Official MCP RegistryListed
protogrid
Find MCP servers by intent and get exactly how to connect to them right now. No proxying.
First seen 2 Oct 2026. Evidence as of 3 Oct 2026.
5
Tools
From an anonymous probe
1
Source listings
Each with its own history
5
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| check_server | Probe a remote MCP server URL once, credential-free and without calling its tools, and get its quality checks and its readiness for the Claude and OpenAI directories. Pass `url` to start a check (waits up to 25 s for the result), or `id` to read one. Quota: a few checks per hour anonymously, more with an API key. | Changes data |
| get_connection | Minimal connection block for the preferred remote (or package) with ${SECRET} placeholders, formatted for a target client. Secrets are never accepted or returned. | Read-only |
| get_server | Official server.json plus connectability (class, remotes with auth/health, packages), current tools, trust breakdown and identity for one server name. | Read-only |
| list_tools | Every current tool of a server with full input/output schemas, paginated by tool name. | Read-only |
| search | Hybrid (keyword + semantic) search over servers and their tools. Filter by connection class to keep only what you can reach autonomously (R0, R1). | Read-only |
Change history
- search: annotations changed
- list_tools: annotations changed
- get_server: annotations changed
- get_connection: annotations changed
- check_server: annotations changed
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | dev.protogrid/registry | 2 Oct 2026 | 3 Oct 2026 | 1 |