Is fastmcp safe to use?

fastmcp has no known vulnerabilities on the latest version (4.0.1). DepScope rates its health at 67/100 (moderate risk).

What is the latest version of fastmcp?

The latest version of fastmcp is 4.0.1, released 2026-04-24.

No known vulnerabilities on the latest version of fastmcp.

No, fastmcp is actively maintained. Latest release: 4.0.1 (2026-04-24).

Popular alternatives to fastmcp in npm include: ansi-styles, debug, brace-expansion, strip-ansi, ms.

npmv4.0.1

A TypeScript framework for building MCP servers.

License MITpermissive152 versions1 maintainers14 deps

/ 100

Health

safe to use

[email protected] is safe to use (health: 67/100)

Health breakdown0 – 100

25/25

maintenance

0/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

🌟

10/10typed

bundled

Dependencies (14)

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/fastmcp