Numguard runs on your own machine — the client starts it, so there is no endpoint to ping. 422 installs a week from pypi.
Verify a number before an agent asserts it — evals, backtests (Deflated Sharpe), signed receipts.
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 numguard -- uvx numguard
{
"mcpServers": {
"numguard": {
"args": [
"numguard"
],
"command": "uvx"
}
}
}
[mcp_servers.numguard]
command = "uvx"
args = ["numguard"]
{
"mcpServers": {
"numguard": {
"args": [
"numguard"
],
"command": "uvx"
}
}
}
{
"mcpServers": {
"numguard": {
"args": [
"numguard"
],
"command": "uvx"
}
}
}
Fail-closed verify-before-you-act gate for AI agents. Signed receipts. Pay-per-call via x402.
Verify UK businesses (FSA/CQC) + signed attestations, mandates & receipts for AI agents.
Verify an AI agent's payment authority: signed mandates, allowlists, and tamper-proof receipts.
Issue signed receipts for AI agent actions; verify any receipt offline - free, no account.
The body an agent asks before it acts: decide, approve, and keep a signed record on your machine.
Governance layer for agentic AI — signed, verifiable receipts for every agent action.
Verifiable agent memory with signed ledger receipts — verify every write offline.
Verify the facts an agent's action depends on before it acts — ALLOW, REVIEW, or BLOCK.
Answers built from our own checks of this server.