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Myriade logo. Myriade MCP server connector.

Myriade MCP Server

Explore and query your data warehouse through Myriade's AI data analyst agent.

ToolsTools
11
Last updatedLast Updated
Jun 14, 2026
CategoryCategory
All
Install with Willow
Claude
Install
✓Enterprise-grade security
✓SSO & authentication ready
✓Full governance & audit logs

What is the Myriade MCP Server?

The Myriade MCP server gives AI agents structured, permission-aware access to Myriade through the Model Context Protocol. With 11 pre-built actions, agents can read, create, and update Myriade data on behalf of authorized users.

Willow ships the Myriade MCP server as part of an enterprise control plane. Every call runs behind SSO (Okta, Azure AD), enforces RBAC and least-privilege at runtime, writes to a full audit trail, and integrates with Splunk and Loki for SIEM visibility. Connect from Claude Desktop, Claude Code, Cursor, ChatGPT, VS Code, n8n, or any custom agent. Install once, distribute org-wide, and see exactly how Myriade is being used by every AI agent in your stack.

Tools

Tool

myriade_list_databases

List databases configured in Myriade (paginated, sorted by name). Returns paginated database connections with their IDs, names, engines, and descriptions. Use the database ID with other tools.
Tool

myriade_get_database_info

Get detailed information about a specific database connection. Returns information about the database including its name, engine type, description, write mode, and any AI memory notes.
Tool

myriade_list_tables

List tables in a database (paginated, sorted by database/schema/name). Returns a flat, paginated list of tables. Each item has database_name, schema, and name fields.
Tool

myriade_get_table_schema

Get the column-level schema for a specific table. Returns column names, data types, and descriptions for the table. Raises if the user has no access to the table under governance.
Tool

myriade_query

Execute a read-only SQL query against a database. Write operations (INSERT, UPDATE, DELETE, DROP, etc.) are blocked. Returns up to 50 rows of results with column metadata.
Tool

myriade_sample_data

Get sample rows from a table to understand the data. Returns a random sample of up to ``limit`` rows (max 20).
Tool

myriade_search_catalog

Search the data catalog for tables, columns, or terms by name/description. Uses fuzzy matching and full-text search. Keep queries short (1-2 words) for best results.
Tool

myriade_read_asset

Get detailed information about a catalog asset (table, column, schema). Returns the asset's description, tags, status, columns (for tables), sample data, parent hierarchy, and activity feed.
Tool

myriade_update_asset

Update a catalog asset's documentation (requires edit rights). - ``description`` replaces the existing description (auto-sets status to "draft" if status is null). - ``tag_ids`` replaces all tags (accepts names or UUIDs; auto-creates missing tags). - ``status`` is "draft" (needs review) or "published". Only use "published" with high confidence. Use ``myriade_request_catalog_change`` instead when you lack edit rights or are not confident enough to write directly.
Tool

myriade_request_catalog_change

Propose a catalog change for the data team to review (no edit rights needed). Creates a reviewable suggestion routed to the asset's reviewers. Does NOT change the published catalog until approved. Use this instead of ``myriade_update_asset`` when you lack edit rights or are not confident enough to write directly.
1–10 of 11 tools
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Set Up Your Myriade MCP Server in Minutes

Add the following configuration to your MCP client. Authentication is handled via OAuth. Compatible with Claude Desktop, Claude Code, Cursor, ChatGPT, VS Code, n8n, and any MCP-compatible agent.

Claude Desktop

claude_desktop_config.json
{
  "mcpServers": {
    "willow-myriade": {
      "type": "http",
      "url": "https://<org>.mcp-s.com/mcp/mcp/myriade"
    }
  }
}

Cursor

.cursor/mcp.json
{
  "mcpServers": {
    "willow-myriade": {
      "type": "http",
      "url": "https://<org>.mcp-s.com/mcp/mcp/myriade"
    }
  }
}

Claude Code

CLI
claude mcp add willow-myriade --transport http https://<org>.mcp-s.com/mcp/mcp/myriade

n8n

HTTP Request Node
{
  "url": "https://<org>.mcp-s.com/mcp/mcp/myriade",
  "method": "POST"
}

Or click "Install with Willow" above to set up automatically with SSO and RBAC preconfigured.

Enterprise Governance for Myriade

Willow adds the layer Myriade and every other SaaS doesn't ship out of the box: every call runs behind SSO (Okta, Azure AD), enforces RBAC and least-privilege at runtime, writes to full audit logs, and detects shadow AI usage across your stack. One MCP gateway. Any agent. Every tool.

Myriade MCP Server FAQ

What is the Myriade MCP server?

The Myriade MCP server is a Model Context Protocol implementation that lets AI agents like Claude, Cursor, and ChatGPT read and write Myriade data through a standardized interface. Willow hosts and governs this server so enterprises can roll it out without a security review backlog.

How is Willow's Myriade MCP server different from the official one?

The official Myriade MCP server is scoped to a single user's account and does not include enterprise governance. Willow's version adds SSO, RBAC, audit logging, shadow AI detection, and centralized control over which actions agents can take across the entire org.

Which AI clients work with the Myriade MCP server?

Claude Desktop, Claude Code, Cursor, ChatGPT, VS Code with MCP support, n8n, and any custom agent built with OpenAI Agents SDK, LangChain, Vercel AI SDK, or Anthropic SDK.

Is the Myriade MCP server secure? How does Willow handle authentication?

Every call runs behind your existing SSO (Okta, Azure AD). Per-user OAuth scopes the agent to exactly what that user can do in Myriade, nothing more. No credentials reach the LLM. Every action writes to an audit trail.

Can I limit which Myriade actions agents can take?

Yes. Willow lets you scope agents to specific actions, specific projects, or specific environments. Toggle actions on or off in the dashboard, or enforce policy via infrastructure-as-code through GitHub.

How do I detect shadow Myriade MCP servers in my org?

Willow's browser extension and discovery service surface unmanaged MCP servers, skills, and AI agents across the org. If a developer installed an unapproved Myriade MCP locally, you'll see it.

What does the Myriade MCP server cost?

Pricing depends on org size and deployment model (SaaS, dedicated cloud, self-host). See withwillow.ai/pricing or contact sales for a quote.

How do I install the Myriade MCP server with Willow?

Install via the Willow Connect Panel in one click, or paste the JSON snippet above into your Claude Desktop, Cursor, or Claude Code config. SSO and RBAC inherit from your existing Willow setup.

Compare Willow MCP Gateway

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