MCP Graphql Bridge runs on your own machine — the client starts it, so there is no endpoint to ping. 37 installs a week from npm. Last commit 29 Aug 2026.
Bridges any GraphQL API to Claude Code — auto-generates MCP tools via schema introspection.
Today is the operative word: we check MCP Graphql Bridge every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-graphql-bridge -- npx -y mcp-graphql-bridge
{
"mcpServers": {
"mcp-graphql-bridge": {
"args": [
"-y",
"mcp-graphql-bridge"
],
"command": "npx"
}
}
}
[mcp_servers.mcp-graphql-bridge]
command = "npx"
args = ["-y", "mcp-graphql-bridge"]
{
"mcpServers": {
"mcp-graphql-bridge": {
"args": [
"-y",
"mcp-graphql-bridge"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"mcp-graphql-bridge": {
"args": [
"-y",
"mcp-graphql-bridge"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
GRAPHQL_API_URL (GraphQL endpoint URL used for executing queries and mutations. Defaults to the public Countries API.), GRAPHQL_INTROSPECTION_URL (GraphQL endpoint URL used for schema introspection. Defaults to GRAPHQL_API_URL.), GRAPHQL_TOKEN (Bearer token for authenticating query and mutation execution.), GRAPHQL_INTROSPECTION_TOKEN (Bearer token for schema introspection. Defaults to GRAPHQL_TOKEN.), GRAPHQL_MAX_TOOLS (Maximum number of generated query and mutation tools. Defaults to 128.), GRAPHQL_INCLUDE_MUTATIONS (Set to false to disable mutation tools and mutation execution. Defaults to true.), GRAPHQL_MAX_RETRIES (Retries for transient upstream responses. Defaults to 0.).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.