-chain-monitor
GitHub stars
1.2k
Token cost
~549 tokens
SKILL.md length
175 words
Files
2
Skills in repo
106
Repo updated
First seen
Licence
None found

At a glance

Watchlist monitor over blockchain addresses and contracts. An agent skill from BankrBot/skills.

  • Tasks that involve Smart contracts
  • SKILL.md covers Watchlist, Alert triggers, Sources and Output, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Aeon On Chain Monitor is an agent skill from BankrBot/skills. Watchlist monitor over blockchain addresses and contracts. Surfaces large transfers, new approvals, contract upgrades, unusual gas spends, MEV interactions, and first-time interactions with new contracts. Silent on quiet members. Pluggable RPC layer (Bankr / Quicknode / Alchemy / public). Triggers: "watch this wallet", "monitor address X", "alert on 0x...", "did the multisig move funds", "track this contract".

Its SKILL.md is about 550 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `catalog.json`).

It sits in Backend & APIs, covering Smart contracts. The repository describes itself as: Bankr Skills equip builders with plug-and-play tools to build more powerful agents.

When your agent uses it

  • Tasks that involve Smart contracts

Example prompts

  • “watch this wallet”
  • “monitor address X”
  • “alert on 0x...”
  • “/aeon-on-chain-monitor”

What it can do on your machine

Read from SKILL.md and the folder at commit dc47eed. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are yaml).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Aeon On Chain Monitor loads about 549 tokens when it runs. Until then it costs about 109 tokens; SKILL.md has 175 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~109
When it runs · the whole SKILL.md, loaded when a task matches
~549

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 175 words (~549 tokens).

“Watchlist over EVM addresses and contracts. Pulls activity from RPC + indexers, classifies events, surfaces only what's changed since the last run.”

— opening of SKILL.md by BankrBot
name
aeon-on-chain-monitor

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in aeon-on-chain-monitor of BankrBot/skills.

  • SKILL.md
  • catalog.json

Open the folder on GitHubat commit dc47eed

Compare with similar skills

Aeon On Chain Monitor next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Aeon On Chain Monitor compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Aeon On Chain Monitor this skillBankrBot/skills1.2k—~549Automated safety check: PassNone
Fizz Convertpashov/skills1.2k2 repos~3.7kAutomated safety check: PassMIT
Solana Devsolana-foundation/solana-dev-skill573—~3.8kAutomated safety check: PassMIT
Feynman Auditor0xiehnnkta/nemesis-auditor2431 repos~11kAutomated safety check: PassMIT
Smart Contract Auditgreatpie/smart-contract-audit-skill101—~1.1kAutomated safety check: PassNone
RadarAuditware/radar154—~2.1kAutomated safety check: PassGPL-3.0

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Categories

Questions about Aeon On Chain Monitor

What does Aeon On Chain Monitor do?

Watchlist monitor over blockchain addresses and contracts. An agent skill from BankrBot/skills. Aeon On Chain Monitor is an agent skill from BankrBot/skills. Watchlist monitor over blockchain addresses and contracts.

When should I use Aeon On Chain Monitor?

Aeon On Chain Monitor fits situations like: tasks that involve Smart contracts.

How do I install Aeon On Chain Monitor in Claude Code?

Run `npx skills add BankrBot/skills --skill aeon-on-chain-monitor -a claude-code`. Or copy the skill folder (aeon-on-chain-monitor in BankrBot/skills) into .claude/skills/aeon-on-chain-monitor in your project. Claude Code loads it when a task matches its description.

How do I install Aeon On Chain Monitor in Codex?

Run `npx skills add BankrBot/skills --skill aeon-on-chain-monitor -a codex`. Or copy the skill folder (aeon-on-chain-monitor in BankrBot/skills) into .agents/skills/aeon-on-chain-monitor in your project. Codex loads it when a task matches its description.

Can I use Aeon On Chain Monitor in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add BankrBot/skills --skill aeon-on-chain-monitor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/aeon-on-chain-monitor, .gemini/skills/aeon-on-chain-monitor, .github/skills/aeon-on-chain-monitor and .opencode/skills/aeon-on-chain-monitor in your project.

What does Aeon On Chain Monitor need to run?

SKILL.md names no scripts, command-line tools or credentials: Aeon On Chain Monitor is instructions for the agent only.

Does Aeon On Chain Monitor access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Aeon On Chain Monitor safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Aeon On Chain Monitor use?

No licence was found for Aeon On Chain Monitor or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Aeon On Chain Monitor use?

About 549 tokens (SKILL.md is roughly 2.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Aeon On Chain Monitor?

Skills that share tags, products or a category with Aeon On Chain Monitor: Fizz Convert (pashov/skills, 1.2k stars), Solana Dev (solana-foundation/solana-dev-skill, 573 stars), Feynman Auditor (0xiehnnkta/nemesis-auditor, 243 stars) and Smart Contract Audit (greatpie/smart-contract-audit-skill, 101 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Aeon On Chain Monitor?

BankrBot (a GitHub organization) maintains it in BankrBot/skills, which has 1,202 GitHub stars. The repository holds 106 skills in this directory. The repository was last updated on October 10, 2026.

Source: BankrBot/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.