Almanac
Rank #29,073io.github.savecharlie/almanac
Verified ephemeris & WMM2025 geomagnetic compute: the physical numbers LLMs hallucinate, done right.
Almanac is a Model Context Protocol (MCP) server published by savecharlie. It ranks #29,073 of 132,113 servers tracked on MCP Toplist. Almanac is listed across 3 registries — Official MCP, PulseMCP and Glama, with 3 tracked versions. It was first listed on Jun 28, 2026 and most recently updated on Sep 12, 2026.
Ranks ahead of 103,040 of 132,113 servers on MCP Toplist.
Use Almanac
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add almanac -- uvx almanac-compute[mcp_servers.almanac]
command = "uvx"
args = ["almanac-compute"]Add to ~/.codex/config.toml.
{
"mcpServers": {
"almanac": {
"command": "uvx",
"args": [
"almanac-compute"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"almanac": {
"command": "uvx",
"args": [
"almanac-compute"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"almanac": {
"type": "stdio",
"command": "uvx",
"args": [
"almanac-compute"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"almanac": {
"command": "uvx",
"args": [
"almanac-compute"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"almanac": {
"command": "uvx",
"args": [
"almanac-compute"
]
}
}
}Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.savecharlie%2Falmanac)<a href="https://mcptoplist.com/server/io.github.savecharlie%2Falmanac"><img src="https://mcptoplist.com/badge/io.github.savecharlie%2Falmanac.svg" alt="MCP Toplist: Top 25% of 132,113" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 3 registries
savecharlie
Other servers by savecharlie
View all savecharlie servers →Available versions (3)
| Version | Published |
|---|---|
| 0.1.2 | Sep 12, 2026 |
| 0.1.1 | Sep 12, 2026 |
| 0.1.0 | Jun 28, 2026 |
Frequently asked questions
- Who maintains Almanac?
- Almanac is maintained by savecharlie, which publishes 2 MCP servers (4 total versions) tracked on MCP Toplist.
- Is Almanac listed on the Official MCP Registry?
- Yes — Almanac is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does Almanac have?
- MCP Toplist tracks 3 versions of Almanac, most recently published on Sep 12, 2026.
- Where can I find the source code for Almanac?
- The source code for Almanac is hosted at github.com/savecharlie/almanac.
Do you run this server?
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