Connect 8 clients · secrets stay placeholders JSON (mcpServers) Claude Code Codex OpenCode Cursor VS Code Gemini CLI Goose
{
"mcpServers": {
"email-verification": {
"type": "http",
"url": "https://inboxvet.com/api/mcp",
"headers": {
"X-API-Key": "${X_API_KEY}"
}
}
}
}claude mcp add --transport http email-verification https://inboxvet.com/api/mcp --header "X-API-Key: ${X_API_KEY}"[mcp_servers.email-verification]
url = "https://inboxvet.com/api/mcp"
env_http_headers = { "X-API-Key" = "X_API_KEY" }
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"email-verification": {
"type": "remote",
"url": "https://inboxvet.com/api/mcp",
"enabled": true,
"headers": {
"X-API-Key": "{env:X_API_KEY}"
}
}
}
}{
"mcpServers": {
"email-verification": {
"type": "http",
"url": "https://inboxvet.com/api/mcp",
"headers": {
"X-API-Key": "${X_API_KEY}"
}
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=email-verification&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vaW5ib3h2ZXQuY29tL2FwaS9tY3AiLCJoZWFkZXJzIjp7IlgtQVBJLUtleSI6IiR7WF9BUElfS0VZfSJ9fQ%3D%3D"
}{
"servers": {
"email-verification": {
"type": "http",
"url": "https://inboxvet.com/api/mcp",
"headers": {
"X-API-Key": "${X_API_KEY}"
}
}
}
}{
"mcpServers": {
"email-verification": {
"httpUrl": "https://inboxvet.com/api/mcp",
"headers": {
"X-API-Key": "${X_API_KEY}"
}
}
}
}extensions:
"email-verification":
enabled: true
name: "email-verification"
type: streamable_http
uri: "https://inboxvet.com/api/mcp"
headers:
"X-API-Key": "${X_API_KEY}"
timeout: 300
Placeholders to fill from your own secret store: ${X_API_KEY}. The registry never accepts secret values.
Quality – / 100 new Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.
protocol n/a · weight 25
n/a protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)
authorization n/a · weight 15
n/a auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a auth.secret_in_urlno templated URL
tool hygiene n/a · weight 30
n/a tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)
dependencies n/a · weight 15
Tool list unknown · checked 2026-10-20 17:34 UTC
Tool changes No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
Trust 83 / 100 no-repository +dns-namespace +website +reachable +uptime-100% +updated-2d-ago -no-repository
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
Tools (0) No tools observed. Tools appear once a credential-free probe can list them.
Schemas: list_tools .
Official server.json {
"name": "com.inboxvet/email-verification",
"icons": [
{
"src": "https://inboxvet.com/brand/icon-512.png",
"sizes": [
"512x512"
],
"mimeType": "image/png"
}
],
"title": "InboxVet",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://inboxvet.com/api/mcp",
"type": "streamable-http",
"headers": [
{
"name": "X-API-Key",
"isSecret": true,
"isRequired": true,
"description": "Your InboxVet API key. Create one in the dashboard at https://inboxvet.com/dashboard/api-keys (new accounts get 100 free credits)."
}
]
}
],
"version": "1.0.0",
"websiteUrl": "https://inboxvet.com/mcp",
"description": "Verify emails (syntax, MX, SMTP mailbox, catch-all), test email DNS and check Spamhaus blocklists."
}