Earl
Rank #110,068glama/mathematic-inc/earl
Enables AI agents to safely interact with external services (HTTP, GraphQL, gRPC, Bash, SQL) using HCL templates and OS keychain secrets, preventing prompt injection by keeping request details from the LLM.
What you can do with Earl
Earl is a Model Context Protocol (MCP) server published by mathematic-inc. It ranks #110,068 of 150,963 active servers on MCP Toplist, and its repository has 113 GitHub stars. Earl is listed on Glama; no version information is available from the registries that list it or from its repository. It was first listed on Feb 26, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Earl can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Earl
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by Glama, last synced Oct 22, 2026. Not independently verified by MCP Toplist.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect Earl and confirm it works
Install configuration unavailable. No registry publishes a machine-readable install config for this server — follow the repository README.
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.
When to choose another server
No task-specific alternatives are catalogued for Earlyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Feb 26, 2026
- Version history
- Unavailable — no registry exposes versions and no release tags were found
- Requirements evidence
- Declared by Glama, last synced Oct 22, 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 22, 2026
- Glama ↗listed since Jun 12, 2026 · still listed
Do you maintain Earl? 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 40,895 of 150,963 servers on MCP Toplist.
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/glama%2Fmathematic-inc%2Fearl)<a href="https://mcptoplist.com/server/glama%2Fmathematic-inc%2Fearl"><img src="https://mcptoplist.com/badge/glama%2Fmathematic-inc%2Fearl.svg" alt="MCP Toplist: #110,068 of 150,963" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Earl?
- Earl is maintained by mathematic-inc, which publishes 4 MCP servers tracked on MCP Toplist.
- Is Earl listed on the Official MCP Registry?
- Earl is not on the Official MCP Registry. It is listed on Glama.
- How many versions does Earl have?
- Version information is unavailable for Earl: no registry that lists it exposes version metadata, and no release tags were found on its repository.
- Where can I find the source code for Earl?
- The source code for Earl is hosted at github.com/mathematic-inc/earl.
Do you run this server?
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