IAB VAST, VMAP, and DAAST validator. Hosted MCP at https://vastlint.org/mcp (auth none).
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add vastlint -- docker pull aleksuix/vastlint~/.codex/config.toml
[mcp_servers.vastlint]
command = "docker"
args = ["pull", "aleksuix/vastlint"]
# codex mcp add vastlint -- docker pull aleksuix/vastlint~/.cursor/mcp.json
{
"mcpServers": {
"vastlint": {
"command": "docker",
"args": [
"pull",
"aleksuix/vastlint"
]
}
}
}.vscode/mcp.json
{
"servers": {
"vastlint": {
"type": "stdio",
"command": "docker",
"args": [
"pull",
"aleksuix/vastlint"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"vastlint": {
"command": "docker",
"args": [
"pull",
"aleksuix/vastlint"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"vastlint": {
"command": "docker",
"args": [
"pull",
"aleksuix/vastlint"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"vastlint": {
"command": "docker",
"args": [
"pull",
"aleksuix/vastlint"
]
}
}
}Remote
claude mcp add --transport sse vastlint https://vastlint.org/mcp~/.codex/config.toml
# Codex has no SSE transport: bridged through mcp-remote
[mcp_servers.vastlint]
command = "npx"
args = ["-y", "mcp-remote", "https://vastlint.org/mcp"]~/.cursor/mcp.json
{
"mcpServers": {
"vastlint": {
"url": "https://vastlint.org/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"vastlint": {
"type": "sse",
"url": "https://vastlint.org/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"vastlint": {
"url": "https://vastlint.org/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"vastlint": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://vastlint.org/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"vastlint": {
"url": "https://vastlint.org/mcp"
}
}
}