Crypto market data: spot order books, taker flow, futures funding, open interest and liquidations
Connect Runs on your machine
claude mcp add mcp -e BLACKFORGE_API_KEY=<BLACKFORGE_API_KEY> -e BLACKFORGE_BASE_URL=<BLACKFORGE_BASE_URL> -e BLACKFORGE_REALTIME_URL=<BLACKFORGE_REALTIME_URL> -- npx -y @blackforge-so/[email protected]
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"@blackforge-so/[email protected]"
],
"env": {
"BLACKFORGE_API_KEY": "<BLACKFORGE_API_KEY>",
"BLACKFORGE_BASE_URL": "<BLACKFORGE_BASE_URL>",
"BLACKFORGE_REALTIME_URL": "<BLACKFORGE_REALTIME_URL>"
}
}
}
}
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"@blackforge-so/[email protected]"
],
"env": {
"BLACKFORGE_API_KEY": "<BLACKFORGE_API_KEY>",
"BLACKFORGE_BASE_URL": "<BLACKFORGE_BASE_URL>",
"BLACKFORGE_REALTIME_URL": "<BLACKFORGE_REALTIME_URL>"
}
}
}
}
{
"servers": {
"mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@blackforge-so/[email protected]"
],
"env": {
"BLACKFORGE_API_KEY": "<BLACKFORGE_API_KEY>",
"BLACKFORGE_BASE_URL": "<BLACKFORGE_BASE_URL>",
"BLACKFORGE_REALTIME_URL": "<BLACKFORGE_REALTIME_URL>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
BLACKFORGE_API_KEYOptional, secret | BlackForge API key. Every tool except blackforge_catalog requires one. |
BLACKFORGE_BASE_URLOptional | API base URL. Defaults to https://api.blackforge.so. |
BLACKFORGE_REALTIME_URLOptional | Realtime host for live formulas and live order book reads. Defaults to https://realtime.blackforge.so. |
Details
| Package | @blackforge-so/[email protected] (NPM, stdio) |
| First published | 9 Nov 2026 |
| Last updated | 9 Nov 2026 |
| Registry name | so.blackforge/mcp |
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