Follow Discord
Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.319 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Documentation 10 Sep 2026
One change · claude-docs

Network requirements changedclaude-science/network-requirements

Nearest release: v2.1.268, published under an hour after this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Recorded here
Lines+10added
Lines−9removed
From line 12 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits12to this page, all time

The whole hunk

from line 12, old and new numbered
/
lines
from line 12
1212 
1313Every Claude Science install makes these connections, which travel through the member's outbound proxy and TLS inspection, so they need the proxy and corporate-certificate settings from the corporate networks page. All are outbound HTTPS on TCP 443.
1414 
15| Domain | Required when | Purpose |
16| --------------------------------------- | --------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
17| `claude.ai` | Always | Browser-based sign-in, usage analytics, feature configuration, and the catalog of available connectors |
18| `platform.claude.com` | Always | Completing sign-in (the OAuth token exchange) |
19| `api.anthropic.com` | Always | The Claude API for every request Claude makes, plus account and usage information |
20| `o1158394.ingest.us.sentry.io` | When telemetry is on (the default) | Crash and error reporting (the error type and where it happened in Claude Science's own code, never error messages, conversation content, or research data); blocking it degrades diagnostics only |
21| `*.mcp.claude.com` | When members use the Anthropic-hosted connectors | PubMed, ClinicalTrials.gov, ChEMBL, and bioRxiv connectors |
22| `storage.googleapis.com` | When automatic updates are on | Update manifests and installers |
23| `api.github.com`, `codeload.github.com` | When members import skills from a GitHub repository | Fetching the skill repository's contents |
15| Domain | Required when | Purpose |
16| --------------------------------------- | --------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
17| `claude.ai` | Always | Browser-based sign-in, usage analytics, feature configuration, and the catalog of available connectors |
18| `platform.claude.com` | Always | Completing sign-in (the OAuth token exchange) |
19| `api.anthropic.com` | Always | The Claude API for every request Claude makes, plus account and usage information |
20| `o1158394.ingest.us.sentry.io` | When telemetry is on (the default) | Crash and error reporting (the error type and where it happened in Claude Science's own code, never error messages, conversation content, or research data); blocking it degrades diagnostics only |
21| `*.mcp.claude.com` | When members use the Anthropic-hosted connectors | PubMed, ClinicalTrials.gov, ChEMBL, and bioRxiv connectors |
22| `storage.googleapis.com` | When automatic updates are on | Update manifests and installers |
23| `downloads.claude.ai` | On Windows, at first launch and when an update changes it | The app window engine, the component that displays the app window |
24| `api.github.com`, `codeload.github.com` | When members import skills from a GitHub repository | Fetching the skill repository's contents |
2425 
2526Custom connectors and remote compute that members add reach whatever hosts they are configured with, so allow those case by case. Installs with telemetry turned off (see [Telemetry](/docs/claude-science/manage-on-devices#telemetry)) send no error reports, and blocking `o1158394.ingest.us.sentry.io` affects only error reporting, not the rest of the app.
2627 
Feedback