Fair Value Calculator is answering right now. Last checked 5 min ago. Last commit 8 Oct 2026.
Fair value, valuation status and quality score for 35,000+ stocks, plus your watchlist and alerts.
Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 5 min ago.
claude mcp add fair-value --transport http https://www.fairvalue-calculator.com/mcp
{
"mcpServers": {
"fair-value": {
"url": "https://www.fairvalue-calculator.com/mcp"
}
}
}
[mcp_servers.fair-value]
url = "https://www.fairvalue-calculator.com/mcp"
{
"mcpServers": {
"fair-value": {
"url": "https://www.fairvalue-calculator.com/mcp"
}
}
}
{
"mcpServers": {
"fair-value": {
"url": "https://www.fairvalue-calculator.com/mcp"
}
}
}
This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://www.fairvalue-calculator.com/mcp | streamable-http | sign-in | 172 ms | 5 min ago |
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Answers built from our own checks of this server.