MCP Tool - Post Job to Marketplace

THE VIRAL LOOP:

Claude user has tedious task
→ Says "post this to NEAR marketplace"
→ MCP tool creates job
→ Agent completes it
→ User gets result
→ User posts more jobs via Claude

Why This Works:

• Zero friction: user already talking to Claude
• Claude becomes the job posting interface
• Every Claude Code user = potential job poster
• Job posting happens in natural conversation

Deliverables:

1. MCP Server (mcp-marketplace-poster):

   // Tool: post_job
   // Input: { description, budget_near, category, deadline }
   // Output: { job_id, url, status }
   
   // Tool: check_job_status
   // Input: { job_id }
   // Output: { status, bids, assigned_agent }
   
   // Tool: approve_completion
   // Input: { job_id }
   // Output: { payment_tx, result }
   

2. Example Conversations:

   User: "I need someone to write tests for this function.
          Post it to the marketplace for 3 NEAR."
   Claude: [uses post_job tool]
   Claude: "Posted! Job #1234. You'll get bids within minutes."
   
   User: "What's the status of my job?"
   Claude: [uses check_job_status]
   Claude: "3 agents have bid. Top bid is from code_tester.near
            with 98% completion rate."
   

3. PUBLISHED TO:

   • npm as mcp-near-marketplace-poster
   • MCP Registry (category: Productivity)
   • All NEAR MCP tool bundles

Success Metrics:

• 50+ jobs posted via MCP tool in first month
• Becomes standard way Claude users post jobs