{
 "categories": [
  "communications",
  "developer-tools"
 ],
 "deployment": "saas",
 "evidence": [
  {
   "date": "2026-09-07",
   "fact": "homepage",
   "note": "Telnyx presents a carrier-owned communications and AI infrastructure platform for voice, SMS/MMS, WhatsApp, RCS, numbers, and edge compute. The homepage names MCP at api.telnyx.com/v2/mcp.",
   "source": "https://www.telnyx.com/",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "license",
   "note": "Pricing is usage-based. Pay as you go has a $0 monthly minimum. Committed starts at $500 per month. Enterprise starts at $5,000 per month. That is a commercial usage model, not a lasting free product tier.",
   "source": "https://telnyx.com/pricing",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.api.exists",
   "note": "Telnyx documents REST APIs at https://api.telnyx.com/v2 with JSON bodies and Bearer API-key authentication unless an endpoint reference states otherwise.",
   "source": "https://developers.telnyx.com/development/api-fundamentals",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.api.kinds[0]",
   "note": "The REST base URL is https://api.telnyx.com/v2. Documented methods are GET, POST, PATCH, and DELETE with JSON request and response bodies.",
   "source": "https://developers.telnyx.com/development/api-fundamentals/request-response",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.api.auth[0]",
   "note": "Telnyx REST operations declare Bearer authentication. Send Authorization: Bearer <TELNYX_API_KEY>. Keys are created in Mission Control Portal.",
   "source": "https://developers.telnyx.com/development/api-fundamentals/authentication",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.api.coverage",
   "note": "The developer llms.txt states base URL https://api.telnyx.com/v2 for REST JSON across voice, messaging, numbers, wireless, AI, and related products, and links a consolidated OpenAPI spec. Cloud Storage, WebRTC, and some WebSockets use other protocols.",
   "source": "https://developers.telnyx.com/llms.txt",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.sdk.exists",
   "note": "Telnyx documents official server-side SDKs generated from the public REST API definition, with typed models, pagination, retries, and structured errors.",
   "source": "https://developers.telnyx.com/development/sdk",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.sdk.official",
   "note": "The SDK page titles the libraries official and lists TypeScript/Node.js, Python, Go, Java, Ruby, and PHP install commands.",
   "source": "https://developers.telnyx.com/development/sdk",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.sdk.languages[0]",
   "note": "Official SDK list includes TypeScript / Node.js via npm install telnyx.",
   "source": "https://developers.telnyx.com/development/sdk",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.sdk.languages[1]",
   "note": "Official SDK list includes Python via pip install telnyx.",
   "source": "https://developers.telnyx.com/development/sdk",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.sdk.languages[2]",
   "note": "Official SDK list includes Go via go get github.com/team-telnyx/telnyx-go/v4.",
   "source": "https://developers.telnyx.com/development/sdk",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.sdk.languages[3]",
   "note": "Official SDK list includes Java from Maven Central as com.telnyx.sdk:telnyx.",
   "source": "https://developers.telnyx.com/development/sdk",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.sdk.languages[4]",
   "note": "Official SDK list includes Ruby via bundle add telnyx.",
   "source": "https://developers.telnyx.com/development/sdk",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.sdk.languages[5]",
   "note": "Official SDK list includes PHP via composer require telnyx/telnyx-php.",
   "source": "https://developers.telnyx.com/development/sdk",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.mcp.first_party",
   "note": "Telnyx documents the canonical API MCP at https://api.telnyx.com/v2/mcp using streamable HTTP and Authorization: Bearer. The page tells readers not to treat developers.telnyx.com docs MCP paths as the API action server.",
