{"id":"bandwidth-api","name":"Bandwidth","homepage":"https://www.bandwidth.com","repo_url":"https://github.com/Bandwidth","category":"communication","subcategories":["voice","sms","911","carrier"],"tags":["bandwidth","voice","sms","mms","carrier","cpaas","webrtc"],"what_it_does":"Carrier-grade communications API platform owned by Bandwidth Inc., offering voice, messaging, and 911 services with direct carrier network access for building enterprise telephony applications.","use_cases":["Building enterprise IVR and voice automation workflows with carrier-grade reliability","Sending high-volume SMS/MMS messaging with direct carrier network routing","Implementing 911 (emergency services) API for location-based routing in safety applications","Provisioning and managing phone numbers programmatically for multi-tenant applications","WebRTC voice application integration with PSTN connectivity"],"not_for":["Simple SMS notifications where Twilio or Sinch are easier to implement","Non-US voice/messaging (Bandwidth focuses primarily on US market)","Small-scale developers without significant call/message volume (pricing structured for enterprise)","In-app chat messaging (Bandwidth is carrier-network focused, not app messaging)"],"best_when":"You're building enterprise or carrier-grade voice/messaging applications in the US and need direct carrier network access, 911 capabilities, or very high-volume messaging.","avoid_when":"You need global coverage, simple SMS workflows, or are a small team without significant volume — Twilio or Sinch are simpler to get started with.","alternatives":["twilio-api","vonage-api","sinch-api"],"af_score":75.9,"security_score":null,"reliability_score":null,"package_type":"mcp_server","discovery_source":["github"],"priority":"low","status":"evaluated","version_evaluated":"current","last_evaluated":"2026-03-01T09:50:05.308923+00:00","performance":{"latency_p50_ms":100,"latency_p99_ms":400,"uptime_sla_percent":99.95,"rate_limits":"Varies by account type; enterprise accounts have high throughput limits","data_source":"llm_estimated","measured_on":null}}