🔧
2★ stars
0weekly installs
1 month agolast release
Provenancewhere it came from, and what was verified
✓
Verified namespace
Published to the official MCP registry by github.com/trycourier, which proved it owns this namespace.
Verified owner: github.com/trycourier ↗io.github.trycourier/courier
🛡 Permissions & trustwhat this server can touch before you run it
◆
Network access
Connects to a hosted remote endpoint.
About
Send notifications, manage templates, and configure integrations with Courier.
Packages & transports
remotehttps://mcp.courier.comHTTP
A
Quality 91/100
how much you can lean on this server
Maintenance
45/45
Completeness
35/35
Reliability
11/20
Computed from the server's own data, not a hidden formula. This measures how much you can depend on it, not how popular it is. Stars are shown separately, on purpose. How it's scored →
A
Tool definition quality 89/100
how well its 144 tools describe themselves to an agent
▸get_audience90A
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▸list_messages93A
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▸list_notifications83B
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▸put_notification_content100A
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▸put_notification_locale100A
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▸cancel_notification_submission90A
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▸get_user_profile_by_id100A
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▸delete_profile90A
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▸get_user_list_subscriptions90A
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▸subscribe_user_to_lists100A
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▸delete_user_list_subscriptions90A
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▸send_message100A
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▸send_message_to_list100A
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▸send_message_to_list_template100A
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▸get_tenant90A
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▸list_tenants83B
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▸list_providers83B
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Structural, not an LLM's opinion: each check is a fact about the tool's schema, so it's reproducible. One weak tool drags the score (60% average, 40% worst). How it's scored →
For the maintainer
Raise this grade
up to +9 on qualityOwn this server? Here's exactly what to change, biggest wins first. Every number below is a fixed point value, so you can see what each edit is worth before you make it.
+9
Collect working reviewsReliability
With no reviews this sits at a neutral 11. Reviews reporting it works push it toward the full 20.
Tool definitions to fix first
invoke_ad_hoc_automation79/100
- 5 of 6 params have no description: `data`, `brand`, `profile`, `template`, +1 more. Describe each one.
list_audiences83/100
- Description is short (36 chars). Expand past 60 for full credit.
- No `required` array. Declare which params are mandatory so an agent knows what it must provide.
update_audience83/100
- Description is short (54 chars). Expand past 60 for full credit.
- 1 of 4 params have no type: `filter`. Add a JSON Schema type to each.
list_brands83/100
- Description is short (33 chars). Expand past 60 for full credit.
- No `required` array. Declare which params are mandatory so an agent knows what it must provide.
Already earned (5) ▾Already earned (5) ▴
✓Describe what it does+11
✓Give an install path+11
✓Declare a license+7
✓Link the source+6
✓Keep it active+45
These are structural checks, so the fixes are exact. See the full formula →
Add a badge to your README
[](https://socketcat.com/servers/io.github.trycourier/courier)Shows your live quality grade and links back here. It updates itself as the grade changes.
Reviews
Sign in to leave a reviewNo reviews yet. Be the first to say whether it worked.
Add to your client
Pick your client, copy, paste into its config. That's the whole setup.
~/.claude/claude_desktop_config.json
{
"mcpServers": {
"courier": {
"command": "npx",
"args": [
"-y",
"courier"
]
}
}
}▶ Try itlive against mcp.courier.com
This server has a hosted endpoint, so we can connect and list its actual tools right here. Nothing runs on your machine.