   "source": "https://developers.telnyx.com/development/mcp/remote-mcp",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.mcp.verdict",
   "note": "The canonical server card names serverUrl https://api.telnyx.com/v2/mcp, Bearer auth, and tools list_api_endpoints, get_api_endpoint_schema, and invoke_api_endpoint. Experimental MCP Apps are listed under /v2/mcp/apps/{slug}/mcp.",
   "source": "https://telnyx.com/.well-known/mcp/server-card.json",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.cli.exists",
   "note": "Telnyx documents the official telnyx CLI, installed via go install github.com/team-telnyx/telnyx-cli/cmd/telnyx@latest, for messaging, numbers, calls, and other resources.",
   "source": "https://developers.telnyx.com/development/cli",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.extensibility.webhooks",
   "note": "Telnyx products send HTTP callbacks for asynchronous events. Where documented, deliveries use Ed25519 signatures in telnyx-signature-ed25519. Official SDKs include verification helpers.",
   "source": "https://developers.telnyx.com/development/api-fundamentals/webhooks/receiving-webhooks",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.data_access.export[0]",
   "note": "Successful REST responses commonly return JSON with a top-level data object or array and optional pagination meta.",
   "source": "https://developers.telnyx.com/development/api-fundamentals/request-response",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.data_access.import[0]",
   "note": "POST and PATCH operations accept application/json bodies to create and update resources on https://api.telnyx.com/v2.",
   "source": "https://developers.telnyx.com/development/api-fundamentals/request-response",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "modalities.agent_docs.llms_txt",
   "note": "Opened https://developers.telnyx.com/llms.txt. It is an agent documentation index covering Fundamentals, APIs, MCP at api.telnyx.com/v2/mcp, and the docs-search MCP which this record excludes.",
   "source": "https://developers.telnyx.com/llms.txt",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "verdict.scores.api",
   "note": "The v2 REST API is documented, read/write, JSON, Bearer-authenticated, and backed by official SDKs and a CLI. Product-specific auth for Cloud Storage, WebRTC, and some WebSockets keeps the score at broad production rather than 9-10.",
   "source": "https://developers.telnyx.com/development/api-fundamentals",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "verdict.scores.mcp",
   "note": "The official hosted server can list, schema-inspect, and invoke Telnyx API endpoints with the same Bearer key. Coverage is useful and official. The three-tool invoke pattern, no OAuth in v1, and experimental MCP Apps keep it below unusual completeness.",
   "source": "https://telnyx.com/.well-known/mcp/server-card.json",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "verdict.scores.cli",
   "note": "The official CLI documents full API coverage, TELNYX_API_KEY auth, json/jsonl/yaml/pretty/raw output, GJSON transforms, pagination, and CI examples. The CLI hub says production applications should prefer SDKs or HTTP.",
   "source": "https://developers.telnyx.com/development/cli/general-usage",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "freshness.watch[0].url",
   "note": "Opened the current Telnyx Remote MCP page. Canonical endpoint is https://api.telnyx.com/v2/mcp. Docs MCP on developers.telnyx.com is excluded from API actions.",
   "source": "https://developers.telnyx.com/development/mcp/remote-mcp",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "freshness.watch[1].url",
   "note": "Opened the canonical MCP server card, version 0.2.2, including Bearer auth, the three API tools, and experimental MCP Apps.",
   "source": "https://telnyx.com/.well-known/mcp/server-card.json",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "freshness.watch[2].url",
   "note": "Opened the current API authentication page for REST Bearer keys and product-specific exceptions.",
   "source": "https://developers.telnyx.com/development/api-fundamentals/authentication",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "freshness.watch[3].url",
