Verified Facts — official thresholds, rates and fees with source, date and signature
Rank #160,609smithery/drchriseames/databutler-facts
Look up an official figure by key and get back the value, its official source URL, the date a human verified it, a fresh/stale flag against your max_age, and an Ed25519 signature you can check against databutler.dev/.well-known/jwks.json. 496 keys: UK tax and benefits, US federal thresholds, German tax and social insurance, EU figures. Tools: get_fact (key + max_age), resolve_fact (plain-language question to key), what_changed_since (facts that changed after a date, e.g. your training cutoff). Open protocol: Verified Facts v0.2.
What you can do with Verified Facts — official thresholds, rates and fees with source, date and signature
Verified Facts — official thresholds, rates and fees with source, date and signature is a Model Context Protocol (MCP) server. It ranks #160,609 of 162,202 active servers on MCP Toplist. Verified Facts — official thresholds, rates and fees with source, date and signature is listed on Smithery; no version information is available from the registries that list it or from its repository. It was first listed on Oct 13, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. Its registry listings below are the authority on what it does.
What Verified Facts — official thresholds, rates and fees with source, date and signature can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. Check its registry listings below.
What you need before using Verified Facts — official thresholds, rates and fees with source, date and signature
The hosted endpoint is declared as gated by authentication — connect via its URL and authenticate with the provider (OAuth flow or an API key/header, per its docs).
Declared by Smithery, last synced Oct 28, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as requiring authentication.
Connect Verified Facts — official thresholds, rates and fees with source, date and signature and confirm it works
claude mcp add --transport http databutler-facts https://server.smithery.ai/drchriseames/databutler-facts/mcpThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.databutler-facts]
url = "https://server.smithery.ai/drchriseames/databutler-facts/mcp"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://server.smithery.ai/drchriseames/databutler-facts/mcpSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"databutler-facts": {
"url": "https://server.smithery.ai/drchriseames/databutler-facts/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"databutler-facts": {
"type": "http",
"url": "https://server.smithery.ai/drchriseames/databutler-facts/mcp"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"databutler-facts": {
"serverUrl": "https://server.smithery.ai/drchriseames/databutler-facts/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"databutler-facts": {
"url": "https://server.smithery.ai/drchriseames/databutler-facts/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
What changed, and when this was checked
- First listed
- Oct 13, 2026
- Version history
- Unavailable — no registry exposes versions and no release tags were found
- Requirements evidence
- Declared by Smithery, last synced Oct 28, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 28, 2026
- Smithery ↗listed since Oct 28, 2026 · still listed
Do you maintain Verified Facts — official thresholds, rates and fees with source, date and signature? to correct or enrich this profile.
Version information unavailable
The registry that lists this server does not expose version metadata, and no release tags were found on the linked repository. MCP Toplist cannot say how, or whether, this server is versioned.
Ranks ahead of 1,593 of 162,202 servers on MCP Toplist.
Show your rank
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[](https://mcptoplist.com/server/smithery%2Fdrchriseames%2Fdatabutler-facts)<a href="https://mcptoplist.com/server/smithery%2Fdrchriseames%2Fdatabutler-facts"><img src="https://mcptoplist.com/badge/smithery%2Fdrchriseames%2Fdatabutler-facts.svg" alt="MCP Toplist: #160,609 of 162,202" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Is Verified Facts — official thresholds, rates and fees with source, date and signature listed on the Official MCP Registry?
- Verified Facts — official thresholds, rates and fees with source, date and signature is not on the Official MCP Registry. It is listed on Smithery.
- How many versions does Verified Facts — official thresholds, rates and fees with source, date and signature have?
- Version information is unavailable for Verified Facts — official thresholds, rates and fees with source, date and signature: no registry that lists it exposes version metadata, and no release tags were found on its repository.
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