Marrow MCP Server
Rank #3,108io.github.getmarrow/marrow
Runtime governance, proof, outcome closure, and fleet intelligence for MCP-compatible AI agents.
What you can do with Marrow MCP Server
Marrow MCP Server is a Model Context Protocol (MCP) server published by getmarrow. It ranks #3,108 of 171,126 active servers on MCP Toplist, and its repository has 7 GitHub stars. Marrow MCP Server is listed on Official MCP, with 49 tracked versions. It was first listed on Jul 28, 2026 and most recently updated on Oct 5, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Marrow MCP Server can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Marrow MCP Server
The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.
Declared by the Official MCP Registry, last synced Nov 7, 2026. Not independently verified by MCP Toplist.
- MARROW_API_KEY · required
Connect Marrow MCP Server and confirm it works
claude mcp add marrow -e "MARROW_API_KEY=<your MARROW_API_KEY>" -- npx -y @getmarrow/mcpReplace each placeholder with your own value before saving.
[mcp_servers.marrow]
command = "npx"
args = ["-y", "@getmarrow/mcp"]
[mcp_servers.marrow.env]
MARROW_API_KEY = "<your MARROW_API_KEY>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"marrow": {
"command": "npx",
"args": [
"-y",
"@getmarrow/mcp"
],
"env": {
"MARROW_API_KEY": "<your MARROW_API_KEY>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"marrow": {
"command": "npx",
"args": [
"-y",
"@getmarrow/mcp"
],
"env": {
"MARROW_API_KEY": "<your MARROW_API_KEY>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"marrow": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@getmarrow/mcp"
],
"env": {
"MARROW_API_KEY": "<your MARROW_API_KEY>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"marrow": {
"command": "npx",
"args": [
"-y",
"@getmarrow/mcp"
],
"env": {
"MARROW_API_KEY": "<your MARROW_API_KEY>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"marrow": {
"command": "npx",
"args": [
"-y",
"@getmarrow/mcp"
],
"env": {
"MARROW_API_KEY": "<your MARROW_API_KEY>"
}
}
}
}Replace each placeholder with your own value before saving.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
What changed, and when this was checked
- First listed
- Jul 28, 2026
- Latest version published
- Oct 5, 2026
- Version history
- 49 versions tracked (below)
- Requirements evidence
- Declared by the Official MCP Registry, last synced Nov 7, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 9, 2026
- Official MCP ↗listed since Jul 28, 2026 · still listed
Do you maintain Marrow MCP Server? to correct or enrich this profile.
Available versions (49)
| Version | Published |
|---|---|
| 3.9.98 | Oct 5, 2026 |
| 3.9.97 | Sep 29, 2026 |
| 3.9.96 | Sep 29, 2026 |
| 3.9.95 | Sep 28, 2026 |
| 3.9.94 | Sep 27, 2026 |
| 3.9.93 | Sep 26, 2026 |
| 3.9.92 | Sep 26, 2026 |
| 3.9.91 | Sep 22, 2026 |
| 3.9.90 | Sep 22, 2026 |
| 3.9.89 | Sep 21, 2026 |
| 3.9.88 | Sep 16, 2026 |
| 3.9.87 | Sep 15, 2026 |
| 3.9.84 | Sep 12, 2026 |
| 3.9.83 | Sep 9, 2026 |
| 3.9.82 | Sep 9, 2026 |
| 3.9.81 | Sep 7, 2026 |
| 3.9.80 | Sep 4, 2026 |
| 3.9.79 | Aug 30, 2026 |
| 3.9.78 | Aug 30, 2026 |
| 3.9.77 | Aug 29, 2026 |
| 3.9.76 | Aug 28, 2026 |
| 3.9.75 | Aug 28, 2026 |
| 3.9.74 | Aug 23, 2026 |
| 3.9.73 | Aug 22, 2026 |
| 3.9.72 | Aug 22, 2026 |
| 3.9.71 | Aug 21, 2026 |
| 3.9.70 | Aug 21, 2026 |
| 3.9.69 | Aug 20, 2026 |
| 3.9.68 | Aug 20, 2026 |
| 3.9.67 | Aug 20, 2026 |
| 3.9.66 | Aug 20, 2026 |
| 3.9.65 | Aug 19, 2026 |
| 3.9.64 | Aug 19, 2026 |
| 3.9.63 | Aug 18, 2026 |
| 3.9.62 | Aug 17, 2026 |
| 3.9.61 | Aug 16, 2026 |
| 3.9.60 | Aug 16, 2026 |
| 3.9.59 | Aug 15, 2026 |
| 3.9.58 | Aug 15, 2026 |
| 3.9.57 | Aug 14, 2026 |
| 3.9.56 | Aug 14, 2026 |
| 3.9.55 | Aug 13, 2026 |
| 3.9.54 | Aug 12, 2026 |
| 3.9.53 | Aug 4, 2026 |
| 3.9.52 | Jul 31, 2026 |
| 3.9.51 | Jul 31, 2026 |
| 3.9.49 | Jul 29, 2026 |
| 3.9.48 | Jul 29, 2026 |
| 3.9.47 | Jul 28, 2026 |
Ranks ahead of 168,018 of 171,126 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.getmarrow%2Fmarrow)<a href="https://mcptoplist.com/server/io.github.getmarrow%2Fmarrow"><img src="https://mcptoplist.com/badge/io.github.getmarrow%2Fmarrow.svg" alt="MCP Toplist: Top 5% of 171,126" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Marrow MCP Server?
- Marrow MCP Server is maintained by getmarrow, which publishes 4 MCP servers (59 total versions) tracked on MCP Toplist.
- Is Marrow MCP Server listed on the Official MCP Registry?
- Yes — Marrow MCP Server is listed on the Official MCP Registry.
- How many versions does Marrow MCP Server have?
- MCP Toplist tracks 49 versions of Marrow MCP Server, most recently published on Oct 5, 2026.
- Where can I find the source code for Marrow MCP Server?
- The source code for Marrow MCP Server is hosted at github.com/getmarrow/marrow-mcp.
Do you run this server?
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