Earl
Rank #1,008glama/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.
Earl is a Model Context Protocol (MCP) server published by mathematic-inc. It ranks #1,008 of 115,460 servers tracked on MCP Toplist, and its repository has 113 GitHub stars. Earl is listed on Glama, with 10 release tags tracked from its GitHub repository. It was first listed on Feb 26, 2026 and most recently updated on Aug 27, 2026.
Ranks ahead of 114,452 of 115,460 servers on MCP Toplist.
Use Earl
No credentials or required configuration declared — add it to your MCP client and go.
This server doesn't publish a machine-readable install config — see the repository README for install instructions.
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: Top 1% of 115,460" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
mathematic-inc
Other servers by mathematic-inc
View all mathematic-inc servers →GitHub releases (10)
No registry surfaces explicit version metadata for this server. The list below shows release tags from the linked GitHub repository.
| Version | Published |
|---|---|
| earl-protocol-browser-v0.6.3 | Aug 27, 2026 |
| earl-protocol-sql-v0.6.3 | Aug 27, 2026 |
| earl-protocol-bash-v0.6.3 | Aug 27, 2026 |
| earl-protocol-grpc-v0.6.3 | Aug 27, 2026 |
| earl-protocol-http-v0.6.3 | Aug 27, 2026 |
| v0.5.2 | Mar 11, 2026 |
| earl-protocol-browser-v0.5.1 | Feb 26, 2026 |
| earl-protocol-sql-v0.5.1 | Feb 26, 2026 |
| earl-protocol-bash-v0.5.1 | Feb 26, 2026 |
| earl-protocol-grpc-v0.5.1 | Feb 26, 2026 |
Frequently asked questions
- Who maintains Earl?
- Earl is maintained by mathematic-inc, which publishes 4 MCP servers (10 total versions) 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?
- No registry surfaces explicit version metadata for Earl; MCP Toplist tracks 10 release tags from its GitHub repository, most recently published on Aug 27, 2026.
- Where can I find the source code for Earl?
- The source code for Earl is hosted at github.com/mathematic-inc/earl.