The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the MCP Registry listing page.
MCP server for managing MCP server registries — health checks, duplicate detection, and configuration portability.
52% of remote MCP servers are dead. Only 9% are fully healthy. This server gives you a central registry to track what you have, what works, and what overlaps — before MCP sprawl becomes the microservices sprawl of 2018.
Add to claude_desktop_config.json:
Register an MCP server with metadata.
| Param | Type | Default | Description |
|---|---|---|---|
name | string | required | Server name (e.g. "filesystem-mcp") |
url | string | required | Server URL or package name |
transport | string | "stdio" | "stdio", "sse", or "streamable-http" |
description | string | "" | What this server does |
org_id | string | "default" | Organization for multi-tenant grouping |
tools | string[] | [] | Tool names this server provides |
Check server health. Probes HTTP endpoints, measures latency, tracks uptime over time.
| Param | Type | Description |
|---|---|---|
server_id | string | Server ID from register_server |
Returns: health status, latency, uptime percentage, last 5 check results.
Find servers with overlapping tool definitions using Jaccard similarity on tool name sets.
| Param | Type | Default | Description |
|---|---|---|---|
org_id | string | "default" | Organization to scan |
Returns pairs of overlapping servers with similarity scores and verdicts: likely_duplicate (>80%), significant_overlap (>50%), or minor_overlap (>30%).
Export portable MCP configuration for different clients.
| Param | Type | Default | Description |
|---|---|---|---|
server_ids | string[] | required | Server IDs to include |
target_client | string | "claude_desktop" | "claude_desktop", "cursor", "vscode", or "generic" |
Returns a ready-to-paste JSON config block with client-specific instructions.
List all registered servers with health and usage stats.
| Param | Type | Default | Description |
|---|---|---|---|
org_id | string | "default" | Organization to list ("all" for everything) |
Returns: server list with health status, uptime percentage, tool count, and summary stats.
Suggest merging duplicate or overlapping servers to reduce sprawl.
| Param | Type | Default | Description |
|---|---|---|---|
org_id | string | "default" | Organization to analyze |
Returns: recommendations to keep/retire specific servers with similarity scores and reasoning.
Pre-install health, security, and duplicate check for a server you are considering adding.
| Param | Type | Default | Description |
|---|---|---|---|
server_url | string | required | URL or package name to check |
transport | string | "streamable-http" | Transport to probe with |
org_id | string | "default" | Check duplicates against this org |
Returns: reachability, latency, TLS status, CORS headers, duplicate risk, and install recommendation (OK / CAUTION / DO NOT INSTALL).
| URI | Description |
|---|---|
mcp-registry://servers | All registered servers with current health status |
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