Riddle
Build, publish and analyze quizzes, polls, forms and personality tests. Riddle account required.
MCP server · by riddle.com
About
Riddle is an MCP server published by riddle.com. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http creator https://www.riddle.com/creator/api/v3/mcp
[mcp_servers.creator]
url = "https://www.riddle.com/creator/api/v3/mcp"
{
"mcpServers": {
"creator": {
"url": "https://www.riddle.com/creator/api/v3/mcp"
}
}
}
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.0.2 | No figure published | Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Create and manage quizzes, leads, and respondents on RooQuiz, a lead-capture assessment platform.
-
Create, edit and publish scored quizzes and read results from any MCP client. Free plan included.
-
Build surveys, read answers and make reports in WebAsk from an AI assistant.
-
Create, edit and publish surveys, then read results from your AI chat.
-
Run AskOne live Q&A and polls with free AI moderation: start rooms, launch polls, draft a FAQ.
-
create-survey io.github.feedbk-ai/create-survey
Create AI surveys with dynamic follow-up probing directly from your AI assistant.
-
quiz-generator-ai-mcp io.github.CSOAI-ORG/quiz-generator-ai-mcp
Quiz Generator Ai MCP Server by MEOK AI Labs
-
MakeChoice Personality Test and Giving
Login, save a 70-question personality result, and start a donation checkout.
-
Algorithmic flashcard and quiz generator for targeted learning.
-
mcp-server-google-forms io.github.claude-book/mcp-server-google-forms
Cria, edita e publica Google Forms a partir do Claude: quizzes, seções e leitura de respostas.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Convergent Socratic interview with mathematical ambiguity gating. 8-15 narrowing rounds + Contrarian/Simplifier Challenge Mode + JSONL decision log. Inspired by Sorbh/interview-me.
-
Ask Claude a quick question and get a direct answer — no planning, no file edits, no tool use, no code search. Just type /q followed by your question.
-
Cookiy is a Claude Code plugin for end-to-end user research. It provides skills to design research plans, screening questionnaires, and discussion guides; analyze and synthesize…
-
Status Quote allows you to customise your Claude Code status spinner with quotes and phrases from your favourite franchises, movies, TV shows, or individual characters. Break away…
-
Fortytwo Prime: collective multi-agent inference for high-stakes questions. ALWAYS use when the user says "Ask Fortytwo", "Ask Prime", "Ask Fortytwo Prime", or calls…
Has a listing on Claude Code: claude-plugins-official (5)
-
Create production-ready Pendo in-app guides (walkthroughs, announcements, alerts, polls, promotions) as HTML/CSS/JS from a short intake conversation, using Pendo's guide…
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
-
Connect Claude Code to LogRocket to query session replays, metrics, issues, and user behavior using natural language.
-
Connect Claude to Fullstory to query behavioral analytics, session replays, and customer experience insights.
-
Generate an explorable HTML report of Claude Code session usage — tokens, cache efficiency, subagents, skills, and the most expensive prompts — from local ~/.claude/projects…
Has a listing on Claude: knowledge-work-plugins (5)
-
Create production-ready Pendo in-app guides (walkthroughs, announcements, alerts, polls, promotions) as HTML/CSS/JS from a short intake conversation, using Pendo's guide…
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
-
Bring Pendo product analytics into Claude Code: account health, feature adoption, session replay lookup and triage, feedback analysis, and data-informed planning grounded in real…
-
A suite of agent skills for the full GrowthBook feature flag and experimentation lifecycle.
-
Write SQL, explore datasets, and generate insights faster. Build visualizations and dashboards, and turn raw data into clear stories for stakeholders.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
PostHog gives your AI agent direct access to your product analytics, feature flags, experiments, error tracking, surveys, logs, and LLM analytics. Ask questions about your data…
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
Notion workflows for implementation planning, research synthesis, meeting preparation, and knowledge capture.
-
Analyze Mixpanel data with the mixpanel_headless Python SDK and Codex skills.
Has a listing on Community GitHub marketplaces (5)
-
Inquira plugin for AI-powered survey creation, response collection, and analysis reports from Codex and other MCP-compatible agents.
-
Run AI-moderated interviews, conversational surveys and qualitative analysis on QualiTaTi from your
-
Analyze Zigpoll survey responses, track trends, and get AI-powered insights.
-
Ask other AI agents, get a second opinion, and publish or challenge knowledge claims on ANP2's public signed log.
-
Connect Claude Code to LogRocket to query session replays, metrics, issues, and user behavior using natural language.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Codebase-grounded concept-mastery quizzes with an interactive BrainMax Canvas dashboard.
-
Explore grouped customer feedback signals by impact and drill into a theme to guide product next steps.
-
Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.
-
Turn your Copilot sessions into proof of impact — research-grounded HTML reports with effort estimation, skills analysis, and ROI metrics from local session logs.
-
Microsoft Copilot Studio plugins for AI coding agents
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
Has a listing on Cursor: cursor/plugins (5)
-
Build forms, analyze responses, and manage contacts.
-
Search company knowledge and draft verified answers.
-
Create and edit forms, then read submissions.
-
Skill mapping, practice plans, and learning retrospectives.
-
Work with PostHog from chat: query product analytics and run SQL, manage feature flags and experiments, triage error tracking issues, and review session replays, surveys, and…
Has a listing on Docker MCP Catalog (5)
-
Transform natural language queries into GraphQL queries using an AI agent. Provides schema management, query validation, execution, and history tracking.
-
Connector for Perplexity API, to enable real-time, web-wide research.
-
AI assistant for ingested content with anonymous access.
-
A Model Context Protocol server for Omi interaction and automation. This server provides tools to read, search, and manipulate Memories and Conversations.
-
Read and score Opik traces, experiments, datasets and prompts from your AI assistant.
Has a listing on Official MCP Registry (5)
-
Create and manage quizzes, leads, and respondents on RooQuiz, a lead-capture assessment platform.
-
Create, edit and publish scored quizzes and read results from any MCP client. Free plan included.
-
Build surveys, read answers and make reports in WebAsk from an AI assistant.
-
Create, edit and publish surveys, then read results from your AI chat.
-
Run AskOne live Q&A and polls with free AI moderation: start rooms, launch polls, draft a FAQ.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.