Bankr Agent Token Trading
- 360 installs
- 80 repo stars
- Updated March 24, 2026
- bankrbot/claude-plugins
bankr agent - token trading is a Claude skill that guides Bankr spot token swaps, bridges, and ETH/WETH conversions across supported chains for developers who need natural-language crypto trade execution in agents.
About
bankr agent - token trading is a version-1.0.0 Bankr Claude skill for executing buy, sell, swap, bridge, and convert flows through Bankr's Agent API. The skill parses USD, percentage, and exact token amount formats, recommends chains when unspecified (preferring Base for lower fees), and applies default slippage tolerance with safe failure when limits are exceeded. It covers ERC20 swaps and cross-chain routing across five supported networks: Base, Ethereum, Polygon, Unichain, and Solana. Developers reach for this skill when wiring Claude Code or OpenClaw agents to phrases like "swap ETH for USDC" or "bridge tokens to Base" without hand-authoring 0x routing logic. Triggers include buy crypto, sell tokens, cross-chain swap, and chain-specific trade requests. The skill complements Bankr safety guidance on `bk_...` API keys and capability flags required for `/agent/*` endpoints.
- Spot trade quote and execution
- Slippage and size constraints
- Order status tracking
- Multi-market token support
- Agent-driven trade orchestration
Bankr Agent Token Trading by the numbers
- 360 all-time installs (skills.sh)
- Ranked #316 of 1,106 Finance & Trading skills by installs in the Skillselion catalog
- Data as of Jul 31, 2026 (Skillselion catalog sync)
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| Installs | 360 |
|---|---|
| repo stars | ★ 80 |
| Last updated | March 24, 2026 |
| Repository | bankrbot/claude-plugins ↗ |
How do you swap tokens with Bankr Agent API?
Connect Bankr agents to spot token trading APIs for quotes, order placement, slippage control, and position tracking.
Who is it for?
Developers building Claude or OpenClaw agents that must execute multi-chain token trades via Bankr natural-language prompts.
Skip if: Developers who need raw calldata submission or SDK-only x402 micropayment flows without the Bankr Agent API.
When should I use this skill?
User asks to buy, sell, swap, bridge, or convert tokens on Bankr-supported chains.
What you get
Submitted Bankr agent job with swap, bridge, or conversion transaction metadata and job status polling results.
- Agent job ID
- Swap or bridge transaction metadata
- Trade execution status
By the numbers
- Version 1.0.0 skill covering 5 supported blockchains
- Accepts 3 amount format types: USD, percentage, and exact token amounts
Files
Safety & Access Control
Comprehensive safety guidance for using the Bankr API and CLI.
API Key Types
Bankr uses a single key format (bk_...) with capability flags:
| Flag | Controls | Default |
|---|---|---|
agentApiEnabled | /agent/* endpoints | false |
llmGatewayEnabled | LLM Gateway at llm.bankr.bot | false |
readOnly | Restricts agent to read-only tools | false |
Manage flags at bankr.bot/api.
Read-Only API Keys
When readOnly: true, all write tools are filtered from the agent session:
Allowed: Balances, prices, analytics, portfolio, research Blocked: Swaps, transfers, NFT purchases, staking, orders, token launches, leverage, Polymarket bets, claims
The /agent/sign and /agent/submit endpoints return 403 for read-only keys.
IP Whitelisting
Set allowedIps on your API key to restrict usage to specific IPs. Requests from non-whitelisted IPs are rejected with 403.
- Empty array = all IPs allowed (default)
- Non-empty array = only listed IPs can use the key
Dedicated Agent Wallet
When building autonomous agents, create a separate Bankr account rather than using your personal wallet:
- Limited exposure — compromised key only exposes agent wallet funds
- Clear accounting — agent transactions isolated from personal activity
- Independent controls — apply stricter access controls without affecting personal use
- Easy revocation — disable agent account without disrupting primary wallet
Recommended Funding
| Chain | Gas Buffer | Trading Capital |
|---|---|---|
| Base | 0.01-0.05 ETH | As needed |
| Polygon | 5-10 MATIC | As needed |
| Ethereum | 0.05-0.1 ETH | As needed |
| Solana | 0.1-0.5 SOL | As needed |
Rate Limits
| Tier | Daily Limit |
|---|---|
| Standard | 100 messages/day |
| Bankr Club | 1,000 messages/day |
| Custom | Set per API key |
Reset window is 24 hours from first message (rolling), not midnight.
Key Management
- Store keys in environment variables (
BANKR_API_KEY,BANKR_LLM_KEY), never in source code - Add
~/.bankr/and.envto.gitignore - Rotate keys periodically at bankr.bot/api
- Revoke immediately if compromised
- Use separate keys for Agent API vs LLM Gateway if needed
Transaction Safety
- Test first — small amounts on Base/Polygon before scaling
- Verify recipients — double-check addresses before transfers
- Gas buffer — keep enough native tokens for gas
- Immediate execution —
/agent/submitexecutes with no confirmation prompt - Understand calldata — verify trusted source for arbitrary transactions
Pre-Deployment Checklist
- Use a dedicated agent wallet, not your personal account
- Fund with limited amounts appropriate to purpose
- Set read-only if agent only queries data
- Configure IP whitelisting for server-side agents
- Store keys in environment variables
- Test with small amounts first
- Implement error handling for rate limits (429) and access control (403)
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Pick bankr agent token trading for natural-language Agent API trades; use bankr dev arbitrary transactions when submitting raw EVM calldata JSON.
FAQ
Which chains does Bankr token trading support?
Bankr token trading skill covers Base, Ethereum, Polygon, Unichain, and Solana. Specify the chain in the prompt (for example "on Base") to guarantee the selected network.
What amount formats does Bankr token trading accept?
Bankr token trading accepts USD amounts (for example $50), percentages (for example 50%), and exact token amounts (for example 0.1 ETH). The skill parses the format before submitting the agent job.