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.
npx agentmods add instructions/swapperfinance/swapper-toolkit/claude-mdgit clone --depth 1 https://github.com/swapperfinance/swapper-toolkitWhat 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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00599 | $0.00599 |
| Opus 5 | $0.00300 | $0.00300 |
| Sonnet 5 | $0.00120 | $0.00120 |
| Haiku 4.5 | $0.00060 | $0.00060 |
Grade A, and why
swapper-toolkit CLAUDE.md 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 2d 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.
How it starts
The opening of the file, as written. The whole thing — 64 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Swapper AI Agent Toolkit
This repository contains the Swapper AI Agent Toolkit — skills that give AI agents the ability to deposit funds, swap tokens, and manage wallets in DeFi.
What is Swapper Finance?
Swapper Finance is the payment infrastructure layer for Web3. It lets users and agents deposit funds into DeFi protocols via payment cards (Mastercard, Visa, Apple Pay, Google Pay), crypto transfers, and wallet connections. Supports 170+ countries. Cross-chain via Chainlink CCIP. End-to-end orchestration via Chainlink CRE. Card processing via Mastercard.
Repository structure
skills/
swapper-deposit/ # Deposit and bridge funds into DeFi
skill.md # Skill definition (read by agents)
swapper-trade/ # Token swap skill (coming soon)
skill.md
swapper-wallet/ # Wallet management skill (coming soon)
skill.md
CLAUDE.md # This file (read by Claude Code automatically)
README.md # Repository overview
package.json # Skill pack metadata
How the deposit skill works
- Agent calls
/swapper-depositwith wallet address, chain, token - Skill generates a Swapper deposit deeplink with correct parameters
- Deeplink opens in user's browser
- User completes deposit via Swapper widget (card, transfer, or wallet)
- Funds land in the target wallet or protocol on the target chain
The skill does NOT execute transactions — it generates a link. The user always confirms.
Deeplink format
https://deposit.swapper.finance?integratorId=d6e438dfa14e80709b19&dstChainId=CHAIN_ID&dstTokenAddr=TOKEN_ADDR&depositWalletAddress=WALLET_ADDR&utm_source=swapper-deposit&extendedView=true
integratorIdis alwaysd6e438dfa14e80709b19(hardcoded)- For native tokens (ETH, POL, BNB), use
0x0000000000000000000000000000000000000000as token address
Supported chains
| Chain | Chain ID |
|---|---|
| Ethereum | 1 |
| Base | 8453 |
| Arbitrum | 42161 |
| Optimism | 10 |
| Polygon | 137 |
| Fast | fast |
| Solana | solana |
| HyperEVM | 999 |
| BNB Chain | 56 |
| Avalanche | 43114 |
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.
- 2d ago First seen · 64 lines · 599 tokens per session scan A 6dc3fe7c47e0
swapper-toolkit CLAUDE.md is an instructions file published in the GitHub repository swapperfinance/swapper-toolkit (846 stars, last pushed 4mo ago), licensed MIT. It adds 599 tokens to every session, about $0.0030 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.
Other instructions, from other repositories
ai-maestro CLAUDE.md
Instructions for 23blocks-OS/ai-maestro, covering claude.md, ⚠️ the claude code hook has one source of truth, 1. edit the canonical hook, 2. propagate to the plugin copies and project overview.
ankaloop AGENTS.md
AGENTS.md instructions for tao12345666333/ankaloop, covering ankaloop project rules, project overview, code style, architecture patterns and agent behavior.
loopforge AGENTS.md
AGENTS.md instructions for taberoajorge/loopforge, covering loopforge, stack, commands, architecture and conventions.
loopforge CLAUDE.md
Claude Code instructions for taberoajorge/loopforge, covering loopforge, quick start, architecture, critical rules and source of truth.
loopforge copilot-instructions.md
Copilot instructions for taberoajorge/loopforge, a project described as: Desktop AI loop orchestrator that drives open source coding CLIs (Claude Code, Codex, Cursor, Gemini, OpenCode) through PRDs and user stories until every story passes.
claude-user-memory CLAUDE.md
Claude Code instructions for VAMFI/claude-user-memory, covering agentic substrate - advanced claude code enhancement, system version, 🔥 v4.1 key enhancements, deepwiki mcp integration (mandatory) and agent optimization.