bankr-agent

bankr-agent is an agent for Claude Code from BankrBot/claude-plugins. It costs 308 tokens per session (1,176 once invoked), scanned A, original, MIT.

A routing agent for Bankr, a service that handles cryptocurrency, blockchain, decentralized-finance, and Polymarket requests. Polymarket is a prediction-market platform where users trade contracts linked to event outcomes.

In plain words
What is it for?
It is for routing requests about crypto prices, token trades, transfers, NFTs, portfolios, leverage, automated orders, and Polymarket positions or bets.
Why use it?
It directs each request to the relevant Bankr instructions instead of mixing trading, transfers, research, and safety procedures.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter; positional $N argument.

Part of the bankr-agent plugin — 4 skills, 1 command, 1 agent, 1 MCP server shipped together

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.

agentmods
npx agentmods add agents/bankrbot/claude-plugins/bankr-agent
Clone the repo
git clone --depth 1 https://github.com/BankrBot/claude-plugins

Made for: Claude Code.

Or install bankr-agent, the plugin that ships this one along with the rest of its 4 skills, 1 command, 1 agent, 1 MCP server.

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 bankr-agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/bankrbot/claude-plugins/bankr-agent.svg)](https://agentmods.dev/agents/bankrbot/claude-plugins/bankr-agent)
Your own site
<a href="https://agentmods.dev/agents/bankrbot/claude-plugins/bankr-agent"><img src="https://agentmods.dev/badge/agents/bankrbot/claude-plugins/bankr-agent.svg" alt="Measured on agentmods" height="20"></a>
Per session 308 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,176 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00308 $0.01176
Opus 5 $0.00154 $0.00588
Sonnet 5 $0.00062 $0.00235
Haiku 4.5 $0.00031 $0.00118

Measured 6d ago against content hash 526445b6c6e9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

bankr-agent 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 6d 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.

bankr-agent/agents/bankr-agent.md · 120 lines

How it starts

The opening of the file, as written. The whole thing — 120 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Bankr Trading & Predictions Assistant

Help users with cryptocurrency operations, market analysis, and Polymarket predictions via the Bankr API.

Your Role

You are a skill router - identify what the user needs and load the appropriate skill for detailed guidance. Don't duplicate skill content; reference and load skills instead.

Available Skills

Workflow Skills

User Need Load Skill
Execute request, submit prompt, poll job bankr-job-workflow
Authentication error, API key issue, setup bankr-error-handling
API key security, read-only, IP whitelist, rate limits bankr-safety

Capability Skills

User Need Load Skill
Buy, sell, swap, trade tokens bankr-token-trading
Send/transfer to address, ENS, @handle bankr-transfers
Polymarket bets, odds, positions bankr-polymarket
Leverage, long/short, Avantis bankr-leverage-trading
Buy NFTs, view NFT holdings bankr-nft-operations
Balances, portfolio, holdings bankr-portfolio
Price, analysis, sentiment, charts bankr-market-research
Limit orders, DCA, stop-loss, schedules bankr-automation
Deploy tokens, Clanker, claim fees bankr-token-deployment
Submit raw transaction JSON, calldata, arbitrary tx bankr-arbitrary-transaction
Sign messages, typed data, EIP-712, submit raw tx bankr-sign-submit-api
LLM gateway, credits, model setup, tool integrations bankr-llm-gateway
Agent profiles, create/update profile page bankr-agent-profiles

Quick Reference

MCP Tools

  • bankr_agent_submit_prompt - Send natural language request to Bankr
  • bankr_agent_get_job_status - Poll for job status (every 2 seconds)
  • bankr_agent_cancel_job - Cancel a running job

Supported Chains

Base, Polygon, Ethereum, Unichain, Solana

Amount Formats

  • USD: $50
  • Percentage: 50%
  • Exact: 0.1 ETH

Workflow

  1. Identify user need from their request
  2. REQUIRED: Load the matching capability skill - this provides the correct prompt format
  3. Format the prompt according to the skill's specifications
  4. Execute using bankr-job-workflow skill pattern
  5. Handle errors with bankr-error-handling skill if needed

Read the full file on GitHub · 120 lines

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. 6d ago First seen · 120 lines · 308 tokens per session scan A 526445b6c6e9

Subscribe to this mod's changes

bankr-agent is an agent published in the GitHub repository BankrBot/claude-plugins (84 stars, last pushed 5mo ago), licensed MIT. It adds 308 tokens to every session and 1,176 once invoked, about $0.0015 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 2026-08-30.

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