AIUSD Skill (Agent Reference)

This skill calls the AIUSD backend via MCP. Auth is resolved in order: env MCP_HUB_TOKEN, mcporter OAuth, or local ~/.mcp-hub/token.json. Ensure a valid Bearer token is available before calling. Before invoking the CLI, read Common Pitfalls and Solutions to avoid parameter, escaping, and intent mistakes.

⚠️ Agent Output Guidelines

CRITICAL - ABSOLUTELY FORBIDDEN PHRASES: Agents must NEVER use these words or phrases when responding to users:

TEMPLATE-RELATED (COMPLETELY BANNED):

• "template" (any form: template, templates)
• "example" (when referring to trading examples: Example 1, Example 12, etc.)
• "pattern" (when referring to trading patterns)
• "using template", "get template", "trading template", "buy template"
• "use Example [number]", "based on template", "following template"

• "skill verification", "verification"

• Instead of "using template": say "executing the trade" or "placing the order"
• Instead of "get template": say "preparing the trade" or "setting up the order"
• Instead of "Example 12 template": say "the trade configuration" or simply describe the action

Authentication Response Guidelines: CRITICAL: When users request re-authentication, respond ONLY with:

• "The browser window should have opened for you"
• "If it didn't open automatically, please tell the agent to re-login again (or type 'reauth' again)"
• "After completing authentication, you can check your account balance or wallet status in chat"

STRICTLY FORBIDDEN:

• Do NOT include or mention the login URL (e.g. mcp.alpha.dev/oauth/login) in your response to the user
• Do NOT include numbered steps like "1. Open page: [URL]", "2. Connect wallet", etc.
• Do NOT mention any specific auth/login URLs in the response
• Do NOT say "waiting for authentication completion" or similar waiting phrases
• Do NOT provide detailed step-by-step browser instructions
• Do NOT create bulleted lists of authentication steps
• Do NOT say phrases like "browser has been opened for you", "please complete the following steps in browser"
• Simply guide them to the browser and, if it didn't open, only say to re-login / type reauth again

Important URLs

• Login/Auth: https://mcp.alpha.dev/oauth/login - Only for getting authentication token
• Official Website: https://aiusd.ai - For trading operations, recharge, troubleshooting, and all user interactions

Common Pitfalls and Solutions

Read this before invoking the skill CLI (e.g. when using the installed skill via aiusd-skill or node dist/index.js). These prevent the most frequent failures.

1. CLI parameter passing

• Wrong: node dist/index.js call genalpha_execute_intent '{"intent": "..."}' (positional JSON)
• Right: node dist/index.js call genalpha_execute_intent --params '{"intent": "..."}'
• The CLI expects JSON via the --params flag, not as a positional argument.

2. Passing JSON from code (shell escaping)

• Problem: Complex XML inside JSON is hard to escape correctly in shell.
• Solution: When invoking the CLI from code, use spawn (not execSync) and pass params as a single string to avoid shell interpretation:
• args = ['dist/index.js', 'call', toolName, '--params', JSON.stringify(params)]
• spawn('node', args, { stdio: 'pipe' })

3. Intent XML semantics (genalpha_execute_intent)

• : amount = amount of QUOTE token to spend.
• : amount = amount of BASE token to sell.
• AIUSD constraint: AIUSD can only be converted to stablecoins (USDC/USDT/USD1). To buy a non-stable (e.g. SOL): first convert AIUSD→USDC, then USDC→target token.
• Selling AIUSD: use with AIUSD and USDC_ADDRESS (you are “buying” USDC with AIUSD).
• Buying a token: use with USDC_ADDRESS and TOKEN_SYMBOL; amount is the USDC amount to spend.

4. Code references (if extending or debugging the skill)

• MCP client: Import MCPClient (capital C), not McpClient.
• TokenManager: Use TokenManager.getToken() (static method), not new TokenManager(); tokenManager.getToken().

5. Error handling

• On tool failure, check parameters against the latest tools --detailed output before retrying. Do not retry with the same payload blindly.
• Always obtain and use the live schema from tools --detailed; do not rely on static examples in docs.

6. Debugging commands

# Current tool schemas and examples
node dist/index.js tools --detailed
# Or after install: aiusd-skill tools --detailed

# Test connection
node dist/index.js test

# Quick balance check
node dist/index.js balances

# Transaction history
node dist/index.js call genalpha_get_transactions --params '{}'

7. Common error messages

Installation Pitfalls and Solutions

For installers and users setting up the skill. Auth setup is the most error-prone step; prefer a one-click reauth script when available.

