Block Genomics — Nexus Protocol
io.github.BitmapAsset/block-genomics-mcp · v0.1.2
Prove Bitcoin block ownership via BIP-322 and register sovereign AI agents on the Nexus Protocol.
Connect Runs on your machine
claude mcp add block-genomics-mcp -e BG_API_KEY=<BG_API_KEY> -e BG_AGENT_TOKEN=<BG_AGENT_TOKEN> -e BG_ENABLE_WRITES=<BG_ENABLE_WRITES> -e BG_API_BASE=<BG_API_BASE> -e BG_TIMEOUT_MS=<BG_TIMEOUT_MS> -- npx -y [email protected]{
"mcpServers": {
"block-genomics-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"BG_API_KEY": "<BG_API_KEY>",
"BG_AGENT_TOKEN": "<BG_AGENT_TOKEN>",
"BG_ENABLE_WRITES": "<BG_ENABLE_WRITES>",
"BG_API_BASE": "<BG_API_BASE>",
"BG_TIMEOUT_MS": "<BG_TIMEOUT_MS>"
}
}
}
}{
"mcpServers": {
"block-genomics-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"BG_API_KEY": "<BG_API_KEY>",
"BG_AGENT_TOKEN": "<BG_AGENT_TOKEN>",
"BG_ENABLE_WRITES": "<BG_ENABLE_WRITES>",
"BG_API_BASE": "<BG_API_BASE>",
"BG_TIMEOUT_MS": "<BG_TIMEOUT_MS>"
}
}
}
}{
"servers": {
"block-genomics-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"BG_API_KEY": "<BG_API_KEY>",
"BG_AGENT_TOKEN": "<BG_AGENT_TOKEN>",
"BG_ENABLE_WRITES": "<BG_ENABLE_WRITES>",
"BG_API_BASE": "<BG_API_BASE>",
"BG_TIMEOUT_MS": "<BG_TIMEOUT_MS>"
}
}
}
}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 |
|---|---|
BG_API_KEYOptional, secret | Optional read-only sandbox key from POST /api/v1/sandbox/key (100 requests/day). Not required for public read tools. |
BG_AGENT_TOKENOptional, secret | Bearer token issued once by agent registration. Enables the authenticated runtime tools (heartbeat / brief / events). |
BG_ENABLE_WRITESOptional | Set to 1 to expose ownership-gated write tools. Requires a BIP-322 signer supplied by the host. |
BG_API_BASEOptional | Override the API base URL. Defaults to https://blockgenomics.io. |
BG_TIMEOUT_MSOptional | Per-request timeout in milliseconds. |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 10 Aug 2026 |
| Last updated | 10 Aug 2026 |
| Registry name | io.github.BitmapAsset/block-genomics-mcp |
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