"An introduction to GraphQL or resources for learning GraphQL" matching MCP connectors:

Give AI assistants secure access to your organization's structured business data. Search records, create and update records, retrieve schema information, and manage workflow states using natural language. You need two values for every request: x-api-key — your Web Data Forms API Key x-group-id — your Web Data Forms Group ID You can find these in your Web Data Forms accounts group->information page. Preferred method: request header When possible, pass the credentials as HTTP headers: x-api-key: <your-api-key> x-group-id: <your-group-id> This is the preferred option because it keeps credentials out of the URL and is more secure. Fallback method: query parameters If your MCP client does not support custom headers, the server also accepts the credentials as URL query parameters. Example: https://mcp.webdataforms.com?x-api-key=abc123&x-group-id=xyz456 Detailed information here: https://github.com/Web-Data-Forms/mcp-server-docs/blob/main/README.md

Analyze customer data to make segmentation and predict which customer to focus on for more sales.

Analyze and score leads to identify high-potential prospects and prioritize sales outreach.

Ephemeral no-signup demo of Mob, an AI-first personal CRM you run in natural language.

MCP server for Tomba email finder, verification, and contact enrichment API

B2B people and company data for AI agents. Search 700M+ professionals by role, company, and industry. Reveal verified work emails and direct phone numbers inline. Free to search, 1 credit per verified reveal. Supports Claude Desktop, Claude Code, Cursor, and any MCP client.

Fuzzy entity resolution and dedupe for names, addresses, and company records. $0.02/call via x402.

Behavioral intelligence for client-facing professionals. Know who you're walking into.

Remote MCP server to enrich company profiles with structured B2B data and confidence scores.

Fuzzy entity resolution and dedupe for names, addresses, and company records — the "is this the same person/company" problem that breaks exact-match joins. Clean CRM exports, merge duplicates, reconcile vendor lists. Pay-per-call via x402 (USDC on Base): $0.008/call, no account or API key. tools/list and /openapi.json are free for discovery.

Read-only phone intelligence for AI voice agents — line type, risk, DNC, signed receipts.

Neutral escrow for customer-data offboarding (GDPR/EU Data Act): query MyDataPass facts.

Connect your XP account to AI via Brazil's Open Finance: balances, statements, cards, investments. R

Connect your Banco Bmg account to AI via Brazil's Open Finance: balances, statements, cards, investm

People-enrich: work email + phone, company & domain enrichment. Pay-per-call USDC, no key.

Connect your AI to your Well financial data - invoices, companies, contacts.

B2B data enrichment for 375M+ companies: legal entities, corporate hierarchies, and contacts.

Sales intelligence for B2B SMEs — lead scoring, ICP fit, CRM enrichment & writeback.

People matching through your AI — private, agent-to-agent; details shared only on a match.

Connect your AI to any database — PostgreSQL, MySQL, or SQL Server — in seconds.