Speechly · Authentication Profile

Speechly Authentication

Authentication

Speechly secures its APIs with oauth2-like and bearer across 1 declared security scheme, as derived from its OpenAPI definitions.

CompanySpeech RecognitionVoiceSpoken Language UnderstandingSpeech-to-TextContent ModerationMachine-LearninggRPCArtificial Intelligence

Methods: oauth2-like, bearer Schemes: 1 OAuth flows: API key in:

Security Schemes

identityLogin token-exchange

scheme: bearer

Source

Authentication Profile

generated: '2026-07-21'
method: derived
source: grpc/speechly/identity/v2/identity_api.proto
note: >-
  Speechly used a two-step gRPC auth model: exchange an application/project
  identifier plus device id for a short-lived bearer access token via the
  Identity API, then present the token as gRPC metadata on subsequent calls.
  Derived from the archived protobuf definitions; the hosted API is discontinued.
summary:
  types: [oauth2-like, bearer]
  token_endpoint: speechly.identity.v2.IdentityAPI/Login
schemes:
  - name: identityLogin
    type: token-exchange
    scheme: bearer
    description: >-
      IdentityAPI.Login(LoginRequest{device_id, scope: application|project})
      returns a LoginResponse access token used as the gRPC Authorization
      bearer credential for SLU, WLU, Batch, Config, Analytics and Moderation
      services.
    sources:
      - grpc/speechly/identity/v2/identity_api.proto
      - grpc/speechly/identity/v1/identity.proto

Work with this as data

Every security artifact 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 security posture

4 MCP tools reach this

find_securityBrowse and filter every security artifact 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.

All 92 tools →

Call it yourself

curl for this page

This security artifact

curl "https://apis.io/api/v1/security/speechly-authentication"

All security posture

curl "https://apis.io/api/v1/security?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.