"Building OpenAI Agents SDK Using Official Documentation" matching MCP connectors:

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.

Human-in-the-loop LinkedIn outreach and a built-in sales CRM for AI agents. Safety-gated, anti-spam.

Business-ops MCP for FreedomOS — finance, OKRs, customer scoring, AI agents, content. 250+ tools.

GTM data layer for AI agents: find scored B2B leads free, reveal verified email+mobile, audit ads.

AI agents find, message & book SMBs; pay per call in USDC on Base via x402. 14 tools, compliant.

LeadConnector / GoHighLevel MCP Pack — wraps the GoHighLevel CRM for AI agents.

AI-powered MCP server for trade businesses. Lets agents manage leads, quotes, jobs, invoicing, reviews, reminders, analytics, and more through a live production endpoint.

Official 100Hires MCP: AI ATS & Recruitment Software for candidates, jobs, applications, interviews.

Local business intel for AI agents: audits, lead scoring, tech stack, prospecting.

LinkedIn data for AI agents: structured profiles, people search, companies, and posts over MCP or REST. 500 free credits, no card.

Give AI agents the LinkedIn tools to find, qualify, engage, and follow up with prospects.

Lets AI agents get leads on the phone: call, send SMS, and schedule callbacks for sales teams.

Get customers, pay per verified result. Agents self-provision: forward_signup grants $25 credits.

Read tickets, contacts, companies, agents and groups; create, update and reply to tickets.

Search people, companies, posts, and jobs across LinkedIn and Sales Navigator using natural language — no code, no workflows, structured data output, built by Periodix (4.9/5 on G2).

Track every deal without the spreadsheet mess or CRM overhead. Dealboard is the simple, opinionated deal tracker for salespeople, BD teams, founders, and small teams: clear pipeline cards, notes, goals, files, and out-of-the-box reporting, plus MCP tools so AI agents can triage leads, update deals, add notes, move stages, and pull live pipeline summaries.

LinkedIn data for AI agents: search, profiles, companies, posts. Free key, self-minted, no signup.

Autonomous AI sales: agents, signal-based prospecting, outreach, CRM — 149 tools.

Hosted MCP server for Cliniko — patients, appointments, availability, and invoices for AI agents.

Rarefied Earth Groundwork MCP: company memory for AI agents. 14-day full-access trial, no card.