Release / 4 May 2026 / with [email protected], @upstash/[email protected], @upstash/[email protected], @upstash/[email protected], @upstash/[email protected], [email protected]

Context7 @upstash/[email protected]

Remove generated Context7 setup without deleting unrelated MCP entries.

All of Context7

Before you upgrade to @upstash/[email protected]

2 to fix

Remove `researchMode` from `query-docs` calls: introduced in 2.2.0, hidden from the schema in 2.2.2, and removed entirely in 2.2.4. Use ordinary `query-docs` retrieval.

Action requiredRetrieve library documentation and code examples in an MCP coding client.Affects: Callers that enabled the short-lived research option.

Read the evidence

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

Stop passing `--research` to `ctx7 docs`; the flag added in 0.4.0 is removed in 0.4.1. Use ordinary documentation queries.

Action requiredSearch for libraries and retrieve their documentation from the terminal.Affects: CLI scripts using `docs --research`.

Read the evidence

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

What changed in @upstash/[email protected]

The CLI adds setup cleanup and upgrade commands. Research mode appears in MCP 2.2.0 and CLI 0.4.0, then is withdrawn by MCP 2.2.4 and CLI 0.4.1.

CLI 0.4.0–0.4.1; MCP 2.2.0–2.2.4.

New things you can do

Remove Context7-generated agent configuration while preserving unrelated MCP entries.

Added

Read the evidence

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

Check for CLI updates and get package-manager-aware upgrade guidance.

Added

Read the evidence

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

Fixed and improved

HTTP tool calls flush headers over SSE before long-running work completes, avoiding clients' header-wait timeouts; concurrent request closure no longer breaks other calls' notifications.

Now worksConnect coding clients to a locally run documentation server over stdio or HTTP.

Read the evidence

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

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