# Changelog

Canonical source: https://maguyva.ai/changelog

License: text under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/); code samples under [MIT-0](https://opensource.org/license/mit-0); the Maguyva name, logos, brand assets and other code are not covered. Details: [maguyva.ai/license](https://maguyva.ai/license).

What changed, when it shipped. Outcomes, not implementation details.

## [October 2026](https://maguyva.ai/changelog#release-2026-10): Easier to read, for people and agents

Date: 2026-10-20

- Docs, blog posts, language guides and product pages answer in Markdown: add `?format=md` to the URL, or send `Accept: text/markdown`
- Search ranks implementation code first, and exact and regex text search return the matching lines
- `repository_context` shows indexing in progress: queued and running jobs, and the latest failure
- 18 more language guides, and setup pages for Zed, Cline, Claude Desktop, OpenCode and Goose

## [September 2026](https://maguyva.ai/changelog#release-2026-09): Tighter contracts

Date: 2026-09-08

- Support for the 2026 revision of the MCP protocol
- Compact MCP answers — tool guidance and responses carry what an agent can act on, without the filler around it
- Setup guide for GitHub Copilot CLI, with native HTTP configs for Copilot CLI and Claude Code
- The compatibility page lets you search each language's capabilities, including the graph relationships it supports

## [August 2026](https://maguyva.ai/changelog#release-2026-08): Callers first

Date: 2026-08-01

- Impact results from `dependency_search` open with a summary of production callers: call sites and imports, with tests left out
- Search ranks exact identifier, file path, and symbol name matches higher, in every language
- New on the blog: "Why your AI coding agent hallucinates file paths" and "Give an AI agent context of a large repo without a local indexer"

## [July 2026](https://maguyva.ai/changelog#release-2026-07): Know what breaks

Date: 2026-07-01

- `dependency_search` answers impact questions: what breaks if a symbol changes, what a pull request or diff touches, and what to re-check after an edit
- Search and symbol results cite their source by file path and line range, and an empty result says why
- Text search covers the full content of every indexed file
- maguyva.ai and its docs are available in 27 languages besides English

## [June 2026](https://maguyva.ai/changelog#release-2026-06): Sharper retrieval

Date: 2026-06-01

- Upgraded code embeddings to `voyage-4-large` — the top-ranked code model on the independent RTEB Code benchmark. Sharper semantic search, swapped in with zero downtime
- `repository` is optional when your API key reaches a single repository
- New quickstart and troubleshooting guides in the docs

## [May 2026](https://maguyva.ai/changelog#release-2026-05): The grind

Date: 2026-05-01

- Extraction accuracy push across ~280 languages — hundreds of precision fixes in Rust, Go, Swift, Ruby, C++, Elixir, Julia, Haskell, and dozens more
- New on the blog: "Language Recursive Self-Improvement" — how we grind extraction quality at this breadth without a human in every loop

## [April 2026](https://maguyva.ai/changelog#release-2026-04): Engine swap

Date: 2026-04-01

- Rebuilt MCP server — lower latency and native MCP HTTP transport, swapped in under live traffic
- `intelligent_search` sends each query to the search modes that suit it, then merges their results into one ranking
- `ask_maguyva` v3 — slimmed from a sprawl of discrete tools to 4 operations and 2 parameters

## [March 2026](https://maguyva.ai/changelog#release-2026-03): Public beta

Date: 2026-03-01

- 229 languages — added Zig, Nix, QML, and 10 others since pre-launch
- `ask_maguyva` — grounded Q&A tool. Ask natural language questions, get answers with cited evidence from your codebase

## [February 2026](https://maguyva.ai/changelog#release-2026-02): Pre-launch

Date: 2026-02-01

- 11 MCP tools across 5 search modalities — semantic, structural, graph, text, and grounded search
- 217 languages with real AST extraction via tree-sitter
- Installation guides for 8 MCP clients — Claude Code, Cursor, VS Code, Windsurf, and more
- Per-workspace pricing — Free, Operator ($19), Crew ($49), Fleet ($149)

## [January 2026](https://maguyva.ai/changelog#release-2026-01): Foundation

Date: 2026-01-01

- Core MCP server with remote indexing pipeline
- Dependency graph across all supported languages, with symbols ranked by architectural importance: PageRank, betweenness centrality, and 4 other signals
- GitHub integration with webhook-driven index refresh