> ## Documentation Index > Fetch the complete documentation index at: https://docs.echozero.app/llms.txt > Use this file to discover all available pages before exploring further. # Generate a new API key + secret key pair > Creates a new API key. The raw key and secret are returned only once and cannot be retrieved later. Store them securely. ## OpenAPI ````yaml https://mcp.echozero.app/api/docs-json post /api/api-keys openapi: 3.0.0 info: title: EchoZero MCP API description: >- EchoZero MCP Server - Developer API for agent management, trading, marketplace, and AI chat. **Rate Limiting:** All endpoints enforce per-API-key rate limits. Tiers: free (60 req/min), standard (300 req/min), premium (1000 req/min). Every response includes `X-RateLimit-Limit`, `X-RateLimit-Remaining`, `X-RateLimit-Reset` headers. Exceeding the limit returns `429 Too Many Requests` with a `Retry-After` header. version: '1.0' contact: {} servers: - url: https://mcp.echozero.app description: Production security: [] tags: - name: MCP Protocol description: >- Model Context Protocol (Streamable HTTP): `/mcp`, `/mcp/sse` — not under `/api`; same API key as REST - name: Health description: Server health check - name: API Keys description: API key generation, listing, and revocation - name: User description: >- User profile, sessions, social, onboarding, internal agent subscriptions, and bot activations (v1: /v1/users/me) - name: Token description: Token data and trending - name: Trade description: Trade execution and history - name: Strategy description: Strategy (trading bot) configuration and control - name: Agent description: Agent registration and management - name: AI description: AI chat, intent, and insights - name: Wallet description: Wallet operations, deposits, and withdrawals - name: Notification description: Notification management and settings - name: Auth description: >- Public authentication: signup / login lookup, code verification, Google OAuth, refresh, and sign-out. Returns `accessToken` / `refreshToken` in the JSON body. - name: OAuth description: >- OAuth 2.1 authorization-code + PKCE for AI assistant clients: `/oauth/authorize`, `/oauth/token`, `/oauth/introspect`, `/status`. - name: Activity description: User trade activity list and search - name: Feed description: Social activity feed timeline - name: Earn description: Leaderboard, rewards, and referrals - name: Statics description: Countries, languages, and static data - name: Misc description: File uploads and utility endpoints - name: Developer description: Developer registration and profile - name: Developer dashboard description: >- Per-agent dashboard: subscribers (anonymized), performance detail, signal history (v1) - name: Developer Agent description: Developer agent listings and management - name: Developer Agents (Marketplace) description: Public browse, search, and subscribe to external developer-listed agents - name: Admin description: Admin-only endpoints for review, approval, and platform management - name: Webhooks description: >- Inbound provider webhooks (no API key). Telegram signal-bot uses `X-Telegram-Bot-Api-Secret-Token` when configured. paths: /api/api-keys: post: tags: - API Keys summary: Generate a new API key + secret key pair description: >- Creates a new API key. The raw key and secret are returned only once and cannot be retrieved later. Store them securely. operationId: McpApiKeyController_create parameters: - name: x-signature in: header required: false description: >- HMAC-SHA256 signature: HMAC-SHA256(secretKey, timestamp + METHOD + path + body). Optional -- when omitted, HMAC verification is skipped. schema: type: string - name: x-timestamp in: header required: false description: >- Request timestamp in epoch milliseconds. Required when x-signature is provided. Rejected if drift exceeds 5 minutes. schema: type: string requestBody: required: true description: OpenAPI schema **CreateApiKeyDto**. content: application/json: schema: $ref: '#/components/schemas/CreateApiKeyDto' examples: minimal: summary: Name only description: Uses default type and implicit non-admin scopes when omitted. value: name: CI / automation key fullAllFields: summary: All body fields value: name: Trading terminal type: platform scopes: - agents:read - write:strategies - read:trades expiresAt: '2027-01-01T00:00:00.000Z' responses: '201': description: API key created successfully. Raw key and secret returned. content: application/json: schema: allOf: - $ref: '#/components/schemas/McpSuccessResponseDto' - properties: data: $ref: '#/components/schemas/ApiKeyCreateResponseDto' '400': description: Validation error (missing name, name too long, invalid scope). content: application/json: schema: $ref: '#/components/schemas/McpErrorResponseDto' '401': description: Missing or invalid API key. content: application/json: schema: $ref: '#/components/schemas/McpErrorResponseDto' '403': description: Key type not allowed (developer/internal). content: application/json: schema: $ref: '#/components/schemas/McpErrorResponseDto' '429': description: Rate limit exceeded. content: application/json: schema: $ref: '#/components/schemas/McpErrorResponseDto' security: - bearer-jwt: [] - api-key: [] components: schemas: CreateApiKeyDto: type: object properties: name: type: string description: Human-readable name for the API key type: type: string enum: - platform - developer - internal default: platform description: >- Key type: platform (standard), developer (external agent developers), internal (admin only) scopes: type: array description: >- Permission scopes. Defaults to all public, non-admin scopes if omitted. admin:* cannot be created through this API. items: type: string enum: - agents:read - agents:write - trades:read - trades:execute - bots:read - bots:write - marketplace:read - ai:chat - read:tokens - read:trades - read:strategies - write:strategies - read:wallet - write:wallet - read:agents - write:agents - read:ai - write:ai - read:earn - read:notifications - write:notifications - read:analytics - admin:* expiresAt: format: date-time type: string description: Expiration date for the key required: - name McpSuccessResponseDto: type: object properties: success: type: boolean example: true data: type: object description: Endpoint-specific payload additionalProperties: true required: - success - data ApiKeyCreateResponseDto: type: object properties: rawKey: type: string rawSecretKey: type: string apiKey: $ref: '#/components/schemas/ApiKeyItemResponseDto' required: - rawKey - rawSecretKey - apiKey McpErrorResponseDto: type: object properties: success: type: boolean example: false error: $ref: '#/components/schemas/McpErrorBodyDto' required: - success - error ApiKeyItemResponseDto: type: object properties: id: type: string name: type: string keyPrefix: type: string type: type: string enum: - platform - developer - internal rateLimitTier: type: string enum: - free - standard - premium scopes: type: array items: type: string enum: - agents:read - agents:write - trades:read - trades:execute - bots:read - bots:write - marketplace:read - ai:chat - read:tokens - read:trades - read:strategies - write:strategies - read:wallet - write:wallet - read:agents - write:agents - read:ai - write:ai - read:earn - read:notifications - write:notifications - read:analytics - admin:* status: type: string enum: - ACTIVE - REVOKED lastUsedAt: type: string format: date-time createdAt: type: string format: date-time expiresAt: type: string format: date-time required: - id - name - keyPrefix - type - rateLimitTier - scopes - status - createdAt McpErrorBodyDto: type: object properties: code: type: string example: NOT_FOUND message: type: string example: Resource not found required: - code - message securitySchemes: bearer-jwt: scheme: bearer bearerFormat: JWT type: http description: >- User JWT access token issued by `POST /api/auth/verify` or `POST /api/auth/social/verify`. Routes that accept both auth modes declare `api-key` *and* `bearer-jwt` security schemes. api-key: type: apiKey in: header name: x-api-key ````