SignalWire · Rate Limits
Signalwire Rate Limits
Signalwire Rate Limits is the machine-readable rate-limit profile for SignalWire on the APIs.io network, conforming to the API Commons Rate Limits specification.
It captures 10 rate-limit definitions.
Tagged areas include Company, Communications, CPaaS, Voice, and Messaging.
10 Limits
CompanyCommunicationsCPaaSVoiceMessagingSMSVideoWebRTCSIPTelephonyFaxAI AgentsConversational AIContact Center
Limits
API writes per-account (all Projects in a Space)
13800
API reads per-account (all Projects in a Space)
Outbound calls per-account
1
Messaging — toll-free per-account
3
Messaging — US long code (10DLC) per-account
4
Messaging — Canadian long code per-account
1
Messaging — short code per-account
10
Voice backlog per-account
10000
Messaging backlog per-account
10000
Phone numbers per Project per-project
1000
Work with this as data
Every rate limit here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for rate limits
4 MCP tools reach this
find_rate_limitsBrowse and filter every rate limit in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This rate limit
curl "https://apis.io/api/v1/rate-limits/signalwire-rate-limits"
All rate limits
curl "https://apis.io/api/v1/rate-limits?limit=25"Discovery needs no key. Ratings and market analysis are Pro.