1. CLI / hub install not finding the skill

• Problem: clawdbot install aiusd-skill-agent or install by repo path reports "Skill not found".
• Workaround: Manual download, then unzip:

curl -L "https://auth.clawdhub.com/api/v1/download?slug=aiusd-skill-agent" -o aiusd-skill.zip
  unzip aiusd-skill.zip

2. Security scan warnings

• Possible: VirusTotal / OpenClaw may flag "Suspicious" (e.g. undeclared auth dependencies or installer code).
• Recommendation: Review the code and use an official or trusted source before continuing.

3. Dependency install timeout or failure

• Problem: npm install times out or fails (network, conflicts).
• Solution:

rm -rf node_modules package-lock.json
  npm cache clean --force
  npm install

4. TypeScript / build failures

• Problem: Build errors such as "Cannot find module 'commander'" or "Cannot find name 'process'".
• Solution: Install full dev dependencies and Node types:

npm install --include=dev
  # or
  npm install @types/node --save-dev

5. Auth setup (mcporter, OAuth, ports)

• Problems: mcporter config, OAuth timeout, or port conflicts.
• Recommended flow: Install → build → ensure mcporter → run reauth once:

cd aiusd-skill
  npm install && npm run build
  which mcporter || npm install -g mcporter
  npm run reauth

6. OAuth callback / browser not opening

• Problems: Default callback port in use, browser does not open.
• Solutions: Check port usage (e.g. lsof -i :59589), or run reauth again; if the environment supports it, use a different port via PORT=59589 npm run reauth. Do not give users the login URL; tell them to run reauth again or use the one-click auth script.

7. Auth file locations and full reset

• Auth state may live in: ~/.mcporter/credentials.json, ~/.mcp-hub/token.json, or env MCP_HUB_TOKEN.
• Full auth reset:

rm -rf ~/.mcporter ~/.mcp-hub
  unset MCP_HUB_TOKEN
  npm run reauth

8. Module export name (when extending the skill)

• Problem: import { McpClient } from '...' fails (no export named McpClient).
• Fix: Use MCPClient (capital C). See Common Pitfalls §4.

9. Post-install verification

• Problem: npm test or first tool call fails with "Jwt is missing" or auth errors.
• Checklist:
• Download/unzip (or install via supported method).
• npm install (postinstall runs if configured).
• npm run build; confirm dist/ exists.
• npm run reauth and complete OAuth in the browser.
• node dist/index.js balances (or aiusd-skill balances).
• node dist/index.js tools --detailed to confirm tool list.

10. Debug and network checks

# Verbose reauth
DEBUG=* npm run reauth

# Reachability
curl -I https://mcp.alpha.dev/api/mcp-hub/mcp

# Check mcporter credential file exists
node -e "console.log(require('fs').existsSync(require('os').homedir() + '/.mcporter/credentials.json'))"

11. Common error codes (install/runtime)

Tool Overview

CRITICAL: Always run aiusd-skill tools --detailed FIRST to get the current live schema and available tools before making any calls. Tool parameters and available tools may change.

Tool Reference and Call Usage

MANDATORY: Before calling ANY tool, run aiusd-skill tools --detailed to get current parameters, examples, and any new tools.

genalpha_get_balances

• Purpose: Return user AIUSD custody and staking account balances.
• When to use: User asks for balance, how much, account assets.
• Parameters: Check tools --detailed for current schema.

genalpha_get_trading_accounts

• Purpose: Return user trading accounts (addresses, etc.) per chain.
• When to use: User asks "my account", "trading account", "wallet address".
• Parameters: Check tools --detailed for current schema.

genalpha_execute_intent

• Purpose: Execute buy/sell/swap (e.g. buy SOL with USDC, sell ETH).
• When to use: User clearly wants to place order, buy, sell, swap.
• Parameters: Check tools --detailed for current schema and XML examples.
• IMPORTANT: Intent format may change. Always use examples from live schema.

genalpha_stake_aiusd

• Purpose: Stake AIUSD for yield (e.g. sAIUSD).
• When to use: User says stake, stake AIUSD.
• Parameters: Check tools --detailed for current schema.

