The request is for a tool to validate startup or product ideas. The only product whose source directly describes doing that is IdeaKiller, which offers a GO / PIVOT / NO_GO verdict from live web research and an MCP server 1. TrendIdea also scores business ideas on market size, competition and revenue before building 6, and Mnemox AI's Idea Reality Check does pre-build validation 8.
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IdeaKillerideakiller.appwebsite read, tools not yet checked
Validates a startup idea inside ChatGPT or Claude using live web research and returns a GO / PIVOT / NO_GO verdict by fixed rules, via its MCP server 1.
official:MCP server · IdeaKiller
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TrendIdeatrendidea.euverified and signed
Scores a business idea on market size, competition and revenue, with a VC Score, through its validate-a-startup-idea action 6.
for agents: Validate a startup idea · Validate a startup idea · Generate a build prompt
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Mnemox AI Idea Reality Checkmnemox.aiwebsite read, tools not yet checked
Provides Idea Reality Check, a tool for pre-build validation of ideas 8.
Sources
- 1IdeaKiller — Validate Startup Ideas Inside ChatGPT & Claudeideakiller.app · read 2026-10-29
- 6TrendIdea - Build Your Startup with 35+ AI Agentstrendidea.eu · read 2026-10-29
- 8Mnemox AI — AI Tools for Traders & Developersmnemox.ai · read 2026-10-29
Left out: Rtblint, because each one's own page says it is retired or discontinued.
For agents: the 10 actions behind this answer
· IdeaKiller website read, tools not yet checked
Stop building dead ideas. Ask ChatGPT or Claude: live web research, a GO / PIVOT / NO_GO verdict by fixed rules, guesses labelled. Idea deleted after delivery.
arize-evaluator · arize-evaluator verified and signed
Handles LLM-as-judge evaluation workflows on Arize including creating/updating evaluators, running evaluations on spans or experiments, managing tasks, trigger-run operations, column mapping, and continuous monitoring. Use when the user mentions create evaluator, LLM judge, hallucination, faithfulne
dlp-validators-get-validator · Cloudflare API verified and signed
Get a validator
conductor_validate_workflow · conductor found in code, not yet checked
Validate a published workflow the same way `conductor validate` does.
review-plugin-submission · review-plugin-submission verified and signed
Audit a Cursor plugin for marketplace readiness. Use when validating manifests, component metadata, discovery paths, and submission quality before publishing.
Validate a startup idea · TrendIdea verified and signed
Turn a raw startup idea into a validated, VC-scored opportunity with market sizing, competitor analysis and a launch playbook. e.g. Score my SaaS idea like a VC e.g. Analyze competitors for my fintech idea
validate_azure_yaml · azure-dev found in code, not yet checked
· Mnemox AI website read, tools not yet checked
AI-powered tools for traders and developers. TradeMemory Protocol for algorithmic trading memory, Idea Reality Check for pre-build validation.
motor · motor verified and signed
skill-scanner · skill-scanner verified and signed
Scan agent skills for security issues. Use when asked to "scan a skill", "audit a skill", "review skill security", "check skill for injection", "validate SKILL.md", or assess whether an agent skill is safe to install. Checks for prompt injection, malicious scripts, excessive permissions, secret expo
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.