TruthPal runs on your own machine — the client starts it, so there is no endpoint to ping. 1 034 installs a week from npm.
Verify claims against sources: source verification, citation checking; $0.02 USDC on Base.
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 truthpal -- npx -y truthpal-mcp
{
"mcpServers": {
"truthpal": {
"args": [
"-y",
"truthpal-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.truthpal]
command = "npx"
args = ["-y", "truthpal-mcp"]
{
"mcpServers": {
"truthpal": {
"args": [
"-y",
"truthpal-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"truthpal": {
"args": [
"-y",
"truthpal-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
X402_BUYER_PRIVATE_KEY (Private key for a dedicated, limited-balance Base wallet used to authorize each $0.02 USDC verification payment.).
The author declared them in the registry entry; get the values from the project itself.
Sub-cent factual claim verification against live data sources.
Sub-cent factual claim verification against live data sources.
Real-time fact-checking MCP. Verifies claims against live sources with structured verdicts.
Pay-per-call claim verification over x402 USDC on Solana mainnet; sources + confidence.
Fact-check claims against live web sources: verdict, consensus, cited sources, PII redaction.
Real-time fact-check, citation verification, and source-freshness for AI agents.
Fact-check AI answers with cited sources. Pay per call in USDC on Base via x402.
Fact-checks generated content against your sources of truth showing what to trust, change, & verify.
Answers built from our own checks of this server.