MCP server

Friction

com.grain64.friction/friction

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

Sourced pain points and feature requests of B2B software users, read-only, with source links.

Working at last checkVerified publisher: grain64.comAbout 568 tokens per request once connected3 tools

https://friction.grain64.com/mcp

At a glance

Type: MCP server
Publisher: grain64.com (verified by the MCP Registry)
Status: Working at last check
Tools: 3
Token cost: About 568 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 friction https://friction.grain64.com/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.friction]
url = "https://friction.grain64.com/mcp"

Gemini CLI

{"mcpServers":{"friction":{"httpUrl":"https://friction.grain64.com/mcp"}}}

Cursor

{"mcpServers":{"friction":{"url":"https://friction.grain64.com/mcp"}}}

VS Code

{"servers":{"friction":{"type":"http","url":"https://friction.grain64.com/mcp"}}}

Antigravity

agy mcp add friction https://friction.grain64.com/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":"friction","server_url":"https://friction.grain64.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"friction","server_url":"https://friction.grain64.com/mcp"}

get_product_summary ~150 tokens
What users of one product struggle with: counts, the main problem areas, and the free-preview items per category (pain points, feature requests, workarounds, switching reasons) with their source links, plus the page and pricing links for the full list.
list_products ~210 tokens
List the software products that have a page on Friction, most-documented first, with counts of reports, themes and sources. Optionally filter by category slug and by a name or domain fragment.
search_items ~208 tokens
Search the free-preview feedback items of one product, optionally by category and by words in the title or summary (all words must match). Each item carries the source threads (URL, date, quoted excerpt, state) behind it.

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