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Agent skill

Blueagent X402

by BankrBot in BankrBot/skills

Security OS for autonomous agents and builders on Base. An agent skill from BankrBot/skills.

No licenceAuto-check passedAgent Workflows

Install Blueagent X402

skills CLI
$ npx skills add BankrBot/skills --skill blueagent-x402 -a claude-code

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

GitHub CLI
$ gh skill install BankrBot/skills blueagent-x402 --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/blueagent .claude/skills/blueagent-x402 && 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
blueagent-x402
GitHub stars
1.2k
Token cost
~1.3k tokens
SKILL.md length
426 words
Files
2
Skills in repo
106
Repo updated
First seen
Licence
None found

At a glance

Security OS for autonomous agents and builders on Base. An agent skill from BankrBot/skills.

  • Tasks that involve Autonomous loops
  • SKILL.md covers QUANTUM SECURITY, AGENT SAFETY, RESEARCH and DATA & ALERTS, plus 3 more sections
  • Calls npm and npx; reaches x402.bankr.bot; needs WALLET_PRIVATE_KEY

What it does

Blueagent X402 is an agent skill from BankrBot/skills. Security OS for autonomous agents and builders on Base. 31 pay-per-use tools across Quantum Security, Agent Safety, Research, Data, and Earn. Built for AI agents, Zero-Human Companies (ZHC), and Base ecosystem builders. Pay USDC per call via x402 protocol — no subscription, no API key needed.

Its SKILL.md is about 1.3k 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 Agent Workflows, covering Autonomous loops. It works with x402 and Circle USDC. 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 Autonomous loops

Example prompts

  • “/blueagent-x402”

Requirements

  • Node.js
  • A credential in WALLET_PRIVATE_KEY

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

    Shell commands in SKILL.md call:

    • npm
    • npx

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

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • x402.bankr.bot

    Also links to:

    • github.com
    • t.me
    • skills.bankr.bot

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

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • WALLET_PRIVATE_KEY

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

Context cost

Blueagent X402 loads about 1.3k tokens when it runs. Until then it costs about 77 tokens; SKILL.md has 426 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~77
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k

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 426 words (~1,345 tokens).

“31 pay-per-use AI tools on Base — Quantum Security · Agent Safety · Research · Data · Earn”

— opening of SKILL.md by BankrBot
name
blueagent-x402

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in blueagent of BankrBot/skills.

  • SKILL.md
  • catalog.json

Open the folder on GitHubat commit dc47eed

Compare with similar skills

Blueagent X402 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.

Blueagent X402 compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Blueagent X402 this skillBankrBot/skills1.2k—~1.3kAutomated safety check: PassNone
Hexanon X402 APIsdavepoon/buildwithclaude3.6k—~1.9kAutomated safety check: PassMIT
Tinyplacetinyhumansai/tiny.place138—~5.1kAutomated safety check: PassGPL-3.0-or-later
Self Funding SetupLeoYeAI/openclaw-master-skills2.2k—~5.1kAutomated safety check: PassMIT
Agentic Walletcoinbase/agentic-wallet-skills1262 repos~1kAutomated safety check: PassMIT
BlockrunBlockRunAI/blockrun-mcp391—~2.7kAutomated safety check: PassMIT

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Works with

Categories

Questions about Blueagent X402

What does Blueagent X402 do?

Security OS for autonomous agents and builders on Base. An agent skill from BankrBot/skills. Blueagent X402 is an agent skill from BankrBot/skills. Security OS for autonomous agents and builders on Base.

When should I use Blueagent X402?

Blueagent X402 fits situations like: tasks that involve Autonomous loops.

How do I install Blueagent X402 in Claude Code?

Run `npx skills add BankrBot/skills --skill blueagent-x402 -a claude-code`. Or copy the skill folder (blueagent in BankrBot/skills) into .claude/skills/blueagent-x402 in your project. Claude Code loads it when a task matches its description.

How do I install Blueagent X402 in Codex?

Run `npx skills add BankrBot/skills --skill blueagent-x402 -a codex`. Or copy the skill folder (blueagent in BankrBot/skills) into .agents/skills/blueagent-x402 in your project. Codex loads it when a task matches its description.

Can I use Blueagent X402 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 blueagent-x402 -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/blueagent-x402, .gemini/skills/blueagent-x402, .github/skills/blueagent-x402 and .opencode/skills/blueagent-x402 in your project.

What does Blueagent X402 need to run?

Going by SKILL.md and its folder, Blueagent X402 needs the command-line tools its instructions call (npm and npx) and credentials named WALLET_PRIVATE_KEY. Our summary lists: Node.js; A credential in WALLET_PRIVATE_KEY.

Does Blueagent X402 access the network?

SKILL.md names 4 domains. In commands or code: x402.bankr.bot; the agent is likely to contact it when it follows the instructions. As links in the text: github.com, t.me and skills.bankr.bot. This is read from the text; nothing was executed.

Is Blueagent X402 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 Blueagent X402 use?

No licence was found for Blueagent X402 or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Blueagent X402 use?

About 1.3k tokens (SKILL.md is roughly 5.4k 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 Blueagent X402?

Skills that share tags, products or a category with Blueagent X402: Hexanon X402 APIs (davepoon/buildwithclaude, 3.6k stars), Tinyplace (tinyhumansai/tiny.place, 138 stars), Self Funding Setup (LeoYeAI/openclaw-master-skills, 2.2k stars) and Agentic Wallet (coinbase/agentic-wallet-skills, 126 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Blueagent X402?

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.