Deepgram

Data

https://apiserver.mpprouter.dev/v1/services/deepgram

Industry-leading speech AI — transcribe audio from URLs with Nova-3, generate natural speech with Aura-2 TTS, and analyze text for sentiment, topics, intents, and summaries.

Provider site API docs →Live catalog →

Endpoints

Method

URL

Description

Price

POST

https://apiserver.mpprouter.dev/v1/services/deepgram/deepgram/transcribe

Transcribe Audio

$0.053

POST

https://apiserver.mpprouter.dev/v1/services/deepgram/deepgram/speak

Text to Speech

$0.023

POST

https://apiserver.mpprouter.dev/v1/services/deepgram/deepgram/analyze

Analyze Text

$0.013

POST

https://apiserver.mpprouter.dev/v1/services/deepgram/deepgram/list-models

List Models

$0.004

Code sample

curl -X POST "https://apiserver.mpprouter.dev/v1/services/deepgram/deepgram/transcribe" \
  -H "Content-Type: application/json" \
  -d '{}'
# returns 402 Payment Required — pay with the stellar-agent-wallet skill (mppx / x402)

Verification

/v1/services/deepgram/deepgram_list-models

$0.004/request

charge-verified 2026-08-01

Verified — tx evidence not yet published here