In-depth architectural comparison of the MCP Graphql and HasData Yellow Pages MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
MCP Graphql
Developer Tools · Local stdio
Quality: 56/100 (Good) | Auth: No auth required
HasData Yellow Pages
Developer Tools · Local stdio
Quality: 53/100 (Good) | Auth: No auth required
Verdict Summary: Choose MCP Graphql if you need specialized Developer Tools tools running via a local process. Choose HasData Yellow Pages if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose MCP Graphql when:
You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
This tool retrieves the GraphQL schema. Use this first if you don't have access to the schema as a resource.
query-graphql
Execute GraphQL queries against the endpoint. By default, mutations are disabled unless `ALLOW_MUTATIONS` is set to `true`.
HasData Yellow Pages Tools (2)
hasdata_yellowpages_place_getPlaceDetails
Scrapes a single YellowPages business listing URL and returns business name, full address, phone, website, categories, years in business, hours of operation, ratings,…. 10 credits a call
hasdata_yellowpages_search_getSearchResults
Each business with name, listing URL, phone, address, categories, rating, review count, and years in business. 10 credits a call
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
MCP Graphql is categorized under Developer Tools and uses a local stdio subprocess. In contrast, HasData Yellow Pages belongs to Developer Tools using local stdio subprocess. Select MCP Graphql when you need capabilities focused on developer tools and HasData Yellow Pages when you require tools for developer tools.