What is the io.github.0xsims/rubric-mcp MCP server?
Attested evidence tools for AI agents: sanctions screening, agent/wallet records, paid via x402.
How to install io.github.0xsims/rubric-mcp
Copy-paste configuration for popular MCP clients.
transport: stdio
Config generated by PluginBench — verify against the source before use.Environment / auth
RUBRIC_WALLET_KEYsecretOptional. USDC-on-Base wallet private key enabling paid x402 tools; without it paid tools return setup guidance.
RUBRIC_X402_DAILY_LIMITOptional. Daily spend ceiling in USD for paid tools (default 1.00).
RUBRIC_API_KEYsecretOptional. Rubric developer key for HCS-anchored attestation.
RUBRIC_MCP_MODULESOptional. Comma-separated tool modules (default core,x402).
Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"rubric-mcp": {
"command": "npx",
"args": [
"-y",
"@rubric-protocol/mcp-server"
],
"env": {
"RUBRIC_WALLET_KEY": "<YOUR_RUBRIC_WALLET_KEY>",
"RUBRIC_X402_DAILY_LIMIT": "<YOUR_RUBRIC_X402_DAILY_LIMIT>",
"RUBRIC_API_KEY": "<YOUR_RUBRIC_API_KEY>",
"RUBRIC_MCP_MODULES": "<YOUR_RUBRIC_MCP_MODULES>"
}
}
}
}Cursor
~/.cursor/mcp.json
{
"mcpServers": {
"rubric-mcp": {
"command": "npx",
"args": [
"-y",
"@rubric-protocol/mcp-server"
],
"env": {
"RUBRIC_WALLET_KEY": "<YOUR_RUBRIC_WALLET_KEY>",
"RUBRIC_X402_DAILY_LIMIT": "<YOUR_RUBRIC_X402_DAILY_LIMIT>",
"RUBRIC_API_KEY": "<YOUR_RUBRIC_API_KEY>",
"RUBRIC_MCP_MODULES": "<YOUR_RUBRIC_MCP_MODULES>"
}
}
}
}Windsurf
~/.codeium/windsurf/mcp_config.json
{
"mcpServers": {
"rubric-mcp": {
"command": "npx",
"args": [
"-y",
"@rubric-protocol/mcp-server"
],
"env": {
"RUBRIC_WALLET_KEY": "<YOUR_RUBRIC_WALLET_KEY>",
"RUBRIC_X402_DAILY_LIMIT": "<YOUR_RUBRIC_X402_DAILY_LIMIT>",
"RUBRIC_API_KEY": "<YOUR_RUBRIC_API_KEY>",
"RUBRIC_MCP_MODULES": "<YOUR_RUBRIC_MCP_MODULES>"
}
}
}
}VS Code
.vscode/mcp.json
{
"servers": {
"rubric-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@rubric-protocol/mcp-server"
],
"env": {
"RUBRIC_WALLET_KEY": "<YOUR_RUBRIC_WALLET_KEY>",
"RUBRIC_X402_DAILY_LIMIT": "<YOUR_RUBRIC_X402_DAILY_LIMIT>",
"RUBRIC_API_KEY": "<YOUR_RUBRIC_API_KEY>",
"RUBRIC_MCP_MODULES": "<YOUR_RUBRIC_MCP_MODULES>"
}
}
}
}Claude Code
claude mcp add rubric-mcp --env RUBRIC_WALLET_KEY=<YOUR_RUBRIC_WALLET_KEY> --env RUBRIC_X402_DAILY_LIMIT=<YOUR_RUBRIC_X402_DAILY_LIMIT> --env RUBRIC_API_KEY=<YOUR_RUBRIC_API_KEY> --env RUBRIC_MCP_MODULES=<YOUR_RUBRIC_MCP_MODULES> -- npx -y @rubric-protocol/mcp-serverRelated MCP servers
io.github.0xsims/rubric-protocol
Maintained
AI compliance attestation for EU AI Act, SR 11-7, HIPAA. Free local tier, no key required.
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