@pulsbase/mcp-server — Official Model Context Protocol Server

The official Model Context Protocol (@pulsbase/mcp-server) package for Pulsbase. Equip AI coding assistants (Cursor, Windsurf, Claude Code, Sourcegraph Cody) and autonomous agents with direct, safe edge database inspection and query superpowers.

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⚡ Quick Installation

You don't need to install globally if you prefer running via npx directly inside your IDE config!

Option A: npx (Recommended)

Add directly to your IDE configuration without pre-installing:

{
  "mcpServers": {
    "pulsbase": {
      "command": "npx",
      "args": ["-y", "@pulsbase/mcp-server@latest"],
      "env": {
        "PULSBASE_API_KEY": "sk_live_your_token",
        "PULSBASE_WORKSPACE_ID": "ws_01hz_prod"
      }
    }
  }
}

Option B: Global Installation

npm install -g @pulsbase/mcp-server

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🔧 Available MCP Agent Tools

Once attached, your AI coding assistant receives direct access to these edge tools:

• list_clusters: Returns telemetry, health, and schema definitions for all autonomous clusters across regional boundaries (global, eu, us-east, us-west, apac).
• execute_sql: Safely executes parameterized SQL operations with real-time execution timing verification (p50 / p90).
• vector_query: Searches auto-derived semantic memory lakes with sub-10ms latency directly over HTTP.
• branch_cluster: Triggers instant Copy-on-Write Cluster Branching (pb_test_...) to safely run migrations or test schemas in <200ms with $0 storage duplication tax during e2e checks.
• verify_self_healing: Inspects query execution logs to verify when Autonomous Edge Query Self-Healing (healed_by_ai: true) diagnosed and repaired SQL syntax.

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🔒 Security & Data Boundaries

By default, @pulsbase/mcp-server operates within the exact scope and permissions of the provided PULSBASE_API_KEY. It honors all Regional Data Residency constraints (GDPR, EU Data Boundary, US East/West residency) and cannot bypass workspace-level IP allowlists or MFA rules.

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💎 Pricing & Quotas

• Hobby ($0 / forever): Includes full @pulsbase/mcp-server access for local development and AI co-pilot queries!
• Pro ($9 / month) & Business ($29 / month): High-concurrency MCP agent loops and unlimited copy-on-write branching for automated AI engineering teams.

👉 Compare tiers & start free at pulsbase.com/pricing