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ctx v0.26.0

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@github-actions github-actions released this 09 Apr 21:46
· 96 commits to root since this release
v0.26.0
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GottZ Jan-Stefan Janetzky
SSH Key Fingerprint: POloAsgiuwX3fNkE9LOTU8G/fiYGll9vy9CZC1ts7Ew
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ecd1936
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GottZ Jan-Stefan Janetzky
SSH Key Fingerprint: POloAsgiuwX3fNkE9LOTU8G/fiYGll9vy9CZC1ts7Ew
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Learn about vigilant mode.

v0.26.0 — MCP Remote Server + OAuth 2.1 PKCE + Client Management

MCP Streamable HTTP transport at /mcp, compatible with claude.ai and
Claude Code. Five tools: query (full retrieval pipeline with gravity
boost), store, search, get, recent (temporal listing).

OAuth 2.1 PKCE authorization flow for browser-based MCP clients:

  • /.well-known/oauth-authorization-server metadata
  • /authorize: HTML form, user authenticates with ctx API key
  • /token: PKCE code exchange, issues Bearer token

Client registration system (ctx mcp add/list/delete) with per-client
credentials stored in context_oauth_clients (Migration 023). Each
integration gets its own client_id, revocable independently.

Auth middleware now accepts both X-Context-Key and Authorization: Bearer.
Query handler backfills pending embeddings inline before search.
CLI query output formatted by default (--json for raw).
Block IDs included in source references (CLI + MCP).

Also includes: dream_mode removed from MCP (admin-only via CLI),
recent tool for temporal queries, Claude Chat MCP feedback applied.

Installation

With Go:

go install github.com/GottZ/ctx/cmd/ctx@v0.26.0

Binary download:
Download the binary for your platform, make it executable, move to PATH:

chmod +x ctx-*
sudo mv ctx-* /usr/local/bin/ctx
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