github.com/mark3labs/mcp-go/mcp.NewTool
third-partyThe 4199th most-called third-party function by production calls. Called 390 times across 13 modules; 146 of those run outside tests and generated code.
9% in production calls vs 2026-W39 (134 → 146)
All of github.com/mark3labs/mcp-go/mcp → Docs on pkg.go.dev ↗
- prod calls
- 146
- non-test, non-generated
- all calls
- 390
- total callsites
- modules
- 13
- distinct callers
- in loop
- <1%
- of prod calls
- in tests
- 63%
- 244 calls
- resolved
- 100%
- to a known target
resolution mix
How each call resolves
How each call was attributed. Only resolved kinds, where the target function is known, count toward the ranking. Interface dispatch and unresolved receivers are reported separately and never guessed. Read the taxonomy →
- Package function66%A direct call to an exported package function, resolved by type.
- Package function (by syntax)34%A package function in a module outside the crawl, keyed by import path.
where it's called
Callsites in the wild
12 representative callsites of 390, prioritizing in-loop and non-test usage. We link to source, never display it.
-
dagger/dagger @v0.21.8
in loop - in loop test
- in loop test
- in loop test
- in loop test
- in loop test
- in loop test
- in loop test
- in loop test
- in loop test
- in loop test
- in loop test
top callers
The modules that reach for it
The modules that call NewTool most in this snapshot.
- github.com/mark3labs/mcp-go25766%
- github.com/pinchtab/pinchtab369%
- encr.dev185%
- github.com/Tencent/WeKnora185%
- github.com/encoredev/encore185%
siblings
More from github.com/mark3labs/mcp-go/mcp
The other most-called functions in this package. See all →