Fix missing inputs and align env/input IDs

- Context7: Add optional CONTEXT7_API_KEY for higher rate limits
- Grafana: Align input ID with env var name (GRAFANA_SERVICE_ACCOUNT_TOKEN)
- GitHub (Local): Align input ID with env var name (GITHUB_PERSONAL_ACCESS_TOKEN)

https://claude.ai/code/session_013AxurW8hPAfnUNvik354Xx

Author: claude

servers/com.github-mcp.json

@@ -18,12 +18,12 @@
       "ghcr.io/github/github-mcp-server"
     ],
     "env": {
-      "GITHUB_PERSONAL_ACCESS_TOKEN": "${input:GITHUB_TOKEN}"
+      "GITHUB_PERSONAL_ACCESS_TOKEN": "${input:GITHUB_PERSONAL_ACCESS_TOKEN}"
     },
     "metadata": {
       "inputs": [
         {
-          "id": "GITHUB_TOKEN",
+          "id": "GITHUB_PERSONAL_ACCESS_TOKEN",
           "label": "GitHub Personal Access Token",
           "description": "Token used to authenticate with the GitHub API. Requires repo and read:org scopes.",
           "type": "password",

servers/com.grafana-mcp.json

@@ -21,7 +21,7 @@
     ],
     "env": {
       "GRAFANA_URL": "${input:GRAFANA_URL}",
-      "GRAFANA_SERVICE_ACCOUNT_TOKEN": "${input:GRAFANA_TOKEN}"
+      "GRAFANA_SERVICE_ACCOUNT_TOKEN": "${input:GRAFANA_SERVICE_ACCOUNT_TOKEN}"
     },
     "metadata": {
       "inputs": [
@@ -35,7 +35,7 @@
           "placeholder": "http://localhost:3000"
         },
         {
-          "id": "GRAFANA_TOKEN",
+          "id": "GRAFANA_SERVICE_ACCOUNT_TOKEN",
           "label": "Grafana Service Account Token",
           "description": "Service account token with appropriate permissions. Create a service account with the Editor role for full read/write access.",
           "type": "password",

servers/com.upstash-context7.json

@@ -13,13 +13,32 @@
     "type": "stdio",
     "command": "npx",
     "args": ["-y", "@upstash/context7-mcp"],
+    "env": {
+      "CONTEXT7_API_KEY": "${input:CONTEXT7_API_KEY}"
+    },
     "metadata": {
-      "inputs": []
+      "inputs": [
+        {
+          "id": "CONTEXT7_API_KEY",
+          "label": "Context7 API Key",
+          "description": "Optional API key for higher rate limits. Works without a key but with limited requests.",
+          "type": "password",
+          "required": false,
+          "secret": true,
+          "placeholder": "ctx7sk_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
+          "obtain": {
+            "url": "https://context7.com/dashboard",
+            "instructions": "1. Go to context7.com/dashboard\n2. Sign up or log in\n3. Generate a free API key\n4. Copy the key (starts with ctx7sk_)",
+            "button_label": "Get Free API Key"
+          }
+        }
+      ]
     }
   },
 
   "auth": {
-    "type": "none"
+    "type": "optional_api_key",
+    "instructions": "Get a free API key at https://context7.com/dashboard for higher rate limits. Works without a key with limited requests."
   },
 
   "contributor": {