MCP server

KDP Niche Research

io.github.simul813/kdp-niche-research

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Kindle niche intelligence (demand/competition/BSR/revenue) gated by x402 USDC on Base.

Working at last checkAbout 569 tokens per request once connected2 tools

https://nichedata.dev/mcp

At a glance

Type: MCP server
Publisher: Not verified
Status: Working at last check
Tools: 2
Token cost: About 569 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http kdp-niche-research https://nichedata.dev/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.kdp-niche-research]
url = "https://nichedata.dev/mcp"

Gemini CLI

{"mcpServers":{"kdp-niche-research":{"httpUrl":"https://nichedata.dev/mcp"}}}

Cursor

{"mcpServers":{"kdp-niche-research":{"url":"https://nichedata.dev/mcp"}}}

VS Code

{"servers":{"kdp-niche-research":{"type":"http","url":"https://nichedata.dev/mcp"}}}

Antigravity

agy mcp add kdp-niche-research https://nichedata.dev/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"kdp-niche-research","server_url":"https://nichedata.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"kdp-niche-research","server_url":"https://nichedata.dev/mcp"}

list_niches ~180 tokens
List available KDP niche keywords ordered by demand score. Use this to discover what Kindle publishing niches are available for detailed research. Returns keywords ordered by demand score (highest first). This endpoint is free — no payment required. Args: limit: Number of
research_niche ~389 tokens
Get detailed KDP niche intelligence for a specific keyword. Returns demand score, competition score, Amazon BSR range, estimated monthly revenue, review threshold, average book pricing, and data freshness for the given Kindle publishing niche. Pricing tiers (x402 USDC on Base netwo

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