@mseep/supabase-mcp
Version:
MCP server for Supabase CRUD operations
121 lines • 5.16 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.mcpManifest = exports.mcpConfig = exports.supabaseConfig = void 0;
exports.validateConfig = validateConfig;
const dotenv_1 = __importDefault(require("dotenv"));
// Load environment variables
dotenv_1.default.config();
// Supabase configuration
exports.supabaseConfig = {
url: process.env.SUPABASE_URL || '',
anonKey: process.env.SUPABASE_ANON_KEY || '',
serviceRoleKey: process.env.SUPABASE_SERVICE_ROLE_KEY || '',
};
// MCP server configuration
exports.mcpConfig = {
port: parseInt(process.env.MCP_SERVER_PORT || '3000', 10),
host: process.env.MCP_SERVER_HOST || 'localhost',
apiKey: process.env.MCP_API_KEY || '',
};
// Validate required configuration
function validateConfig() {
const missingEnvVars = [];
if (!exports.supabaseConfig.url)
missingEnvVars.push('SUPABASE_URL');
if (!exports.supabaseConfig.anonKey)
missingEnvVars.push('SUPABASE_ANON_KEY');
if (!exports.supabaseConfig.serviceRoleKey)
missingEnvVars.push('SUPABASE_SERVICE_ROLE_KEY');
if (!exports.mcpConfig.apiKey)
missingEnvVars.push('MCP_API_KEY');
if (missingEnvVars.length > 0) {
throw new Error(`Missing required environment variables: ${missingEnvVars.join(', ')}`);
}
}
// MCP manifest configuration (used in the /.well-known/mcp-manifest route)
exports.mcpManifest = {
schema_version: "1.0",
human_description: "Supabase MCP server for performing CRUD operations on Postgres tables",
models: ["claude-3-opus-20240229", "claude-3-sonnet-20240229", "claude-3-haiku-20240307"],
display_name: "Supabase Database",
contact_email: "your-email@example.com",
logo_url: null,
capabilities: [
{
name: "supabase",
description: "Perform CRUD operations on Supabase Postgres tables",
authentication: {
type: "api_key",
instructions: "Set the MCP_API_KEY environment variable in the .env file"
},
tools: [
{
name: "queryDatabase",
description: "Query data from a Postgres table with filters",
parameters: {
type: "object",
properties: {
table: { type: "string", description: "Name of the table to query" },
select: { type: "string", description: "Comma-separated list of columns to select (default: *)" },
query: { type: "object", description: "Filter conditions" }
},
required: ["table"]
}
},
{
name: "insertData",
description: "Insert data into a Postgres table",
parameters: {
type: "object",
properties: {
table: { type: "string", description: "Name of the table" },
data: {
type: "object",
description: "Data to insert as key-value pairs or array of objects"
}
},
required: ["table", "data"]
}
},
{
name: "updateData",
description: "Update data in a Postgres table",
parameters: {
type: "object",
properties: {
table: { type: "string", description: "Name of the table" },
data: { type: "object", description: "Data to update as key-value pairs" },
query: { type: "object", description: "Filter conditions for the update" }
},
required: ["table", "data", "query"]
}
},
{
name: "deleteData",
description: "Delete data from a Postgres table",
parameters: {
type: "object",
properties: {
table: { type: "string", description: "Name of the table" },
query: { type: "object", description: "Filter conditions for deletion" }
},
required: ["table", "query"]
}
},
{
name: "listTables",
description: "Get a list of available tables in the database",
parameters: {
type: "object",
properties: {}
}
}
],
is_default: true
}
]
};
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