Answer-first summary71/100 GEO
Lexicon MCP
Local Mac prompt library that turns prompts into Claude slash commands via MCP.
SaaS / Software details
- Platforms
- macOS
- Key features
- Local prompt library, Claude slash commands, MCP
- Integrations
- MCP, Claude
Your Citability Score
71/100Identity90/100
Evidence85/100
Trust50/100
Freshness50/100
Classification50/100
What to improve to rank higher
- Identity: Add: Social links.
- Evidence: Add: Multiple evidence sources.
- Trust: Add: Privacy policy, Terms of service, Verified status.
- Freshness: Add: Has version number, Launch date provided, Reviewed within 90 days.
- Classification: Add: Use-case tags, Audience tags, Industry tags.
Promotion (Boost) does not change this score — it only changes ordering. This number reflects real, verifiable citability.
Frequently asked questions
- What is Lexicon MCP?
- Local Mac prompt library that turns prompts into Claude slash commands via MCP.
- What does Lexicon MCP do?
- Lexicon MCP is a local Mac prompt library that uses MCP to turn saved prompts into Claude slash commands, giving developers a reusable, organized prompt workflow.
- Who is Lexicon MCP for?
- Mac developers, prompt engineers, and AI-assisted software teams using Claude and MCP.
- Is Lexicon MCP verified?
- Lexicon MCP is an owner-claimed listing on CitableHub with a citability score of 71/100. The score is computed from verifiable profile evidence, not a manual verification.

Lexicon MCP
SubmittedLocal Mac prompt library that turns prompts into Claude slash commands via MCP.
developer toolsCH-VER-149108 Will McGinnis / Helton Labs LLCListed September 9, 2026
AI-Extractable Summary
What:Local Mac prompt library that turns prompts into Claude slash commands via MCP.
For whom:Mac developers, prompt engineers, and AI-assisted software teams using Claude and MCP
Key outcome:Turns saved prompts into reusable Claude slash commands, reducing repeated prompt setup and keeping a local library organized
Category:developer tools
Pricing:Free
By:Will McGinnis / Helton Labs LLC
Structured for AI systems to extract and cite.
Citability Score
71/100
90
Identity85
Evidence50
Trust50
Freshness50
Classification0
Impressions
0
Clicks
0
Likes
0
GQI Earned
Citable Outcome
Turns saved prompts into reusable Claude slash commands, reducing repeated prompt setup and keeping a local library organized.
About
Lexicon MCP is a local Mac prompt library that uses MCP to turn saved prompts into Claude slash commands, giving developers a reusable, organized prompt workflow.
Target Audience: Mac developers, prompt engineers, and AI-assisted software teams using Claude and MCP.
What makes it different
- Local-first
- Mac-native
- MCP integration
- reusable prompt library
- Claude slash commands
Alternatives
General-purpose prompt managersClaude Projects
Tags & Classification
buildautomateanalyze
Platform: DesktopModel: FreePricing: Free
Supporting Evidence
Lexicon MCP product page
https://heltonlabs.com/lexicon.htmlCite this Project
BibTeX
@misc{citablehub_lexicon-mcp,
title = {Lexicon MCP},
url = {https://citablehub.com/p/lexicon-mcp},
note = {Listed September 9, 2026. CitableHub ID: CH-VER-149108},
year = {2026}
}APA
Lexicon MCP. (2026). CitableHub Software Index. https://citablehub.com/p/lexicon-mcp.
MLA
"Lexicon MCP." CitableHub, 2026, https://citablehub.com/p/lexicon-mcp.
