Thread Otter
Free buyer-thread finder, Reddit demand board + full GTM agent tools; try with no key.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"agent": {
"url": "https://www.threadotter.com/api/mcp"
}
}
}Remote endpoints
https://www.threadotter.com/api/mcpstreamable-httpWhat it can do
Tool inventory
Tools (7)
🟢get_started
How to connect Thread Otter: what this server does, the free tools available anonymously, trial signup, and API key setup. Works without authentication.
Input Schema
{
"type": "object",
"properties": {}
}🟢find_buyer_threads(website_url, email)
Free GTM demo: give it a product website URL and Thread Otter crawls the site, works out who its buyers are, and mines recent Reddit threads where those buyers are asking for something like it. Returns a report link; results are ready in ~2-3 minutes via get_demo_report. Limited to 2 runs per day.
Input Schema
{
"type": "object",
"properties": {
"website_url": {
"type": "string",
"description": "The product's website URL, e.g. https://example.com"
},
"email": {
"type": "string",
"description": "Optional: the user's email if they'd like a follow-up with their full results. Ask before providing; leave out otherwise."
}
},
"required": [
"website_url"
]
}🟢get_demo_report(slug)
Fetch the results of a find_buyer_threads run: top matched buyer threads with relevance scores, plus a link to the full report with reply drafts.
Input Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "The run slug returned by find_buyer_threads."
}
},
"required": [
"slug"
]
}⚪reddit_demand_board(community)
Free weekly board of what people keep asking for across 40 startup, marketing, sales, dev, and ecommerce subreddits: recurring pains, missing tools, and paying-shaped demand with real thread links. Call with no arguments for the cross-community leaderboard, or pass a community for its full breakdown.
Input Schema
{
"type": "object",
"properties": {
"community": {
"type": "string",
"description": "Optional subreddit name (e.g. \"startups\" or \"r/SaaS\") for a per-community breakdown."
}
}
}🟡subreddit_rules(subreddit)
Free lookup of a subreddit's promotion posture from Thread Otter's community vetting data (2,000+ profiled subreddits): self-promo policy, link policy, and how to write for the room.
Input Schema
{
"type": "object",
"properties": {
"subreddit": {
"type": "string",
"description": "Subreddit name, e.g. \"startups\" or \"r/SaaS\"."
}
},
"required": [
"subreddit"
]
}⚪demand_radar(category)
Free weekly comparison of buyer demand on Reddit BY CATEGORY (startups, marketing, sales, dev & AI, services, ecommerce): where demand ran hottest this week, with top themes and thread receipts per category. Call with no arguments for the comparison, or pass a category key for its detail.
Input Schema
{
"type": "object",
"properties": {
"category": {
"type": "string",
"description": "Optional category key: startups | marketing | sales | dev-ai | services | ecommerce."
}
}
}⚪competitor_complaints(competitor)
Free live scan: this month's Reddit threads where people are complaining about a named product, asking for alternatives, or evaluating it. Classified by complaint-shaped language with the threads as receipts. Limited to 5 scans per day.
Input Schema
{
"type": "object",
"properties": {
"competitor": {
"type": "string",
"description": "The product or company name, e.g. \"HeyReach\"."
}
},
"required": [
"competitor"
]
}Community
Evidence