Show Elicitation detail. Show form and URL

README.md

@@ -96,47 +96,47 @@ most clients don't use versions anyway. This might change in the future.
 ### Clients supported
 
 <!-- MCP_CLIENTS_TABLE_START -->
-| Display name | [Resources](#resources) | [Prompts](#prompts) | [Tools](#tools) | [Discovery](#discovery) | [Sampling](#sampling) | [Tasks](#tasks) | [Roots](#roots) | [Elicitation](#elicitation) |
+| Display name | [Resources](#resources) | [Prompts](#prompts) | [Tools](#tools) | [Discovery](#discovery) | [Sampling](#sampling) | [Tasks](#tasks) | [Roots](#roots) | [Elicitation](#elicitation) (form, url) |
 | --- | --- | --- | --- | --- | --- | --- | --- | --- |
-| [Alpic Playground](https://alpic.ai/blog/launch-week-2-introducing-the-alpic-playground) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ |
-| [Amazon Q Developer CLI](https://github.com/aws/amazon-q-developer-cli) | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [AmpCode](https://ampcode.com) | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ |
-| [Apify MCP Client](https://apify.com/jiri.spilka/tester-mcp-client) | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ |
-| [Arcade](https://arcade.dev) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ |
-| [ChatGPT](https://chatgpt.com) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [Cherry Studio](https://www.cherry-ai.com) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [Claude Code](https://claude.com/product/claude-code) | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ | ❌ |
-| [Claude.ai](https://claude.ai) | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [Cline](https://cline.bot/) | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ |
-| [Continue CLI Client](https://www.continue.dev/) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [Crush](https://github.com/charmbracelet/crush) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ✅ | ❌ |
-| [Cursor](https://cursor.com) | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ✅ |
-| [Dust](https://dust.tt) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [Factory CLI](https://github.com/factory-ai/factory-cli) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [Gemini CLI](https://geminicli.com/) | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [GitGuardian](https://www.gitguardian.com) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ |
-| [GitHub Copilot CLI](https://github.com/features/copilot/cli) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [GitHub Copilot for Xcode](https://github.com/github/CopilotForXcode) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ |
-| [Glama](https://glama.ai/chat) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ✅ |
-| [Google Antigravity](https://antigravity.google) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ✅ | ❌ |
-| [Goose](https://block.github.io/goose) | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [Jan AI](https://jan.ai) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [JetBrains AI Assistant](https://plugins.jetbrains.com/plugin/22282-jetbrains-ai-assistant) | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ |
-| [JetBrains AI Assistant with GitHub Copilot](https://plugins.jetbrains.com/plugin/22282-jetbrains-ai-assistant) | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ |
-| [Kilo Code](https://github.com/Kilo-Org/kilocode) | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ |
-| [LibreChat](https://www.librechat.ai) | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [LobeHub](https://lobehub.com) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [Make MCP Client](https://www.make.com) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [Mistral AI: Le Chat](https://chat.mistral.ai) | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅ |
-| [N8N MCP Client](https://n8n.io) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [OpenAI Codex](https://openai.com/codex) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅ |
-| [Opencode](https://opencode.ai) | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ |
-| [Postman](https://postman.com/downloads) | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ✅ |
-| [Raycast](https://www.raycast.com) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ |
-| [Roo Code](https://roocode.com) | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
-| [Visual Studio Code](https://code.visualstudio.com) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
-| [Windsurf Editor](https://codeium.com/windsurf) | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ |
-| [Zed Editor](https://zed.dev) | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
+| [Alpic Playground](https://alpic.ai/blog/launch-week-2-introducing-the-alpic-playground) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅, ❌ |
+| [Amazon Q Developer CLI](https://github.com/aws/amazon-q-developer-cli) | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [AmpCode](https://ampcode.com) | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ❌ | ❌, ❌ |
+| [Apify MCP Client](https://apify.com/jiri.spilka/tester-mcp-client) | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Arcade](https://arcade.dev) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅, ❌ |
+| [ChatGPT](https://chatgpt.com) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Cherry Studio](https://www.cherry-ai.com) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Claude Code](https://claude.com/product/claude-code) | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ | ❌, ❌ |
+| [Claude.ai](https://claude.ai) | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Cline](https://cline.bot/) | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Continue CLI Client](https://www.continue.dev/) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Crush](https://github.com/charmbracelet/crush) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ✅ | ❌, ❌ |
+| [Cursor](https://cursor.com) | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ✅, ❌ |
+| [Dust](https://dust.tt) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Factory CLI](https://github.com/factory-ai/factory-cli) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Gemini CLI](https://geminicli.com/) | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [GitGuardian](https://www.gitguardian.com) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅, ❌ |
+| [GitHub Copilot CLI](https://github.com/features/copilot/cli) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [GitHub Copilot for Xcode](https://github.com/github/CopilotForXcode) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌, ❌ |
+| [Glama](https://glama.ai/chat) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | ✅, ✅ |
+| [Google Antigravity](https://antigravity.google) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ✅ | ❌, ❌ |
+| [Goose](https://block.github.io/goose) | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Jan AI](https://jan.ai) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [JetBrains AI Assistant](https://plugins.jetbrains.com/plugin/22282-jetbrains-ai-assistant) | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅, ❌ |
+| [JetBrains AI Assistant with GitHub Copilot](https://plugins.jetbrains.com/plugin/22282-jetbrains-ai-assistant) | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅, ❌ |
+| [Kilo Code](https://github.com/Kilo-Org/kilocode) | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [LibreChat](https://www.librechat.ai) | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [LobeHub](https://lobehub.com) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Make MCP Client](https://www.make.com) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Mistral AI: Le Chat](https://chat.mistral.ai) | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ✅ | ✅, ❌ |
+| [N8N MCP Client](https://n8n.io) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [OpenAI Codex](https://openai.com/codex) | ❌ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ✅, ❌ |
+| [Opencode](https://opencode.ai) | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Postman](https://postman.com/downloads) | ❌ | ❌ | ❌ | ❌ | ✅ | ❌ | ❌ | ✅, ❌ |
+| [Raycast](https://www.raycast.com) | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | ❌, ❌ |
+| [Roo Code](https://roocode.com) | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Visual Studio Code](https://code.visualstudio.com) | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅, ✅ |
+| [Windsurf Editor](https://codeium.com/windsurf) | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌, ❌ |
+| [Zed Editor](https://zed.dev) | ❌ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌, ❌ |
 <!-- MCP_CLIENTS_TABLE_END -->
 
