Mercury x402 MCP - MCP

Performance

Tool

Calls

dns

1

Total

1

Uptime (30d)99.1%

Latency (30d)538ms p50

Performance

Usage

Top Clients

1

Smithery3

Total716

Daily Sessions

Usage

Integrate

Integrate this server via the CLI, MCP SDK, or AI SDK. Smithery handles OAuth, token refresh, and session management for you.

Create API key Manage Connections

Configuration for mercuryuser/mercury-x402

Required parameters

query

Your Mercury API key. Required for tools/call — discovery (tools/list) is free.

1. Install Smithery CLI

2. Create a namespace

3. Use this server

# Add this server
smithery mcp add mercuryuser/mercury-x402

# List available tools
smithery tool list {connection}

# Call a tool
smithery tool call {connection} {tool_name} '{"key": "value"}'