   "note": "Opened the current Telnyx CLI hub, including go install, example commands, and the full-API-coverage claim.",
   "source": "https://developers.telnyx.com/development/cli",
   "tier": "declared"
  },
  {
   "date": "2026-09-07",
   "fact": "freshness.watch[4].url",
   "note": "Opened the current Telnyx developer llms.txt index, including MCP and OpenAPI pointers.",
   "source": "https://developers.telnyx.com/llms.txt",
   "tier": "declared"
  }
 ],
 "freshness": {
  "last_verified": "2026-09-07",
  "volatility": "high",
  "watch": [
   {
    "type": "mcp",
    "url": "https://developers.telnyx.com/development/mcp/remote-mcp"
   },
   {
    "type": "mcp",
    "url": "https://telnyx.com/.well-known/mcp/server-card.json"
   },
   {
    "type": "docs",
    "url": "https://developers.telnyx.com/development/api-fundamentals/authentication"
   },
   {
    "type": "docs",
    "url": "https://developers.telnyx.com/development/cli"
   },
   {
    "type": "docs",
    "url": "https://developers.telnyx.com/llms.txt"
   }
  ]
 },
 "homepage": "https://telnyx.com/",
 "id": "telnyx",
 "license": "commercial",
 "modalities": {
  "agent_docs": {
   "llms_txt": true
  },
  "api": {
   "auth": [
    "bearer"
   ],
   "coverage": "full",
   "docs": "https://developers.telnyx.com/development/api-fundamentals",
   "exists": true,
   "kinds": [
    "rest"
   ]
  },
  "cli": {
   "exists": true
  },
  "computer_use": {
   "issues": [],
   "viability": "unknown"
  },
  "data_access": {
   "export": [
    "api-json"
   ],
   "import": [
    "api-json"
   ]
  },
  "extensibility": {
   "scripting": [],
   "webhooks": true
  },
  "integrations": {
   "make": "unknown",
   "n8n": "unknown",
   "power_automate": "unknown",
   "zapier": "unknown"
  },
  "mcp": {
   "first_party": true,
   "third_party": [],
   "verdict": "official"
  },
  "rpa": {
   "drivability": "unknown",
   "notes": "No repeatable UI probe was run. Telnyx's REST APIs, official server-side SDKs, CLI, inbound webhooks, and hosted remote MCP cover practical communications automation without browser control.\n",
   "ui_stack": [
    "web-dom"
   ],
   "vendor_support": []
  },
  "sdk": {
   "exists": true,
   "languages": [
    "javascript",
    "python",
    "go",
    "java",
    "ruby",
    "php"
   ],
   "official": true
  }
 },
 "name": "Telnyx",
 "platforms": [
  "web"
 ],
 "related": {
  "alternatives": [
   "twilio"
  ],
  "our_products": []
 },
 "schema_version": 1,
 "score_version": 1,
 "status": "active",
 "vendor": "Telnyx",
 "verdict": {
  "best_path": "api",
  "scores": {
   "api": 8,
   "cli": 8,
   "computer_use": null,
   "integrations": null,
   "mcp": 8,
   "overall": 8,
   "rpa": null
  },
  "summary": "Telnyx is automatable today through its v2 REST APIs. This record is Telnyx communications APIs (messaging, voice, numbers, and AI assistants) as exposed at https://api.telnyx.com/v2 and by the canonical remote MCP at https://api.telnyx.com/v2/mcp. Sibling experimental MCP Apps under /v2/mcp/apps/{slug}/mcp stay in this identity. It is not Twilio. The developers.telnyx.com docs/search MCP is out of boundary. The archived team-telnyx/telnyx-mcp-server repository is not the current product. REST calls use Authorization: Bearer and JSON against https://api.telnyx.com/v2. Official server-side SDKs cover TypeScript/Node.js, Python, Go, Java, Ruby, and PHP. The official telnyx CLI authenticates with TELNYX_API_KEY, claims full API coverage, and supports json, jsonl, yaml, and related output formats. The hosted MCP uses streamable HTTP and the same Bearer key. Documented tools are list_api_endpoints, get_api_endpoint_schema, and invoke_api_endpoint. invoke_api_endpoint is destructive-capable. Experimental MCP Apps include number-intelligence, usage-cost-explorer, and voice-monitor. Cloud Storage, WebRTC, and some WebSocket products use other auth than REST Bearer. Product webhooks are signed with Ed25519 where documented. iPaaS catalogs were not opened. Computer-use viability is unassessed. API, MCP, and CLI each score 8. API is the best path because it is the documented production execute surface with official SDKs; MCP is a three-tool invoke layer over that same API.\n"
 }
}