 ### Column explanations
@@ -148,7 +148,7 @@ most clients don't use versions anyway. This might change in the future.
 - <a name="sampling"></a>**Sampling**: Whether the client supports sampling from an LLM. This allows the server to request the client to generate text using its language model.
 - <a name="tasks"></a>**Tasks**: Whether the client supports task-augmented tool calls. This enables asynchronous execution where the server can poll task status and retrieve results after completion, useful for expensive or long-running operations.
 - <a name="roots"></a>**Roots**: Whether the client supports managing root directories. Roots define the workspace or directories that the client wants the server to have access to.
-- <a name="elicitation"></a>**Elicitation**: Whether the client supports elicitation from the server. This allows the server to request additional information or clarification from the client during interactions.
+- <a name="elicitation"></a>**Elicitation**: Whether the client supports elicitation from the server. This allows the server to request additional information or clarification from the client during interactions. Clients may support **form**-based elicitation (structured input fields), **url**-based elicitation (opening a URL for the user), or both.
 
 ## Usage
 

scripts/generate-table.js

@@ -7,7 +7,7 @@ const readmePath = path.join(__dirname, '../README.md');
 const clients = JSON.parse(fs.readFileSync(jsonPath, 'utf8'));
 
 // Generate table content (header + rows)
-const tableHeader = `| Display name | [Resources](#resources) | [Prompts](#prompts) | [Tools](#tools) | [Discovery](#discovery) | [Sampling](#sampling) | [Tasks](#tasks) | [Roots](#roots) | [Elicitation](#elicitation) |
+const tableHeader = `| Display name | [Resources](#resources) | [Prompts](#prompts) | [Tools](#tools) | [Discovery](#discovery) | [Sampling](#sampling) | [Tasks](#tasks) | [Roots](#roots) | [Elicitation](#elicitation) (form, url) |
 | --- | --- | --- | --- | --- | --- | --- | --- | --- |`;
 
 // Track seen display names to skip duplicates
@@ -31,7 +31,10 @@ const tableRows = Object.entries(clients)
      const sampling = clientData.sampling ? '✅' : '❌';
      const tasks = clientData.tasks?.requests?.tools?.call ? '✅' : '❌';
      const roots = clientData.roots ? '✅' : '❌';
-     const elicitation = clientData.elicitation ? '✅' : '❌';
+     const hasElicitation = !!clientData.elicitation;
+     const elicitationForm = hasElicitation && (!clientData.elicitation.url || clientData.elicitation.form) ? '✅' : '❌';
+     const elicitationUrl = clientData.elicitation?.url ? '✅' : '❌';
+     const elicitation = `${elicitationForm}, ${elicitationUrl}`;
 
      return `| ${displayName} | ${resources} | ${prompts} | ${tools} | ${discovery} | ${sampling} | ${tasks} | ${roots} | ${elicitation} |`;
   })

src/mcp_client_capabilities/mcp_types.py

@@ -35,7 +35,8 @@ class Experimental(TypedDict, total=False):
 
 
 class Elicitation(TypedDict, total=False):
-    pass
+    form: Optional[dict]
+    url: Optional[dict]
 
 
 class Sampling(TypedDict, total=False):

src/types.ts

@@ -14,7 +14,7 @@ export interface McpClientRecord {
   prompts?: { listChanged?: boolean };
   tools?: { listChanged?: boolean };
   tasks?: { requests?: { tools?: { call?: {} } } };
-  elicitation?: {};
+  elicitation?: { form?: {}; url?: {} };
   sampling?: {},
   roots?: { listChanged?: boolean },
   completions?: {};

src/validate.ts

@@ -159,10 +159,24 @@ function validateClientCapabilities(clientName: string, record: any): record is
      }
    }
 
-   // Validate elicitation capability (empty object)
+   // Validate elicitation capability
    if (record.elicitation !== undefined) {
      if (typeof record.elicitation !== 'object' || record.elicitation === null) {
        errors.push(`${clientName}.elicitation: must be an object`);
+     } else {
+       for (const key of Object.keys(record.elicitation)) {
+         if (key === 'form' || key === 'url') {
+           if (typeof record.elicitation[key] !== 'object' || record.elicitation[key] === null) {
+             errors.push(`${clientName}.elicitation.${key}: must be an object`);
+           } else {
+             for (const subKey of Object.keys(record.elicitation[key])) {
+               errors.push(`${clientName}.elicitation.${key}: unknown property '${subKey}'`);
+             }
+           }
+         } else {
+           errors.push(`${clientName}.elicitation: unknown property '${key}'`);
+         }
+       }
      }
    }