Moltline Creator Studio is an MCP server with 8 tools an agent can call, among them analyze_writing, get_free_skill, get_full_product. It answers at https://mcp.moltlinestudio.com/creator over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, succeeded.
Hosted MCP server for creators: writing analysis, headline scoring, reading time, social lengths.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
analyze_writing | Analyze a draft for readability, passive voice, cliches, and hedging. FREE. Also measures sentence variety and keyword density, and produces a prioritized fix list. Typical input {"text": "<your draft>"} returns {"readability_grade": 9.2, " Inputs: text |
get_free_skill | Load a product's free gateway skill with its complete instructions. FREE. Typical input {"slug": "brand-voice"} returns {"slug": "brand-voice", "skill": "<skill name>", "instructions": "<full skill text>"}. Returns exactly one skill - the p Inputs: slug |
get_full_product | Load one product in full: its persona plus every paid skill. PREMIUM (license). Typical input {"slug": "brand-voice"} returns {"slug": ..., "name": ..., "persona": "<persona text>", "skills": [{"name": ..., "instructions": ...}, ...], "free Inputs: slug |
get_full_skill | Load one paid skill's complete instructions from a product. PREMIUM (license). Typical input {"slug": "brand-voice", "skill_name": "Voice Audit"} returns {"slug": ..., "skill": ..., "instructions": "<full skill text>"}. Returns one named sk Inputs: slug, skill_name |
headline_analyzer | Score and rank up to 20 headlines, best first. FREE. Scores 0-100 on length, power/emotion words, numbers, structure, and clarity. Typical input {"headlines": ["7 Mistakes New Writers Make", "On Writing"]} returns {"ranked": [{"headline": . Inputs: headlines |
list_products | List every product in the Creator Studio line with its included skills. FREE. Takes no arguments. Returns a list of 20 product objects, each {"slug": "brand-voice", "name": ..., "tagline": ..., "skills": ["Skill A", ...], "free_skill": "Gat |
reading_time | Estimate reading and speaking time plus basic content stats. FREE. Typical input {"text": "<your article>"} returns {"words": 1200, "reading_minutes": 5.2, "speaking_minutes": 8.6, "paragraphs": 14, "fit": "newsletter/blog"}. Use when lengt Inputs: text, wpm |
social_length_check | Check a post against every major platform's length limit at once. FREE. Covers X, LinkedIn posts and headlines, Instagram captions, Threads, YouTube titles, and meta descriptions. Typical input {"text": "<post>"} returns {"chars": N, "platf Inputs: text |
Every block below points at https://mcp.moltlinestudio.com/creator. Pick your client and copy.
claude mcp add --transport http moltline-creator-studio https://mcp.moltlinestudio.com/creator
{
"mcpServers": {
"moltline-creator-studio": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://mcp.moltlinestudio.com/creator"]
}
}
}{
"mcpServers": {
"moltline-creator-studio": {
"url": "https://mcp.moltlinestudio.com/creator"
}
}
}{
"servers": {
"moltline-creator-studio": {
"type": "http",
"url": "https://mcp.moltlinestudio.com/creator"
}
}
}{
"context_servers": {
"moltline-creator-studio": {
"url": "https://mcp.moltlinestudio.com/creator"
}
}
}{
"mcpServers": {
"moltline-creator-studio": {
"serverUrl": "https://mcp.moltlinestudio.com/creator"
}
}
}{
"mcpServers": {
"moltline-creator-studio": {
"url": "https://mcp.moltlinestudio.com/creator"
}
}
}name: Moltline Creator Studio
version: 0.0.1
schema: v1
mcpServers:
- name: Moltline Creator Studio
type: streamable-http
url: https://mcp.moltlinestudio.com/creator{
"mcpServers": {
"moltline-creator-studio": {
"httpUrl": "https://mcp.moltlinestudio.com/creator"
}
}
}{
"mcpServers": {
"moltline-creator-studio": {
"type": "http",
"url": "https://mcp.moltlinestudio.com/creator"
}
}
}{
"mcpServers": {
"moltline-creator-studio": {
"url": "https://mcp.moltlinestudio.com/creator"
}
}
}goose://extension?url=https%3A%2F%2Fmcp.moltlinestudio.com%2Fcreator&type=streamable_http&id=moltline-creator-studio&name=Moltline%20Creator%20Studio
It answered our last check on 18 October 2026 in 397 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by moltlinestudio.com and served from mcp.moltlinestudio.com, the vendor's own domain: https://mcp.moltlinestudio.com/creator.
8, as returned by the server's own tools/list on 31 August 2026: analyze_writing, get_free_skill, get_full_product, get_full_skill, headline_analyzer, list_products, reading_time, social_length_check.
It answered our last check on 18 October 2026 in 397 ms. Over 10 checks since 5 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://mcp.moltlinestudio.com/creator. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.moltlinestudio. Endpoint host: mcp.moltlinestudio.com. ARD identifier: urn:air:com.moltlinestudio:mcp:creator.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.