Sorzio

npx add-mcp 'https://www.sorzio.com/api/mcp'

Streamable HTTP · OAuth 2.1 + PKCE · RFC 9728 · 41 Typed Tools

Connect an outbound MCP server purpose-built for GTM engineering and sales execution. Run 6-page company website enrichment, LinkedIn enrichment, mailbox verification, Google Sheets MCP sync, calibrated Decision Mode (typesafe-ai/jev-1.14.0), and 1-to-1 Hosted Links from Claude Code, Claude Desktop, Cursor, and ChatGPT.

Canonical Remote MCP Endpoint (Streamable HTTP)

https://www.sorzio.com/api/mcp

Copy-paste MCP client configurations

Add the Sorzio MCP server for sales to Claude Code, Claude Desktop, Cursor, or ChatGPT Connectors. Every client authenticates via browser OAuth 2.1 with zero static API tokens to manage.

Claude Code (CLI)

Streamable HTTP transport with automatic OAuth 2.1 + PKCE

claude mcp add --transport http sorzio https://www.sorzio.com/api/mcp

Claude Desktop

Connectors UI (recommended) or claude_desktop_config.json

{
  "mcpServers": {
    "sorzio": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://www.sorzio.com/api/mcp"]
    }
  }
}

Cursor (.cursor/mcp.json)

Native Streamable HTTP MCP client configuration

{
  "mcpServers": {
    "sorzio": {
      "url": "https://www.sorzio.com/api/mcp"
    }
  }
}

ChatGPT custom app

Requires an eligible plan and workspace permissions

MCP server URL: https://www.sorzio.com/api/mcp
Authentication: OAuth

Security, OAuth 2.1 + PKCE (S256) & RFC 9728 Protected Resource Metadata

Sorzio implements the latest Model Context Protocol authorization specification so AI agents never touch raw provider keys, database credentials, or unapproved spend.

RFC 9728 + PKCE (S256)

Unauthenticated requests return RFC 9728 Protected Resource Metadata pointing to /.well-known/oauth-protected-resource. Clients complete OAuth 2.1 authorization code exchange with mandatory S256 PKCE verification.

Isolated RLS & Encrypted BYOK

Agent tokens authorize typed tool handlers only; Postgres row-level security denies direct table queries, and your BYOK API keys stay encrypted at rest with context-bound AES-256-GCM.

Spend Gates & Auto-Purge

Paid runs over $5 and destructive list actions require explicit confirmation. Batch row content auto-purges after 7 days; Hosted Lists stay hot 2h on Free, 7d on Pro, and Forever on Scale.

Complete 41-tool MCP reference & per-row pricing

Every tool below runs over Streamable HTTP at https://www.sorzio.com/api/mcp. Failed rows and missed Personal LinkedIn lookups always bill $0.00.

Protocol reference / 41 core tools

Explore the toolkit.

41 of 41 core tools

Selected tool

list_lists

List hosted lists

Input JSON Schema

Snapshot of the server schema. Descriptions are omitted for readability; tool availability and schemas may vary by workspace.

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 100
    }
  }
}

Example arguments

{
  "limit": 10
}

Example result data

Signed-out call: connect a workspace to continue.

{
  "error": {
    "code": "sign_in_required",
    "message": "Sign in to Sorzio to use this.",
    "fix": "Add or reconnect the Sorzio connector in Claude; it asks you to sign in."
  }
}

Illustrative successful result data

{
  "lists": []
}

A safe preview / ui://sorzio/run

Review before the run.

The approval card brings the proposed work and cost into the conversation. Explore the two paths here: this illustration is local to the page and does not start a job or charge your workspace.

Example approvalNot connected

Enrich company websites

1,000 rows · $6.00 estimated full-run usage

Choose an option to preview its cost.

Operation	Illustrative rate	Billing basis
Website enrichment	$6 / 1,000 URLs	Succeeded rows, up to six pages
Email verification	$10 / 1,000 emails	Succeeded rows
Hosted Links	$0 publish, $0.15 first human open	Per link, without the Unlimited add-on

The 41 core tools cover workspace discovery, lists and sheets, prompts, runs, Flows, and Hosted Links. Six additional Decision Mode tools are available where enabled, bringing the total to 47. The schema snapshot reflects the public catalog; check your connected client for workspace-specific availability.

Transparent Pay-Per-Succeeded-Row Economics

Model your exact outbound run before connecting: explore our AI, Verify & Enrich Cost Calculator, see how Sorzio compares on TCO in Sorzio vs Clay, walk through conversational workflows on Claude & ChatGPT MCP, or install the Google Sheets add-on.

Outbound & Lead Enrichment MCP FAQ

What makes Sorzio an outbound MCP server and lead enrichment MCP?

Sorzio exposes 41 core remote Streamable HTTP MCP tools at https://www.sorzio.com/api/mcp for sales and GTM engineering, plus six Decision Mode tools where enabled. Instead of burning LLM context tokens looping row by row, your agent uploads a Hosted List or connects a Google Sheet, tests 3 to 50 rows, inspects exact cost estimates, and dispatches up to 25,000 rows asynchronously across website enrichment, LinkedIn enrichment, mailbox verification, and Decision Mode.

How does authentication work on https://www.sorzio.com/api/mcp?

Sorzio implements OAuth 2.1 with mandatory PKCE (S256) and RFC 9728 OAuth Protected Resource Metadata (/.well-known/oauth-protected-resource). Compatible MCP clients discover authorization endpoints automatically, open a browser consent flow, and receive a scoped workspace bearer token without ever handling raw database credentials or your encrypted AES-256-GCM BYOK keys.

Can I use Sorzio as a Google Sheets MCP server?

Yes. Once you connect Google Sheets in your Sorzio workspace or install the Google Sheets add-on, tools like list_sheets and read_sheet (with automatic 16-role column_intelligence) let Claude, Cursor, and ChatGPT inspect headers, preview prompts, and run multi-step Flows that stream verified results straight back into your sheet.

How are MCP batch runs priced and protected against runaway spend?

Every batch tool returns an upfront USD estimate via estimate_cost and preview tools, and any paid batch above $5 or destructive list deletion requires explicit user confirmation. Succeeded rows bill at published rates: $6.00/1k 6-page websites, $7.50/1k Company LinkedIn, $10.00/1k Personal LinkedIn /in/ ($0 on miss), $10.00/1k email verifications, $1.00/1k Decision Mode base fee (+ 1.25x input tokens), and 0% Sorzio markup on BYOK AI keys on Pro ($39/mo flat).