Friction

com.grain64.frictionPublished by friction.grain64.comOfficial publisherv1.0.0Updated Oct 26, 2026

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

VerifiedStreamable HTTPWeb executableKnowledge & Memory Business & Commerce

Server details

Identifier: com.grain64.friction/friction
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Oct 17, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified that this server's namespace belongs to friction.grain64.com, which also runs its endpoint. That identifies the publisher; it does not make the server's tools safe.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Show readers this MCP server is listed on SourceWeft. The badge links to this page.

[![Listed on SourceWeft](https://sourceweft.com/badge/mcp/com.grain64.friction%2Ffriction.svg)](https://sourceweft.com/mcp/com.grain64.friction%2Ffriction?utm_source=readme&utm_medium=badge)

Overview

AI-generated overview

Read-only access to Friction's sourced B2B software user feedback: list products, summarize pain points, and search preview items with source links.

What you can do: List products that have a Friction page, most-documented first, with counts of reports, themes and sources, filterable by category or name/domain fragment.
Get a product summary: counts, main problem areas, and free-preview items per category (pain points, feature requests, workarounds, switching reasons) with source links and page/pricing links.
Search a product's free-preview feedback items by category or by words in the title or summary, with the source threads (URL, date, quoted excerpt, state) behind each item.
When to use it: Useful when you need evidence about what users of a given B2B software product complain about, request, or switch away from — for competitive research, product discovery, or evaluating a tool before adopting it.
Requirements: A remote streamable HTTP endpoint at friction.grain64.com; no packages, environment variables, headers or authentication are declared.

Before you install

Only free-preview items are exposed; the full lists sit behind the product's page and pricing links. Results are third-party sourced feedback, so quoted excerpts and source links should be checked before being relied on.

Installation

In SourceWeft

Open Friction in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.grain64.friction%2Ffriction/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

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

Tools

list_products

List products

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.

Parametersqlimitoffsetcategory

get_product_summary

Get a product summary

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.

Parametersproductrequired

search_items

Search feedback items

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.

Parametersqproductrequiredcategory

Version history

v1.0.0LatestOct 17, 2026

Score

72% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Publish an icon in the registry entry.
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.