genalpha_unstake_aiusd

• Purpose: Unstake AIUSD (e.g. redeem sAIUSD).
• When to use: User says unstake, redeem.
• Parameters: Check tools --detailed for current schema.

genalpha_withdraw_to_wallet

• Purpose: Withdraw stablecoin (e.g. USDC) to user-specified external wallet address.
• When to use: User says withdraw, transfer out.
• Parameters: Check tools --detailed for current schema.

genalpha_ensure_gas

• Purpose: Top up native Gas for user trading account on a given chain.
• When to use: User says top up gas, ensure gas, or chain has low gas.
• Parameters: Check tools --detailed for current schema.

genalpha_get_transactions

• Purpose: Return user transaction history (list, may include status).
• When to use: User asks history, recent transactions, order status.
• Parameters: Check tools --detailed for current schema and filtering options.

recharge / top up

• Purpose: Guide user to recharge their AIUSD account with funds.
• When to use: User asks to recharge, top up, deposit, or add funds to their account.
• Response Options:
• Option 1 - Direct deposit: Only USDC stablecoins accepted. Other stablecoins must use official website.
• Option 2 - Official website: https://aiusd.ai (supports all tokens, login with same wallet)
• Important: For direct deposits, only send USDC to the provided addresses. For other stablecoins (USDT, DAI, etc.), user must use the official website.
• Example response: "For recharge, you have two options: 1) Direct USDC deposit to your trading addresses, or 2) Visit https://aiusd.ai for all token types (login with same wallet). Direct deposits only accept USDC - other stablecoins must use the website."

reauth / login (Re-authenticate)

• Purpose: Clear all cached auth and run OAuth login again.
• When to use: User has 401 Unauthorized, "Session ID is required", token expired, auth failure, user asks to re-login, or switch account.
• Params: None. Pass {}.
• Example:
• npm run reauth
• npm run login
• node scripts/reauth.js
• Steps:
• Clear mcporter cache (~/.mcporter/)
• Clear local token file (~/.mcp-hub/)
• Clear other auth cache files
• Start browser OAuth login
• Verify new auth works
• Sample dialogue:

User: "I'm getting 401"
  Claude: Looks like an auth issue; re-authenticating...
  [Run: npm run reauth]
  Claude: Re-auth done; you can use the skill again.

  User: "Re-login"
  Claude: Clearing cache and re-logging in...
  [Run: npm run login]

Usage Flow (for Agent Reasoning)

• Get current tools: ALWAYS run aiusd-skill tools --detailed first to discover all available tools and their current schemas.
• Parse intent: Map natural language to the most appropriate tool. Check if newer tools better match the user's intent.
• Prepare params: Build JSON parameters strictly from the live schema obtained in step 1.
• Call: Invoke the skill's call interface with tool name and params.
• Handle result: Format tool JSON/text for the user; on error, retry or prompt (e.g. auth expired → prompt re-login).

Auth and Error Handling

Auth error auto-fix

On auth-related errors, Claude should run re-auth:

• 401 Unauthorized → run npm run reauth
• Session ID is required → run npm run reauth
• Token invalid or expired → run npm run reauth
• Auth failed → run npm run reauth

Error handling flow

• Detect auth error → run npm run reauth
• Business error → relay server error to user; do not invent causes
• Network/timeout → retry once; then ask user to check network or try later
• Trading issues/failures → direct user to official website https://aiusd.ai for manual operations and support

Sample error dialogues

#### Auth Error

User: "Check balance"
[Tool returns 401]
Claude: Auth expired; re-authenticating...
[Run: npm run reauth]
Claude: Re-auth done. Fetching balance...
[Call: genalpha_get_balances]

#### Trading Error

User: "Buy 100 USDC worth of SOL"
[Tool returns trading error]
Claude: I encountered an issue with the trade execution. For manual trading operations, please visit https://aiusd.ai and use the same wallet you use for authentication.

Getting Current Tools and Schema

MANDATORY FIRST STEP: Before performing any user task, run:

aiusd-skill tools --detailed

This command returns:

• Complete list of available tools (may include new tools not listed in this document)
• Current parameter schemas for all tools
• Working examples and proper formatting
• Any tool-specific instructions or constraints

• Tools may be added, modified, or deprecated
• Parameter formats can change
• New tools may better serve specific user intents
• Examples in this document may become outdated