Open Innovation CipheriXSubmitted July 18, 2026

LyricMood — an MCP that verifies a song's flow and singability before you record it

An MCP app on the Model Context Protocol built by CipheriX at the Amrita University Amritapuri campus NitroStack × MCP To The Moon hackathon and deployed on NitroStack.

About this project

What it does: Analyzes song lyrics section by section, checking syllable consistency, word density, rhyme scheme (including slant rhymes), stress-pattern regularity, and breathing room for a singer — then has the AI actively rewrite any flagged lines while staying true to the song's meaning and tone. Who it's for: Songwriters, lyricists, and anyone using AI as a creative writing partner who wants to know their lyrics will actually scan and rhyme correctly — not just look good on paper. What makes it special: Most AI songwriting tools guess at rhythm and rhyme from language patterns alone, since LLMs process text as tokens, not sound. LyricMood is built on the real CMU Pronouncing Dictionary instead — the same dictionary used in speech research — so every syllable count and every rhyme match is a verified fact, not a statistical guess. Even the AI's creative rewrites are held to that same standard: it's instructed to re-check its own suggestions before calling them done.

Open Innovation track

Solve any real-world problem with AI, regardless of industry or domain.

Team CipheriX

  • Sabarrinath SLead

  • Bharath Suresh

  • FIDA FATHIM

  • Arundhati Ajith

Frequently asked questions

What does LyricMood — an MCP that verifies a song's flow and singability before you record it do?
What it does: Analyzes song lyrics section by section, checking syllable consistency, word density, rhyme scheme (including slant rhymes), stress-pattern regularity, and breathing room for a singer — then has the AI actively rewrite any flagged lines while staying true to the song's meaning and tone. Who it's for: Songwriters, lyricists, and anyone using AI as a creative writing partner who wants to know their lyrics will actually scan and rhyme correctly — not just look good on paper. What makes it special: Most AI songwriting tools guess at rhythm and rhyme from language patterns alone, since LLMs process text as tokens, not sound. LyricMood is built on the real CMU Pronouncing Dictionary instead — the same dictionary used in speech research — so every syllable count and every rhyme match is a verified fact, not a statistical guess. Even the AI's creative rewrites are held to that same standard: it's instructed to re-check its own suggestions before calling them done.
Who built LyricMood — an MCP that verifies a song's flow and singability before you record it?
LyricMood — an MCP that verifies a song's flow and singability before you record it was built by team CipheriX at the Amrita University Amritapuri campus NitroStack × MCP To The Moon hackathon, in the Open Innovation track.
What is an MCP app and how is it built?
An MCP app is an application built on the Model Context Protocol — an open standard that lets AI agents connect to tools, data, and APIs. This project exposes MCP tools and resources that agentic AI systems can call. It was built and deployed on NitroStack, the full-stack platform for shipping MCP apps and servers.