eCFR MCP
Rank #25,169mcp.so/ecfr-mcp/1102tools
MCP server for the eCFR (Electronic Code of Federal Regulations): current and historical regulatory text updated daily. FAR, DFARS, and all agency FAR supplement lookups, point-in-time comparisons, version history, and definitions. 13 tools.
What you can do with eCFR MCP
eCFR MCP is a Model Context Protocol (MCP) server published by 1102tools. It ranks #25,169 of 151,203 active servers on MCP Toplist, and its repository has 25 GitHub stars. eCFR MCP is listed on mcp.so; no version information is available from the registries that list it or from its repository. It was first listed on Apr 23, 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 eCFR MCP 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 eCFR MCP
No registry MCP Toplist tracks declares this server’s credentials or configuration, and it has no public endpoint to probe. Check the repository README before installing.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect eCFR MCP and confirm it works
Install configuration unavailable. No registry publishes a machine-readable install config for this server — follow the repository README.
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
No task-specific alternatives are catalogued for eCFR MCPyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Apr 23, 2026
- Version history
- Unavailable — no registry exposes versions and no release tags were found
- Requirements evidence
- None — no registry declares requirements and there is no public endpoint to probe
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 23, 2026
- mcp.so ↗listed since May 23, 2026 · still listed
Do you maintain eCFR MCP? to correct or enrich this profile.
Version information unavailable
The registry that lists this server does not expose version metadata, and no release tags were found on the linked repository. MCP Toplist cannot say how, or whether, this server is versioned.
Ranks ahead of 126,034 of 151,203 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/mcp.so%2Fecfr-mcp%2F1102tools)<a href="https://mcptoplist.com/server/mcp.so%2Fecfr-mcp%2F1102tools"><img src="https://mcptoplist.com/badge/mcp.so%2Fecfr-mcp%2F1102tools.svg" alt="MCP Toplist: Top 25% of 151,203" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains eCFR MCP?
- eCFR MCP is maintained by 1102tools, which publishes 20 MCP servers (8 total versions) tracked on MCP Toplist.
- Is eCFR MCP listed on the Official MCP Registry?
- eCFR MCP is not on the Official MCP Registry. It is listed on mcp.so.
- How many versions does eCFR MCP have?
- Version information is unavailable for eCFR MCP: no registry that lists it exposes version metadata, and no release tags were found on its repository.
- Where can I find the source code for eCFR MCP?
- The source code for eCFR MCP is hosted at github.com/1102tools/federal-contracting-mcps.
Do you run this server?
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