Carrick

io.github.carrick-tools由 GitHub 帳號 carrick-tools 發布v0.4.0更新於 Nov 9, 2026

TypeScript codebase intelligence for AI agents and IDEs, across every service and repo.

已驗證Streamable HTTP可網頁執行雲端與基礎設施知識與記憶開發者工具

概覽

AI 產生的概覽

遠端 MCP 伺服器，為 TypeScript 程式碼庫建立跨服務、跨儲存庫索引，讓助理依意圖搜尋函式並檢視端點、型別與呼叫端。

可以做什麼
  • 依意圖、相似度或服務／檔案分頁瀏覽已索引的函式
  • 檢視服務、專案與跨服務呼叫圖，包含未匹配的呼叫
  • 查詢操作、呼叫端、API 端點及編譯器解析出的請求／回應型別
  • 檢查消費端與生產端的相容性並逐項比對契約
  • 讀取 npm 相依套件與版本衝突，列出對外部目標的對外呼叫
  • 產生 Carrick 設定檔，例如工作流程、技能與設定腳手架
適用情境
適合在全端或多服務 TypeScript 程式碼庫中工作的助理：需要找到既有實作、在變更端點前確認誰在呼叫，或核對前端呼叫是否仍與後端處理程式一致時使用。
執行需求
遠端端點 api.carrick.tools，需透過 OAuth 登入。索引本身由 Carrick CLI 建立（npm install -g carrick、carrick init，需 Node 24 或更新版本），或在 CI 中透過 GitHub Action 更新；README 提到提供免費方案。
安裝前請注意
登入後該服務可存取你的程式碼索引，索引中的程式碼中繼資料會傳送到 Carrick 伺服器。scaffold 工具會將設定檔寫入專案，carrick init 會將技能安裝到 .claude/skills 與 .agents/skills。免費方案之外的額度與價格此處未說明。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Carrick，將其新增到工作區。
  2. 連接 所需的 憑證。它們會被私密儲存，絕不會在公開頁面上展示。
  3. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.carrick-tools%2Fcarrick/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。 客戶端會在首次連接時完成 OAuth 登入。

{
  "mcpServers": {
    "carrick": {
      "type": "http",
      "url": "https://api.carrick.tools/mcp"
    }
  }
}

README

[Carrick]

Carrick

TypeScript codebase intelligence for AI agents & IDEs.

[Listed on mcpservers.org] [GitHub Marketplace] [Carrick MCP connector – tool definition quality and endpoint health on Glama] [Claude directory] [npm] [Open VSX] [MCP Registry]

Coding agents working across full-stack and multi-service codebases routinely rebuild existing helpers, trust stale type definitions, and modify API contracts without knowing who consumes them.

Carrick solves this by indexing your entire TypeScript ecosystem, from frontend apps to backend services, whether they live in a monorepo or across multiple repositories. By integrating deeply with the TypeScript compiler, Carrick traces every route, type, and cross-service call while recording function behaviour—so agents search by intent rather than name and stay grounded in your real architecture.

Delivered via MCP for AI agents and LSP for IDEs, Carrick ensures models see existing endpoints and utilities before generating new code. The scanner is source-available, runs from your CLI or CI pipeline, and includes a Free plan so you can start building safer agent workflows immediately.

Get started

bash
npm install -g carrickcarrick init

carrick init signs you in, connects your agent and downloads your index. The quick start has the details (Node 24 or newer).

One index, three surfaces

Search existing code through your agent, inspect live contracts in your editor, and catch breaking changes in your pull requests.

In your agent

Give your AI assistants complete context on what already exists, how endpoints are shaped, and who breaks if something changes. Carrick maps every function by what it actually does, allowing agents to find existing implementations and build on them—even in repositories you haven't checked out locally. Endpoint types are pulled straight from the TypeScript compiler in the service that exposes them.

Works with any MCP-compatible agent, including Claude Code, Cursor, Windsurf, and Codex.

In your editor

Inspect cross-service contracts and jump between connected files without leaving your IDE. "Go to Definition" jumps directly from a service call to its handler when the code is on disk, while Code Lens displays every caller across your local index inline. If a frontend call and backend handler fall out of sync, Carrick surfaces type mismatches as native editor diagnostics.

