Is Go Module Proxy API down?
Current status, daily uptime history and troubleshooting for the Go Module Proxy API (Development).
No, Go Module Proxy is up
Go Module Proxy answered our last daily check (Oct 24, 2026, 12:25 UTC) in 1224 ms with HTTP 200.
Checking Go Module Proxy now…
Sending a request from our server.
Go Module Proxy API uptime history
- Uptime
- 2 checks so far
- Last check
- Oct 24, 2026, 12:25 UTC
- Response
- 1224 ms · HTTP 200
- Last up
- Now
We check Go Module Proxy's listed URL (https://go.dev/ref/mod#goproxy-protocol) once a day. History started when Go Module Proxy was first checked, so new entries show fewer than 30 days.
Go Module Proxy API not working for you?
- A 429 response means you're being rate-limited. Slow down, cache responses, and respect any Retry-After header.
- If calls fail only in the browser with a CORS error, Go Module Proxy may not allow cross-origin requests. Call it from your server instead.
- If it works from one network but not another, check firewalls, VPNs and regional blocks.
- Check the provider's documentation, status page or social accounts for planned maintenance or a changed endpoint.
Development APIs up at their last check
- 1
Icanhazip API
Online · 278 msThe family of icanhaz sites help you get more information about your network connection.
- No API key needed
- Fast: 278 ms response
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 2
Index Agentica API
Online · 382 msAgent-first directory of skills, MCP servers, tools, protocols and APIs as JSON, markdown, llms.txt.
- No API key needed
- Fast: 382 ms response
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 3
Open VSX API
Online · 270 msSearch and access VS Code extensions from the Open VSX registry.
- No API key needed
- Fast: 270 ms response
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 4
RubyGems API
Online · 360 msRuby gem metadata, versions, dependencies and search.
- No API key needed
- Fast: 360 ms response
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 5
Statically API
Online · 324 msA free CDN for developers.
- No API key needed
- Fast: 324 ms response
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
Compare all Go Module Proxy alternatives · APIs down right now
Go Module Proxy API status FAQ
Is Go Module Proxy API down right now?
Go Module Proxy answered our last daily check (Oct 24, 2026, 12:25 UTC) in 1224 ms with HTTP 200. This page also runs a live check from our server when you open it, so you can see whether Go Module Proxy is responding at this moment.
How do you check whether Go Module Proxy API is up?
Once a day our checker requests Go Module Proxy's listed URL (https://go.dev/ref/mod#goproxy-protocol) and records whether it answers within 15 seconds. Answers like 401 (needs a key), 403 (blocks bots) or 429 (rate-limited) count as up, because the server responded. The listed URL is often the documentation page, so an API endpoint can occasionally fail while its docs stay up.
What can I use if Go Module Proxy API is down?
Free Development APIs that were up at their last check include Icanhazip, Index Agentica, Open VSX. See the full list of Go Module Proxy alternatives for a comparison.
Why does Go Module Proxy API work for others but not for me?
A 429 response means you're being rate-limited. Slow down, cache responses, and respect any Retry-After header. If calls fail only in the browser with a CORS error, Go Module Proxy may not allow cross-origin requests. Call it from your server instead. If it works from one network but not another, check firewalls, VPNs and regional blocks.