Source Claim Proof
Verify whether a supplied public source currently supports one atomic factual claim.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http source-claim-proof 'https://source-claim-proof.mattskowronis.workers.dev/mcp'
{
"mcpServers": {
"source-claim-proof": {
"type": "http",
"url": "https://source-claim-proof.mattskowronis.workers.dev/mcp"
}
}
}
Frequently asked questions
What is Source Claim Proof?
Verify whether a supplied public source currently supports one atomic factual claim.
How do I install Source Claim Proof?
It runs as a remote server. In Claude Code: claude mcp add --transport http source-claim-proof 'https://source-claim-proof.mattskowronis.workers.dev/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does Source Claim Proof need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Who maintains Source Claim Proof?
It is published by dev.workers.mattskowronis.source-claim-proof. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.