Release / 28 Aug 2026 / with @upstash/[email protected], @upstash/[email protected], [email protected], mcpb-v4.0.3

Context7 @upstash/[email protected]

Install Context7 directly as an OpenCode plugin.

What changed in @upstash/[email protected]

The OpenCode plugin registers MCP and its documentation skill. HTTP authentication recognizes the advertised API-key header and publishes the correct OAuth issuer.

OpenCode plugin 0.1.0; MCP 4.0.3–4.0.4; CLI 0.5.9.

New things you can do

Register Context7 documentation access through an OpenCode plugin.

Added

Read the evidence

upstash/context7/blob/@upstash/[email protected]/packages/opencode/CHANGELOG.md

Fixed and improved

OAuth discovery advertises Clerk as the authorization server so clients can validate the issuer returned in authorization responses.

Now worksSign in to a Context7 MCP connection using OAuth.

Read the evidence

upstash/context7/blob/@upstash/[email protected]/packages/mcp/CHANGELOG.md

HTTP MCP requests honor the advertised `X-Context7-API-Key` header.

Now worksRetrieve library documentation and code examples in an MCP coding client.

Read the evidence

upstash/context7/blob/@upstash/[email protected]/packages/mcp/CHANGELOG.md

Library IDs rewritten by Git Bash are recovered when Git was installed through Scoop.

Now worksSearch for libraries and retrieve their documentation from the terminal.

Read the evidence

upstash/context7/blob/[email protected]/packages/cli/CHANGELOG.md

Rotating stdio API keys preserves existing Codex TOML settings.

Now worksConfigure Context7 documentation access and rules for coding agents.

Read the evidence

upstash/context7/blob/[email protected]/packages/cli/CHANGELOG.md

Seeded by @iluxav with Codex, from the release's public sources. Each change links to its evidence.