Evidence Atlas · atomic feature
MCP WebSocket extension
Non-core WebSocket transport/extension.
- Feature ID
- mcp.transport.websocket-extension
- Group
- MCP
- Role
- both
- Testability
- deterministic
- Exact surfaces
- 93
- Supported
- 1
- Partial
- 0
- Explicit no
- 0
- Unknown
- 92
All exact targets
Surface matrix
Provider references are plain text and secondary to the evidence record.
| Exact surface | Status | Provider / type | Evidence | Conditions and notes | Sources |
|---|---|---|---|---|---|
| AgoragenticAgoragentic · agoragentic-acp-agent | ?Unknown | Agoragenticacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Aider CLIAider · aider-cli | ?Unknown | Aidercli · tier D | none confidence | No defensible evidence established in this research pass. | — |
| Qwen Code CLIQwen Code · qwen-code-cli | ?Unknown | Alibaba / Qwencli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Amp ACP wrapperAmp ACP wrapper · amp-acp-agent | ?Unknown | Ampacp-wrapper · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Claude Agent ACP wrapperClaude Agent ACP Wrapper · claude-agent-acp-wrapper | ?Unknown | Anthropicacp-adapter · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Claude Code CLI / local hostClaude Code · claude-code-cli | YSupported | Anthropiccli · tier A | documented · high confidence · verified 2026-08-281 assertion | Claude-specific WebSocket extension; not MCP core transport. |
|
| Auggie CLIAuggie · auggie-cli | ?Unknown | Augment Codecli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Augment IDE agentAuggie · augment-ide | ?Unknown | Augment Codeide-extension · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Autohand CodeAutohand Code · autohand-acp-agent | ?Unknown | Autohandacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Kiro CLI 3Kiro · kiro-cli | ?Unknown | AWS / Kirocli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Kiro IDEKiro · kiro-ide | ?Unknown | AWS / Kiroide-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Kiro MobileKiro · kiro-mobile | ?Unknown | AWS / Kiromobile-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Kiro WebKiro · kiro-web | ?Unknown | AWS / Kiroweb-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| goose ACP-agent provider hostgoose · goose-acp-host | ?Unknown | Block / gooseacp-client · tier A | none confidence | No defensible evidence established in this research pass. | — |
| goose CLIgoose · goose-cli | ?Unknown | Block / goosecli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| goose desktopgoose · goose-desktop | ?Unknown | Block / goosedesktop · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Cline CLICline · cline-cli | ?Unknown | Clinecli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Cline VS Code extensionCline · cline-vscode | ?Unknown | Clineide-extension · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Cascade desktop agentCascade · cascade-desktop | ?Unknown | Cognitiondesktop-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Devin CLIDevin · devin-cli | ?Unknown | Cognitioncli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Devin CloudDevin · devin-cloud | ?Unknown | Cognitioncloud-agent · tier B | none confidence | No defensible evidence established in this research pass. | — |
| Devin LocalDevin · devin-local | ?Unknown | Cognitionlocal-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| NovaNova · compass-ai-acp-agent | ?Unknown | Compass AI / Novaacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Continue Agent modeContinue · continue-agent-mode | ?Unknown | Continueide-agent-mode · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Continue Chat modeContinue · continue-chat-mode | ?Unknown | Continueide-chat-mode · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Continue Plan modeContinue · continue-plan-mode | ?Unknown | Continueide-plan-mode · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Corust AgentCorust Agent · corust-acp-agent | ?Unknown | Corustacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| crow-clicrow-cli · crow-acp-agent | ?Unknown | crow-cliacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Cursor CLI agentCursor · cursor-cli | ?Unknown | Cursorcli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Cursor Cloud AgentCursor · cursor-cloud-agent | ?Unknown | Cursorcloud-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Cursor editor agentCursor · cursor-editor | ?Unknown | Cursornative-editor-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| DimCodeDimCode · dimcode-acp-agent | ?Unknown | DimCodeacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| DiracDirac · dirac-acp-agent | ?Unknown | Diracacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Factory Droid CLIFactory Droid · factory-droid-cli | ?Unknown | Factory AIcli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Factory Droid ExecFactory Droid · factory-droid-headless | ?Unknown | Factory AIheadless-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| fast-agentfast-agent · fast-agent-acp-agent | ?Unknown | fast-agentacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| GitHub Copilot CLIGitHub Copilot · copilot-cli | ?Unknown | GitHubcli · tier B | none confidence | No defensible evidence established in this research pass. | — |
| GitHub Copilot cloud agentGitHub Copilot · copilot-cloud-agent | ?Unknown | GitHubcloud-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| GitHub Copilot code reviewGitHub Copilot · copilot-code-review | ?Unknown | GitHubcloud-code-review · tier A | none confidence | No defensible evidence established in this research pass. | — |
| GitHub Copilot in VS CodeGitHub Copilot · copilot-vscode | ?Unknown | GitHubide-extension · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Gemini CLIGemini CLI · gemini-cli | ?Unknown | Googlecli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Google Antigravity ACP agentGoogle Antigravity · google-antigravity | ?Unknown | Googleacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| HarnHarn · harn-acp-agent | ?Unknown | Harnacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| JetBrains ACP hostJetBrains AI Assistant · jetbrains-acp-host | ?Unknown | JetBrainsacp-client · tier A | none confidence | No defensible evidence established in this research pass. | — |
| JetBrains native AI AssistantJetBrains AI Assistant · jetbrains-native-agent | ?Unknown | JetBrainside-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Junie ACP agentJunie · junie-acp-agent | ?Unknown | JetBrainsacp-agent · tier B | none confidence | No defensible evidence established in this research pass. | — |
| Kilo CLIKilo Code · kilo-cli | ?Unknown | Kilocli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Kilo IDE extensionKilo Code · kilo-ide | ?Unknown | Kiloide-extension · tier A | none confidence | No defensible evidence established in this research pass. | — |
| DeepAgentsDeepAgents · deepagents-acp-agent | ?Unknown | LangChain / DeepAgentsacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| VS Code agent/plugin hostVisual Studio Code Agent Host · vscode-agent-host | ?Unknown | Microsoft / Visual Studio Codeide-host · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Minion CodeMinion Code · minion-acp-agent | ?Unknown | Minion Codeacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Mistral Vibe CLIMistral Vibe · mistral-vibe-cli | ?Unknown | Mistral AIcli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Kimi CLI ACP registry entryKimi CLI legacy registry distribution · kimi-cli-legacy-acp | ?Unknown | Moonshot AIacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Kimi Code CLIKimi Code CLI · kimi-code-cli | ?Unknown | Moonshot AIcli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| NanoClaw agentNanoClaw · nanoclaw-agent | ?Unknown | NanoClawmessaging-agent · tier B | none confidence | No defensible evidence established in this research pass. | — |
| Hermes ACP agentHermes Agent · hermes-acp-agent | ?Unknown | Nous Research / Hermesacp-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Hermes CLI/desktop/messaging coreHermes Agent · hermes-core | ?Unknown | Nous Research / Hermesmulti-surface-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| ChatGPT desktop / Codex hostChatGPT · chatgpt-desktop | ?Unknown | OpenAIdesktop · tier A | none confidence | No defensible evidence established in this research pass. | — |
| ChatGPT mobileChatGPT · chatgpt-mobile | ?Unknown | OpenAImobile · tier A | none confidence | No defensible evidence established in this research pass. | — |
| ChatGPT webChatGPT · chatgpt-web | ?Unknown | OpenAIweb · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Codex ACP adapterCodex ACP Adapter · codex-acp-adapter | ?Unknown | OpenAIacp-adapter · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Codex CLICodex · codex-cli | ?Unknown | OpenAIcli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Codex IDE extensionCodex · codex-ide | ?Unknown | OpenAIide-extension · tier A | none confidence | No defensible evidence established in this research pass. | — |
