
Claude Desktop
Desktop · Freemium · Proprietary
Anthropic's official Claude AI desktop application. Supports MCP servers to extend functionality.
Developer Tools · Cloud Platform

circleci-public/mcp-server-circleci
circleci/mcp-server-circleci is no longer receiving feature work. Use CircleCI's hosted MCP server or the CircleCI CLI MCP instead — see the CircleCI MCP overview.
npx -y @circleci/mcp-server-circleci@latest{
"mcpServers": {
"circleci-mcp-server": {
"command": "npx",
"args": [
"-y",
"@circleci/mcp-server-circleci@latest"
],
"env": {
"CIRCLECI_TOKEN": "<CIRCLECI_TOKEN>",
"CIRCLECI_BASE_URL": "<CIRCLECI_BASE_URL>",
"MAX_MCP_OUTPUT_LENGTH": "<MAX_MCP_OUTPUT_LENGTH>"
}
}
}
}CIRCLECI_TOKENCIRCLECI_BASE_URLMAX_MCP_OUTPUT_LENGTHAUTH_HEADERconfig_helper
Validate and get guidance for your CircleCI configuration
download_usage_api_data
Download usage data from the CircleCI Usage API
find_flaky_tests
Identify flaky tests by analyzing test execution history
find_underused_resource_classes
Find jobs with underused compute resources
get_build_failure_logs
Retrieve detailed failure logs from CircleCI builds
get_job_test_results
Retrieve test metadata and results for CircleCI jobs
get_latest_pipeline_status
Get the status of the latest pipeline for a branch
list_artifacts
List artifacts produced by a CircleCI job
list_component_versions
List all versions for a CircleCI component
list_followed_projects
List all CircleCI projects you're following
rerun_workflow
Rerun a workflow from start or from the failed job
run_pipeline
Trigger a pipeline to run
run_rollback_pipeline
Trigger a rollback for a project
orgId
startDate, endDate (max 32 days), outputDir
File
(requires FILE_OUTPUT_DIRECTORY env var): Creates a directory with flaky test details
Confirmation
summarizes and confirms before execution
Details on this page are taken from the project's README. Open README
Clients mentioned in this server's README:

Desktop · Freemium · Proprietary
Anthropic's official Claude AI desktop application. Supports MCP servers to extend functionality.

Desktop · Freemium · Proprietary
The first agentic IDE. The Cursor editor truly merges how developers and AI work together, delivering a magical coding experience.

Desktop · Freemium · Proprietary
The first agentic IDE. The Windsurf editor truly merges how developers and AI work together.
Desktop · Freemium · MIT
VS Code integrates MCP with GitHub Copilot through agent mode, allowing direct interaction with MCP-provided tools in your agentic coding workflow. Configure servers in Claude Desktop, workspace, or user settings, with guided MCP installation and secure handling of secrets in input variables to avoid leaking hardcoded keys.

microsoft/playwright
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yamadashy/repomix
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bytedance/UI-TARS-desktop
TARS is ByteDance's multimodal AI agent stack, shipping two projects: Agent TARS (a CLI and Web UI agent built on MCP) and UI-TARS-desktop (a desktop GUI agent).

ahujasid/blender-mcp
formerly blender-mcp — the PyPI package is now mcp-for-blender. Existing setups keep working; no config change is required. Read more.

microsoft/playwright-mcp
A Model Context Protocol (MCP) server that provides browser automation capabilities using Playwright. This server enables LLMs to interact with web pages through structured accessibility snapshots, bypassing the need for screenshots or visually-tuned models.

comet-ml/opik
Opik is the open-source LLM observability and evaluation platform for AI agent tracing, LLM evaluation, prompt management, and production monitoring. Built by Comet. Apache-2.0 licensed, free to self-host the full platform, with 20,000+ GitHub stars.