Available on the Visual Studio Marketplace and Open VSX, or runnable as a standard LSP server.

In your pull request

Bring the exact same index into CI to catch contract risks, duplicate work, and silent version drift. When a producer and consumer fall out of sync—regardless of protocol—Carrick flags the exact mismatch directly on your PR before it merges. It also checks dependency versions across services to catch conflicting package updates early.

Skills

Carrick ships with four skills for the most common agent failures — breaking a caller in another service, rebuilding existing code, trusting a stale copy of another service's type, and missing places in a codebase-wide change. Each skill gets its answer from the Carrick index. carrick init installs them into .claude/skills/ and .agents/skills/.

SkillUse itWhat it returns
carrick-impactBefore changing or deleting a route, handler, response shape, event or shared function, or to ask "who calls this?"Everything that depends on the code you are about to change, with a file and line for each, and a type verdict for each consumer
carrick-reuseAt the end of a task that added or changed functions, or to ask "does this already exist?"The new functions compared against the whole function index, and the places the project has built the same thing twice
carrick-driftBefore changing a request or response type, or when a compatibility verdict names a problem you cannot placeThe producer's type, each consumer call site's expected type and the stored verdict, side by side, one operation at a time
carrick-censusFor "find every place that does X" questionsEvery match for two wordings of one concept, paged to the end and joined into one list with a receipt

Ask your agent

  • "Which functions handle webhook signing across our services?"
  • "Where do we deduplicate users by email?"
  • "What calls /api/users, and what response shape does each caller expect?"
  • "Show me every function that retries on rate-limit errors."

MCP tools

The MCP endpoint exposes the index as structured tools your agent can call directly. The MCP tools reference lists each tool's parameters and response.

ToolPurpose
search_by_intentSearch functions by what they do, matching a plain-English query against each function's intent
find_similarFind similar functions, for code you are about to write or duplicates already in the project
list_function_intentsBrowse indexed functions and intents, a page at a time, by service or file
get_project_mapShow the project map, a short summary of services, contracts and unmatched calls
list_projectsList workspace projects and the repositories connected to each
list_servicesList the project's services, with their endpoint, call and function counts
get_service_graphShow the cross-service call graph, with unmatched calls and orphaned endpoints
get_operationFind who serves and calls an operation, given its method and path
get_callersFind callers of a function anywhere in the project
get_api_endpointsList a service's operations across HTTP, GraphQL, WebSockets and pub/sub
get_endpoint_typesRead an endpoint's request and response types as the TypeScript compiler resolved them
get_type_definitionResolve a named type definition to its expanded TypeScript
check_compatibilityCheck a consumer against a producer, with a type verdict for each call
get_service_dependenciesRead npm dependencies and version conflicts, for one service or across the project
list_external_callsList outbound calls to external targets, such as SDK calls, external domains and env-var URLs
get_contract_pairCompare consumer and producer types, operation by operation
scaffoldGenerate Carrick setup files (the workflow, a Carrick skill, carrick.json and Claude Code hooks)

Keep the index current

The GitHub Action refreshes each repository's part of the index on every push to main. It runs read-only in CI, with no API key to store.

yaml
name: Carrickon:  push:    branches: [main]  pull_request:    branches: [main]permissions:  id-token: write  contents: readjobs:  carrick:    runs-on: ubuntu-latest    steps:      - uses: actions/checkout@v4        with:          fetch-depth: 0      - uses: carrick-tools/carrick@v1

Building the index has the full workflow, with on-demand rescans, dependency installs and monorepo setup.

Docs

Licence

Carrick has a free tier, and paid plans are on the pricing page. The scanner in this repository is source-available under the Elastic License 2.0. Copyright (c) 2026 Far Harbour B.V.

Development

See AGENTS.md for build, test, and contribution conventions.

bash
cargo testcargo fmtcargo clippy

Install the optional pre-commit hook to run formatting and tests before each commit:

bash
./scripts/install-hooks.sh

來源：README.md，提交 6ae7bb8

工具

0
該伺服器需要登入，因此 SourceWeft 無法在沒有帳號的情況下讀取其工具，也未收錄。已連接帳號所能看到的內容可能因帳號及其權限而異。

版本歷史

1
  1. v0.4.0最新Sep 27, 2026

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