MANNA
Rank #7,189io.github.NSF-Simons-CosmicAI-Institute/manna
MCP server for IVOA astronomical archives: NOIRLab Astro Data Lab, NRAO/ALMA, CADC, ESO, Gaia
MANNA is a Model Context Protocol (MCP) server published by NSF-Simons-CosmicAI-Institute. It ranks #7,189 of 132,046 servers tracked on MCP Toplist, and its repository has 2 GitHub stars. MANNA is listed across 2 registries — Official MCP and Glama, with 2 tracked versions. It was first listed on Aug 12, 2026 and most recently updated on Sep 16, 2026.
Ranks ahead of 124,857 of 132,046 servers on MCP Toplist.
Use MANNA
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add manna -e "MANNA_ARCHIVES=<your MANNA_ARCHIVES>" -e "MANNA_ALLOWED_HOSTS=<your MANNA_ALLOWED_HOSTS>" -e "MANNA_LOG_LEVEL=<your MANNA_LOG_LEVEL>" -e "MANNA_INLINE_ROW_LIMIT=<your MANNA_INLINE_ROW_LIMIT>" -- uvx manna-mcp --stdioReplace each placeholder with your own value before saving.
[mcp_servers.manna]
command = "uvx"
args = ["manna-mcp", "--stdio"]
[mcp_servers.manna.env]
MANNA_ARCHIVES = "<your MANNA_ARCHIVES>"
MANNA_ALLOWED_HOSTS = "<your MANNA_ALLOWED_HOSTS>"
MANNA_LOG_LEVEL = "<your MANNA_LOG_LEVEL>"
MANNA_INLINE_ROW_LIMIT = "<your MANNA_INLINE_ROW_LIMIT>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"manna": {
"command": "uvx",
"args": [
"manna-mcp",
"--stdio"
],
"env": {
"MANNA_ARCHIVES": "<your MANNA_ARCHIVES>",
"MANNA_ALLOWED_HOSTS": "<your MANNA_ALLOWED_HOSTS>",
"MANNA_LOG_LEVEL": "<your MANNA_LOG_LEVEL>",
"MANNA_INLINE_ROW_LIMIT": "<your MANNA_INLINE_ROW_LIMIT>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"manna": {
"command": "uvx",
"args": [
"manna-mcp",
"--stdio"
],
"env": {
"MANNA_ARCHIVES": "<your MANNA_ARCHIVES>",
"MANNA_ALLOWED_HOSTS": "<your MANNA_ALLOWED_HOSTS>",
"MANNA_LOG_LEVEL": "<your MANNA_LOG_LEVEL>",
"MANNA_INLINE_ROW_LIMIT": "<your MANNA_INLINE_ROW_LIMIT>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"manna": {
"type": "stdio",
"command": "uvx",
"args": [
"manna-mcp",
"--stdio"
],
"env": {
"MANNA_ARCHIVES": "<your MANNA_ARCHIVES>",
"MANNA_ALLOWED_HOSTS": "<your MANNA_ALLOWED_HOSTS>",
"MANNA_LOG_LEVEL": "<your MANNA_LOG_LEVEL>",
"MANNA_INLINE_ROW_LIMIT": "<your MANNA_INLINE_ROW_LIMIT>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"manna": {
"command": "uvx",
"args": [
"manna-mcp",
"--stdio"
],
"env": {
"MANNA_ARCHIVES": "<your MANNA_ARCHIVES>",
"MANNA_ALLOWED_HOSTS": "<your MANNA_ALLOWED_HOSTS>",
"MANNA_LOG_LEVEL": "<your MANNA_LOG_LEVEL>",
"MANNA_INLINE_ROW_LIMIT": "<your MANNA_INLINE_ROW_LIMIT>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"manna": {
"command": "uvx",
"args": [
"manna-mcp",
"--stdio"
],
"env": {
"MANNA_ARCHIVES": "<your MANNA_ARCHIVES>",
"MANNA_ALLOWED_HOSTS": "<your MANNA_ALLOWED_HOSTS>",
"MANNA_LOG_LEVEL": "<your MANNA_LOG_LEVEL>",
"MANNA_INLINE_ROW_LIMIT": "<your MANNA_INLINE_ROW_LIMIT>"
}
}
}
}Replace each placeholder with your own value before saving.
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.NSF-Simons-CosmicAI-Institute%2Fmanna)<a href="https://mcptoplist.com/server/io.github.NSF-Simons-CosmicAI-Institute%2Fmanna"><img src="https://mcptoplist.com/badge/io.github.NSF-Simons-CosmicAI-Institute%2Fmanna.svg" alt="MCP Toplist: Top 10% of 132,046" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries
NSF-Simons-CosmicAI-Institute
Available versions (2)
| Version | Published |
|---|---|
| 0.9.0 | Sep 16, 2026 |
| 0.7.2 | Sep 10, 2026 |
Frequently asked questions
- Who maintains MANNA?
- MANNA is maintained by NSF-Simons-CosmicAI-Institute, which publishes 1 MCP server (2 total versions) tracked on MCP Toplist.
- Is MANNA listed on the Official MCP Registry?
- Yes — MANNA is listed on the Official MCP Registry, alongside Glama.
- How many versions does MANNA have?
- MCP Toplist tracks 2 versions of MANNA, most recently published on Sep 16, 2026.
- Where can I find the source code for MANNA?
- The source code for MANNA is hosted at github.com/NSF-Simons-CosmicAI-Institute/manna.
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