# wallet_helper

Return step-by-step instructions for setting up x402 USDC autopay for this MCP server. Use this if a paid tool returned a 402 error or you're onboarding a new agent that needs to pay for API calls. Free.

Agent View of the PolicyLayer registry record for `wallet_helper`. HTML page: https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/wallet-helper

## Facts

- Tool: `wallet_helper`
- Server: Omnicall — Agent Tools Gateway (`https://omnicall.gocreativeai.com/mcp`) — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools.md
- Homepage: https://github.com/https://omnicall.gocreativeai.com/mcp
- Risk category: Read (Low risk)
- Registry record: grade C, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "wallet_helper",
    "arguments": {}
  }
}
```

## Why wallet_helper is rated Low

The tool returns instructional text/documentation about how to configure a payment method. It does not itself move money, execute code, or modify data — it only retrieves and presents setup instructions. The financial setup described is performed by the user/agent afterward, not by this tool. Severity is low since misuse would at most expose onboarding instructions.

From the tool's own definition: "Return step-by-step instructions for setting up x402 USDC autopay... Free."

## Use case

AI agents call wallet_helper to retrieve information from Omnicall — Agent Tools Gateway without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Omnicall — Agent Tools Gateway:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "wallet_helper": {}
  }
}
```

## Other tools on Omnicall — Agent Tools Gateway (78)

- `ai_ask` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-ask.md
- `ai_eco` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-eco.md
- `ai_extract` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-extract.md
- `ai_image` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-image.md
- `ai_music` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-music.md
- `ai_pro` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-pro.md
- `ai_research` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-research.md
- `ai_sandbox` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-sandbox.md
- `ai_speech` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-speech.md
- `ai_summarize` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-summarize.md
- `ai_transcribe` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-transcribe.md
- `ai_ultra` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-ultra.md
- `ai_video` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/ai-video.md
- `crypto_chains` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-chains.md
- `crypto_defi_tvl` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-defi-tvl.md
- `crypto_dex` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-dex.md
- `crypto_exchanges` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-exchanges.md
- `crypto_fear_greed` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-fear-greed.md
- `crypto_gas` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-gas.md
- `crypto_global` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-global.md
- `crypto_history` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-history.md
- `crypto_market` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-market.md
- `crypto_price` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-price.md
- `crypto_protocols` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-protocols.md
- `crypto_stablecoins` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-stablecoins.md
- `crypto_treasury` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-treasury.md
- `crypto_trending` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-trending.md
- `crypto_yields` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/crypto-yields.md
- `defi` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/defi.md
- `dex` — Read — https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools/dex.md
- …and 48 more: https://policylayer.com/tools/com-gocreativeai-omnicall-agent-tools.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=com-gocreativeai-omnicall-agent-tools · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/com-gocreativeai-omnicall-agent-tools