npm mcp-server-trusterstreamable-httpMITupdated 1mo ago
MCP (Model Context Protocol) server for truster.info — a website trust and reputation service. Ask your AI assistant "can I trust this-shop.com?" and it will answer with the domain's trust score, community rating, review count, Tranco rank and recent reviews.
What can you do with domain trust?
mcp-server-truster
MCP (Model Context Protocol) server for truster.info — a website trust and reputation service. Ask your AI assistant "can I trust this-shop.com?" and it will answer with the domain's trust score, community rating, review count, Tranco rank and recent reviews.
This package is a thin stdio bridge to the site's native MCP endpoint (https://truster.info/mcp). Tools are discovered at startup, so the package never goes stale.
Tools
| Tool | Description | Auth |
|---|---|---|
lookup_domain |
Trust score (0-100), average rating, review count, Tranco rank and recent reviews for a domain | none |
search_domains |
Search domains by name prefix; returns trust score and review count for matches | none |
post_review |
Post a domain review on behalf of an authenticated user (labelled as AI-agent-generated, shown separately, does not affect the human rating or trust score) | OAuth bearer |
Install
Claude Code
claude mcp add truster -- npx -y mcp-server-truster
Claude Desktop
{
"mcpServers": {
"truster": {
"command": "npx",
"args": ["-y", "mcp-server-truster"]
}
}
}
Cursor / Windsurf / other MCP clients
Any client that speaks stdio MCP works the same way: command npx, args -y mcp-server-truster.
Remote (no install)
MCP clients that support remote servers can skip this package entirely and connect straight to:
https://truster.info/mcp
Configuration
| Env var | Meaning |
|---|---|
TRUSTER_MCP_URL |
Override the endpoint URL (default https://truster.info/mcp) |
TRUSTER_TOKEN |
OAuth bearer token — only needed for post_review. Discovery: /.well-known/oauth-protected-resource |
Example
User: Can I trust this-shop.com?
Assistant: (calls
lookup_domain) this-shop.com has a low trust score on truster.info (23/100, "danger"): the domain is only 2 months old, has no Tranco rank, and two recent reviews report undelivered orders. I'd be careful…
Development
npm install
npm run build
npm test
Related
- truster.info — the service itself (uk/ru/en)
trust-badge— embeddable "Checked on Truster" badge for your website- API docs: truster.info/.well-known/api-catalog
License
MIT © truster.info
Install
Add domain trust to your client. Pick the one you use.
{
"servers": {
"mcp-server-truster": {
"type": "http",
"url": "https://truster.info/mcp"
}
}
}Add to `.vscode/mcp.json` in your workspace.
claude mcp add mcp-server-truster -- npx -y mcp-server-trustercodex mcp add mcp-server-truster -- npx -y mcp-server-trusteramp mcp add mcp-server-truster -- npx -y mcp-server-truster{
"mcpServers": {
"mcp-server-truster": {
"command": "npx",
"args": [
"-y",
"mcp-server-truster"
]
}
}
}Add to `claude_desktop_config.json`, then restart Claude Desktop.
{
"mcpServers": {
"mcp-server-truster": {
"command": "npx",
"args": [
"-y",
"mcp-server-truster"
]
}
}
}Add to `~/.cursor/mcp.json`, or `.cursor/mcp.json` for a single project.
{
"mcpServers": {
"mcp-server-truster": {
"command": "npx",
"args": [
"-y",
"mcp-server-truster"
]
}
}
}Add to `~/.codeium/windsurf/mcp_config.json`.
{
"mcpServers": {
"mcp-server-truster": {
"command": "npx",
"args": [
"-y",
"mcp-server-truster"
]
}
}
}Add to `cline_mcp_settings.json` via the MCP Servers panel.
{
"mcpServers": {
"mcp-server-truster": {
"command": "npx",
"args": [
"-y",
"mcp-server-truster"
]
}
}
}Add to `~/.gemini/settings.json`.
{
"mcpServers": {
"mcp-server-truster": {
"type": "local",
"command": "npx",
"args": [
"-y",
"mcp-server-truster"
],
"tools": [
"*"
]
}
}
}Add to `~/.copilot/mcp-config.json`, or run `/mcp add` inside the CLI.
{
"context_servers": {
"mcp-server-truster": {
"command": {
"path": "npx",
"args": [
"-y",
"mcp-server-truster"
]
}
}
}
}Add to your Zed `settings.json`.
npx -y mcp-server-trusterRun `goose configure`, choose **Add Extension → Command-line Extension**, and paste this command.
3 tools
domain trust exposes 3 tools to a connected agent.
- lookup_domain
- Trust score (0-100), average rating, review count, Tranco rank and recent reviews for a domain
- search_domains
- Search domains by name prefix; returns trust score and review count for matches
- post_review
- Post a domain review on behalf of an authenticated user (labelled as AI-agent-generated, shown separately, does not affect the human rating or trust score)
Score
76 / 100
Good
- Documentation22/25
- Maintenance19/25
- Trust16/20
- Capability4/15
- Install experience15/15
- Documents what it does and how to connect
- Has a resolvable package or endpoint
- Exposes at least one tool, prompt or resource
- README has substantive content
- Includes a code example
- Documents its configuration
- Mentions credentials or security posture
- Last commit 26 days ago
- Has a release history
- Repository is not archived
- Licensed MIT
- Namespace verified in the official MCP registry
- Claimed by its owner
- Published under an organisation
- 3 tool(s) documented
- Provides prompt templates
- Provides resources
- 18 documented install method(s)
- Published to a package registry
- Offers a hosted endpoint — no local install
Version history
| Versions | Published |
|---|---|
| 1.0.2Latest | Aug 5, 2026 |