Search / com.grain64.friction/friction
protogridR0· no sign-inSourced pain points and feature requests of B2B software users, read-only, with source links.
v1.0.0 · active · website · descriptor JSON · versions
{
"mcpServers": {
"friction": {
"type": "http",
"url": "https://friction.grain64.com/mcp"
}
}
}claude mcp add --transport http friction https://friction.grain64.com/mcp[mcp_servers.friction]
url = "https://friction.grain64.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"friction": {
"type": "remote",
"url": "https://friction.grain64.com/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"friction": {
"type": "http",
"url": "https://friction.grain64.com/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=friction&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZnJpY3Rpb24uZ3JhaW42NC5jb20vbWNwIn0%3D"
}{
"servers": {
"friction": {
"type": "http",
"url": "https://friction.grain64.com/mcp"
}
}
}{
"mcpServers": {
"friction": {
"httpUrl": "https://friction.grain64.com/mcp"
}
}
}extensions:
"friction":
enabled: true
name: "friction"
type: streamable_http
uri: "https://friction.grain64.com/mcp"
timeout: 300
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotations3 of 3 tools declare readOnlyHint or destructiveHinttools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHinttools.token_costabout 530 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changes, stability.rug_pulltool history recorded for 3 of the 7 days neededdeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageNo tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+dns-namespace +website +reachable +uptime-100% +updated-3d-ago -no-repository
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://friction.grain64.com/mcp streamable-http | none | yes | 100% | 304 ms | 2025-11-25 | 2026-10-20 |
get_product_summaryread-only | 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_productsread-only | 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_itemsread-only | 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. |
Schemas: list_tools.
{
"name": "com.grain64.friction/friction",
"title": "Friction",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://friction.grain64.com/mcp",
"type": "streamable-http"
}
],
"version": "1.0.0",
"websiteUrl": "https://friction.grain64.com",
"description": "Sourced pain points and feature requests of B2B software users, read-only, with source links."
}