Grounder
Rank #59,935io.github.rozetyp/grounder
Web grounding for local & cloud LLMs: search, fetch, token-capped evidence packs, and research.
What you can do with Grounder
Grounder is a Model Context Protocol (MCP) server published by rozetyp. It ranks #59,935 of 167,945 active servers on MCP Toplist. Grounder is listed across 2 registries — Official MCP and Glama, with 3 tracked versions. It was first listed on Jul 23, 2026 and most recently updated on Aug 13, 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 Grounder 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 Grounder
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by Glama, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
- GROUNDER_API_KEY · required
Connect Grounder and confirm it works
claude mcp add grounder -e "GROUNDER_API_KEY=<your GROUNDER_API_KEY>" -- uvx grounder-mcpReplace each placeholder with your own value before saving.
[mcp_servers.grounder]
command = "uvx"
args = ["grounder-mcp"]
[mcp_servers.grounder.env]
GROUNDER_API_KEY = "<your GROUNDER_API_KEY>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"grounder": {
"command": "uvx",
"args": [
"grounder-mcp"
],
"env": {
"GROUNDER_API_KEY": "<your GROUNDER_API_KEY>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"grounder": {
"command": "uvx",
"args": [
"grounder-mcp"
],
"env": {
"GROUNDER_API_KEY": "<your GROUNDER_API_KEY>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"grounder": {
"type": "stdio",
"command": "uvx",
"args": [
"grounder-mcp"
],
"env": {
"GROUNDER_API_KEY": "<your GROUNDER_API_KEY>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"grounder": {
"command": "uvx",
"args": [
"grounder-mcp"
],
"env": {
"GROUNDER_API_KEY": "<your GROUNDER_API_KEY>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"grounder": {
"command": "uvx",
"args": [
"grounder-mcp"
],
"env": {
"GROUNDER_API_KEY": "<your GROUNDER_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.
When to choose another server
- Emission Factors#13,937
- vulntel#22,335
- vuln-intel#31,506
- paperpress#56,127
- ContextPacker MCP Server#135,159
No task-specific alternatives are catalogued for Grounderyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Jul 23, 2026
- Latest version published
- Aug 13, 2026
- Version history
- 3 versions tracked (below)
- Requirements evidence
- Declared by Glama, last synced Nov 3, 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
- Nov 3, 2026
- Official MCP ↗listed since Jul 24, 2026 · still listed
- Glama ↗listed since Jul 29, 2026 · still listed
Do you maintain Grounder? to correct or enrich this profile.
Available versions (3)
| Version | Published |
|---|---|
| 0.4.1 | Aug 13, 2026 |
| 0.4.0 | Aug 13, 2026 |
| 0.3.1 | Jul 23, 2026 |
Ranks ahead of 108,010 of 167,945 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.rozetyp%2Fgrounder)<a href="https://mcptoplist.com/server/io.github.rozetyp%2Fgrounder"><img src="https://mcptoplist.com/badge/io.github.rozetyp%2Fgrounder.svg" alt="MCP Toplist: Top 50% of 167,945" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Grounder?
- Grounder is maintained by rozetyp, which publishes 6 MCP servers (22 total versions) tracked on MCP Toplist.
- Is Grounder listed on the Official MCP Registry?
- Yes — Grounder is listed on the Official MCP Registry, alongside Glama.
- How many versions does Grounder have?
- MCP Toplist tracks 3 versions of Grounder, most recently published on Aug 13, 2026.
- Where can I find the source code for Grounder?
- The source code for Grounder is hosted at github.com/rozetyp/grounder-mcp.
Do you run this server?
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