| OpenClaw ACP hostOpenClaw · openclaw-acp-host | ?Unknown | OpenClawacp-client · tier A | none confidence | No defensible evidence established in this research pass. | — |
| OpenClaw core agentOpenClaw · openclaw-core | ?Unknown | OpenClawmulti-surface-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| OpenClaw MCP serverOpenClaw · openclaw-mcp-server | ?Unknown | OpenClawmcp-server · tier A | none confidence | No defensible evidence established in this research pass. | — |
| OpenCode CLI/TUIOpenCode · opencode-cli | ?Unknown | OpenCodecli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| OpenCode desktopOpenCode · opencode-desktop | ?Unknown | OpenCodedesktop · tier A | none confidence | No defensible evidence established in this research pass. | — |
| OpenCode IDE extensionOpenCode · opencode-ide | ?Unknown | OpenCodeide-extension · tier A | none confidence | No defensible evidence established in this research pass. | — |
| OpenHands ACP agentOpenHands · openhands-acp-agent | ?Unknown | OpenHandsacp-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| OpenHands Agent Canvas cloud backendOpenHands · openhands-canvas-cloud | ?Unknown | OpenHandscloud-agent-host · tier A | none confidence | No defensible evidence established in this research pass. | — |
| OpenHands Agent Canvas local backendOpenHands · openhands-canvas-local | ?Unknown | OpenHandsweb-desktop-host · tier A | none confidence | No defensible evidence established in this research pass. | — |
| OpenHands CLIOpenHands · openhands-cli | ?Unknown | OpenHandscli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| OpenWork DesktopOpenWork · openwork-desktop | ?Unknown | OpenWorkdesktop-agent · tier A | verified 2026-08-28 | No defensible evidence established in this research pass. | — |
| pi ACPpi ACP · pi-acp-agent | ?Unknown | piacp-adapter · tier C | none confidence | No defensible evidence established in this research pass. | — |
| PoolsidePoolside · poolside-acp-agent | ?Unknown | Poolsideacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Qoder CLIQoder CLI · qoder-cli | ?Unknown | Qodercli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Replit AgentReplit Agent · replit-agent | ?Unknown | Replitcloud-ide-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Replit MCP ServerReplit MCP Server · replit-mcp-server | ?Unknown | Replitmcp-server · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Roo Code VS Code extensionRoo Code · roo-code-vscode | ?Unknown | Roo Codeide-extension · tier B | none confidence | No defensible evidence established in this research pass. | — |
| siGit CodesiGit Code · sigit-acp-agent | ?Unknown | siGit Codeacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Cortex CodeCortex Code · snowflake-acp-agent | ?Unknown | Snowflakeacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| StakpakStakpak · stakpak-acp-agent | ?Unknown | Stakpakacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Codebuddy CodeCodebuddy Code · codebuddy-acp-agent | ?Unknown | Tencent Cloud / CodeBuddyacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| VT CodeVT Code · vt-code-acp-agent | ?Unknown | VT Codeacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Warp Agent CLI / Oz CLIWarp Agent · warp-agent-cli | ?Unknown | Warpcli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Warp Cloud AgentWarp Agent · warp-cloud-agent | ?Unknown | Warpcloud-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Warp local AgentWarp Agent · warp-local-agent | ?Unknown | Warpdesktop-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Grok Bot cloudGrok Bot · grok-bot-cloud | ?Unknown | xAIcloud-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Grok Build CLI/TUIGrok Build · grok-build-cli | ?Unknown | xAIcli · tier A | none confidence | No defensible evidence established in this research pass. | — |
| GLM AgentGLM Agent · zai-acp-agent | ?Unknown | Z.AI / GLM Agentacp-agent · tier C | none confidence | No defensible evidence established in this research pass. | — |
| Zed external-agent ACP hostZed · zed-acp-host | ?Unknown | Zed Industriesacp-client · tier A | none confidence | No defensible evidence established in this research pass. | — |
| Zed native AgentZed · zed-native-agent | ?Unknown | Zed Industriesnative-editor-agent · tier A | none confidence | No defensible evidence established in this research pass. | — |
