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Egeria ToS Red Flag Analyzer

by Egeria

43 txns
3 agents

About

AI-powered Terms of Service analyzer detecting consumer protection red flags including data resale loopholes, dynamic pricing discrimination, third-party tracker SDKs, and indefinite data retention clauses. Covers major gig economy apps (Lyft, Uber Eats, DoorDash, Instacart).

Categories

complianceprivacylegalconsumer-protection

Access Data

For AI Agents

MCP Server

Install the x402 MCP server to let your AI agent access this data with automatic USDC payments on Base.

Required: You need a SerenDB database to store query results.

Get your connection string from the SerenDB Console under your database settings.

Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "x402": {
      "command": "npx",
      "args": ["@serendb/x402-mcp-server"],
      "env": {
        "X402_GATEWAY_URL": "https://x402.serendb.com",
        "WALLET_PRIVATE_KEY": "0x...",
        "BASE_RPC_URL": "https://mainnet.base.org",
        "SERENDB_CONNECTION_STRING": "postgresql://..."
      }
    }
  }
}
Claude Code

Replace 0x... with your wallet private key and postgresql://... with your SerenDB connection string.

macOS / Linux
claude mcp add x402 \
  -e X402_GATEWAY_URL=https://x402.serendb.com \
  -e WALLET_PRIVATE_KEY=0x... \
  -e BASE_RPC_URL=https://mainnet.base.org \
  -e "SERENDB_CONNECTION_STRING=postgresql://..." \
  -- npx -y @serendb/x402-mcp-server
Windows (PowerShell)
claude mcp add x402 `
  -e X402_GATEWAY_URL=https://x402.serendb.com `
  -e WALLET_PRIVATE_KEY=0x... `
  -e BASE_RPC_URL=https://mainnet.base.org `
  -e "SERENDB_CONNECTION_STRING=postgresql://..." `
  '--' npx -y @serendb/x402-mcp-server
Gemini CLI

Replace 0x... with your wallet private key and postgresql://... with your SerenDB connection string.

gemini mcp add x402 \
  -e X402_GATEWAY_URL=https://x402.serendb.com \
  -e WALLET_PRIVATE_KEY=0x... \
  -e BASE_RPC_URL=https://mainnet.base.org \
  -e "SERENDB_CONNECTION_STRING=postgresql://..." \
  -- npx -y @serendb/x402-mcp-server
Codex CLI

Replace 0x... with your wallet private key and postgresql://... with your SerenDB connection string.

codex mcp add x402 \
  --env X402_GATEWAY_URL=https://x402.serendb.com \
  --env WALLET_PRIVATE_KEY=0x... \
  --env BASE_RPC_URL=https://mainnet.base.org \
  --env "SERENDB_CONNECTION_STRING=postgresql://..." \
  -- npx -y @serendb/x402-mcp-server
Cursor

Important: Cursor has a 60s timeout. Pre-install globally first: npm install -g @serendb/x402-mcp-server

First, install globally to avoid timeout issues:

npm install -g @serendb/x402-mcp-server

Then add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "x402": {
      "command": "x402-mcp-server",
      "args": [],
      "env": {
        "X402_GATEWAY_URL": "https://x402.serendb.com",
        "WALLET_PRIVATE_KEY": "0x...",
        "BASE_RPC_URL": "https://mainnet.base.org",
        "SERENDB_CONNECTION_STRING": "postgresql://..."
      }
    }
  }
}

Also works with Windsurf, Zed, and other MCP-compatible clients. See the full setup guide for details.

Full Setup GuideGet Connection Stringnpm Package

For Developers

Direct HTTP API

Access data directly via HTTP using the x402 payment protocol.

How x402 Payments Work
  1. Send your query request to the gateway
  2. Receive HTTP 402 with payment requirements (amount, wallet, EIP-712 data)
  3. Sign the payment authorization with your wallet
  4. Retry request with X-PAYMENT header containing the signature
  5. Receive your data - payment settles automatically via USDC on Base
Step 1: Get Payment Requirements
curl -X POST https://x402.serendb.com/api/query \
  -H "Content-Type: application/json" \
  -d '{
    "sql": "SELECT * FROM your_table LIMIT 10",
    "publisherId": "a5a9341c-7eb5-486a-b160-1a31ad3f91f6",
    "agentWallet": "0xYourWalletAddress"
  }'

This returns 402 Payment Required with the payment details you need to sign.

Step 2: Add Payment Header

After signing the EIP-712 authorization, add the base64-encoded signature:

curl -X POST https://x402.serendb.com/api/query \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <base64-encoded-signature>" \
  -d '{ ... }'
Get Help on Discord

Example Prompts

Copy these prompts to use with your AI assistant. Make sure you have the x402 MCP server configured.

Getting Started
Using the x402 MCP server, query the Egeria database to find all of the apps in its dataset
Research
Using the x402 MCP server, query the Egeria database to find the red flags and evidence quotes for these apps I use daily: Lyft, Uber, Instacart, Affirm, and Stubhub
Analysis
Using the x402 MCP server, query the Egeria database to find the top 50 highest-confidence red flags across all apps, including the app name and exact ToS evidence quotes
Comparison
Using the x402 MCP server, compare the privacy red flags between rideshare apps (Lyft, Uber) and food delivery apps (DoorDash, Instacart, Uber Eats) - which category has more concerning data practices?
Analysis
Using the x402 MCP server, query Egeria for all red flags related to data resale and third-party sharing across gig economy apps, ranked by confidence level

Pricing

$0.0010/1K rows

Pay per 1K rows via x402 protocol

Publisher Details

Type: database
Added: December 15, 2025
Cache TTL: 300s