toolpin
Check whether an MCP server answers, what its tools claim, and whether that claim has changed.
使うべきか
品質と安全性
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"toolpin": {
"url": "https://toolpin.dev/mcp"
}
}
}リモートエンドポイント
https://toolpin.dev/mcpstreamable-httpできること
ツール一覧
ツール（6）
🟢search_servers(query, limit)
Find MCP servers in the public registry by name or title. Returns the canonical name, description, and whether the server answered our last probe. Use this to turn a rough idea of a server into the exact name the other tools need.
入力スキーマ
{
"type": "object",
"properties": {
"query": {
"title": "Query",
"type": "string"
},
"limit": {
"default": 10,
"title": "Limit",
"type": "integer"
}
},
"required": [
"query"
],
"title": "search_serversArguments"
}🟢get_server(name)
Everything Toolpin has observed about one MCP server: reachability of each remote endpoint and when each was last checked and last verified, repository activity, the current tool-definition hash, and how many changes it has recorded in the last 90 days. The reply includes the catalog-wide drift rate so that count can be read against a baseline.
入力スキーマ
{
"type": "object",
"properties": {
"name": {
"title": "Name",
"type": "string"
}
},
"required": [
"name"
],
"title": "get_serverArguments"
}🟢get_server_tools(name)
The tool definitions one MCP server advertised when Toolpin last read them, each with a SHA-256 hash of the fields the MCP specification defines. Use this to see what a server's tools claim to do without connecting to it, or to compare a hash you pinned earlier.
入力スキーマ
{
"type": "object",
"properties": {
"name": {
"title": "Name",
"type": "string"
}
},
"required": [
"name"
],
"title": "get_server_toolsArguments"
}🟡get_server_changes(name, days)
Changes Toolpin recorded for one MCP server: tool definitions changing, and endpoints going down or coming back. Each change says which tools moved and which of their fields differed, with the hash before and after. Includes the catalog-wide drift rate for comparison.
入力スキーマ
{
"type": "object",
"properties": {
"name": {
"title": "Name",
"type": "string"
},
"days": {
"default": 90,
"title": "Days",
"type": "integer"
}
},
"required": [
"name"
],
"title": "get_server_changesArguments"
}🟢get_spec_status
The current MCP specification revision, which of its proposals Toolpin checks for, and how much of the catalog has migrated. Use this to find out what the current revision is and how unusual it is to still be on an older one.
入力スキーマ
{
"type": "object",
"properties": {},
"title": "get_spec_statusArguments"
}⚪watch_server(name)
Start monitoring an MCP server on the caller's Toolpin account, so they are emailed when it changes or stops answering. Needs an API key. Says so plainly if the account is already at its plan limit rather than failing.
入力スキーマ
{
"type": "object",
"properties": {
"name": {
"title": "Name",
"type": "string"
}
},
"required": [
"name"
],
"title": "watch_serverArguments"
}推奨プロンプト
search_serversget_serversearch_serversget_serversearch_serversget_serverコミュニティ
エビデンス