Nockchain MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 87 installs a week from npm.
Community-built read-only Nockchain access: balances, payment verification, blocks, node health.
The linked repository no longer exists on GitHub — it was deleted or made private.
Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add nockchain-mcp -- npx -y nockchain-mcp
{
"mcpServers": {
"nockchain-mcp": {
"command": "npx",
"args": [
"-y",
"nockchain-mcp"
]
}
}
}
[mcp_servers.nockchain-mcp]
command = "npx"
args = ["-y", "nockchain-mcp"]
{
"mcpServers": {
"nockchain-mcp": {
"command": "npx",
"args": [
"-y",
"nockchain-mcp"
]
}
}
}
{
"servers": {
"nockchain-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"nockchain-mcp"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
NOCKCHAIN_ENDPOINTS (Comma-separated host:port list that replaces the default endpoint pool. Prefix an entry with tls:// or plain:// to override the scheme), NOCKCHAIN_MAX_STALENESS_SECONDS (Reject an endpoint whose chain state is older than this. Defaults to 900), NOCKCHAIN_MAX_HEIGHT_LAG (Reject an endpoint trailing the best height in the pool by more than this. Defaults to 3).
Read your own account: balance, payments in and out with their references, and verification
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Read-only XH Agents MCP connector: service catalogue, payment info, verification checks.
Pay for APIs with USDC. Read-only x402 payment discovery, verification, evidence, and status.
Verify USDC payments and balances on Base mainnet: check_payment, get_balance, decode_tx.
Read-only Nimiq books: balances, history, statements, staking, payment and stake links. Never signs.
Read-only Base mainnet reader. Verifies x402 payment settlements + AFTA federation status.
Read-only hourly data on stablecoin apps on Arc: payments, volume, indices, verified builders.
Answers built from our own checks of this server.