Retell AI
Managed phone agents with conversation design, simulation testing, and production monitoring
- bot score
- 4/5
- auth
- API key
- billing
- pay-per-second
- last checked
- 1mo ago
Interfaces
3/6 verified- MCP serververifiedmcp.retellai.com/
- OpenAPI specverifieddocs.retellai.com/openapi.yaml
- APInot offered
- Skill filenot offered
- llms.txtverifiedwww.retellai.com/llms.txt
- Structured feednot offered
Verified means we fetched it and it answered. Claimed means it is listed but has not been reached yet.
Agent access
- Human needed
- Not shown by a probe
- Auth
- API key
- Billing
- pay-per-second
- Onboarding
- Full — an agent can self-onboard
- Free tier
- Yes
- Terms
- Explicitly welcomes bots
- Webhooks
- Yes
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