telnyx.com
Telnyx is a communications and AI platform for programmable voice, messaging, phone numbers, wireless connectivity, networking, storage, and AI inference. It provides carrier-operated telecom infrastructure and APIs for building real-time communications and related services.
Telnyx exposes a bearer-authenticated REST API at https://api.telnyx.com/v2, an official Telnyx CLI, two MCP endpoints (public docs search and authenticated API actions), and a public x402-paid chat-completions HTTP endpoint.
- Telnyx Docs MCPdiscovered
- Telnyx API MCPdiscovered
- Telnyx APIdiscovered
- Telnyx x402 Chat Completionsdiscovered
- Telnyx CLIdiscovered
Log in to the Telnyx Portal and open API Keys. Click Create API Key, give it a tag, choose expiration settings, and copy the value immediately; Telnyx only shows the full key once. Use it as Authorization: Bearer <TELNYX_API_KEY> or set TELNYX_API_KEY in your environment.
conventions · 6/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✓https://telnyx.com/llms.txt
- API catalog✓https://telnyx.com/.well-known/api-catalog
- OpenAPI document✓https://telnyx.com/openapi.json
- MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✓https://telnyx.com/.well-known/oauth-protected-resource
- Agent card✓https://telnyx.com
- Agent skills✓https://telnyx.com/.well-known/agent-skills/index.json
Publish these signals → /publishing