I
io.github.predgeAI/whale-data-mcp
@predge/whale-data-mcp
Signed settled outcomes (Polymarket, sports, Kalshi) + whale signals as agent tools, paid via x402.
No known CVEs
MIT license
Actively maintained
Last commit 16d ago
Works with most clients
Transport: stdio, sse
5 tools · ~158 tok
Grade A · 0.1% of 200K ctx
MCPpedia last refreshed this data
io.github.predgeAI/whale-data-mcp is an MCP server that signed settled outcomes (Polymarket, sports, Kalshi) + whale signals as agent tools, paid via x402. Its tool list has not been published yet over stdio and sse, requires no API key, and scores 85/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients - only the file and path differ.
CD
Supported in Claude Desktopstdio, sse · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"predge-whale-data": {
"env": {
"X402_NETWORK": "base",
"BUYER_PRIVATE_KEY": "0xYOUR_FUNDED_BASE_MAINNET_KEY"
},
"args": [
"-y",
"@predge/whale-data-mcp"
],
"command": "npx"
}
}
}Are you the author?
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What io.github.predgeAI/whale-data-mcp does
Signed settled outcomes (Polymarket, sports, Kalshi) + whale signals as agent tools, paid via x402.
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.
npx -y '@predge/whale-data-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories - click any category to see the underlying evidence.
Score breakdown
85/100across 5 weighted dimensions
0255075100
30
10
20
15
10
−15
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked @predge/whale-data-mcp against OSV.dev.
Inventory
Tools (5)
Click any tool to inspect its schema.
~158 tokens total
Community
Reviews
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Frequently Asked Questions
- Is io.github.predgeAI/whale-data-mcp safe to use?
- io.github.predgeAI/whale-data-mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
- How do I install io.github.predgeAI/whale-data-mcp?
- io.github.predgeAI/whale-data-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What can io.github.predgeAI/whale-data-mcp do?
- io.github.predgeAI/whale-data-mcp provides 5 tools: Base, Solana, Tools, Testnet, Safety. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with io.github.predgeAI/whale-data-mcp?
- io.github.predgeAI/whale-data-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
- Is io.github.predgeAI/whale-data-mcp actively maintained?
- io.github.predgeAI/whale-data-mcp is actively maintained - last commit was 16 days ago. It has 1 GitHub stars.
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Community
Discussion
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