AudioAlpha

AudioAlpha provides a platform that transcribes over 150 finance and cryptocurrency podcasts, extracting more than 85,000 episodes into proprietary narrative metrics, daily market summaries, scenario signals, and offers an API/MCP for developers to integrate measurable market insights into their applications.

AudioAlpha publishes 5 API contracts indexed on the APIs.io network, including Episode API, Market API, Personal API, and 2 more. Tagged areas include Finance, Podcasts, Transcription, Market Data, and Company.

The AudioAlpha catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

AudioAlpha’s developer surface includes authentication, documentation, API reference, getting-started guide, pricing, signup flow, support, and 16 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

33.8/100 thin ▼ -5.9 Agent 32/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract 1 MCP Servers

Finance Podcasts Transcription Market Data Company

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 33.8/100 · thin

Contract Quality 13.4 / 21

Developer Ergonomics 6.2 / 17

Access Clarity 2.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.5 / 9

Regulatory Posture 2.4 / 15

Agent readiness — 32/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 0 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Securities & Market Data regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

7 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 11.8 — up to +17.6 composite points
Operational Transparency scores 0.0 — up to +13.0 composite points
Developer Ergonomics scores 36.2 — up to +12.8 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/audioalpha-io/apis.yml: open an issue on github.com/api-evangelist/audioalpha-io to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 5

Individual APIs this provider publishes, each with its own machine-readable definition.

AudioAlpha Episode API

Individual episode data

AudioAlpha Market API

Market-wide sentiment and narrative data

AudioAlpha Personal API

Personalised feed based on favorites

AudioAlpha Podcast API

Podcast discovery and episode listing

AudioAlpha Ticker API

Asset-level sentiment and signals

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

AudioAlpha MCP Server

Remote MCP server at audioalpha.io.

MCP SERVER

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Audioalpha Io Context

18 classes · 99 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

AudioAlpha API Rules

49 rules · 46 errors 2 warnings 1 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Audioalpha Io Openapi Overlay

0 actions · update

UNRECORDED

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

AssetSnapshot

29 properties

JSON SCHEMA

EpisodeFull

13 properties

JSON SCHEMA

LeaderboardHighlights

6 properties

JSON SCHEMA

MarketSnapshot

26 properties

JSON SCHEMA

PersonalizedFeed

4 properties

JSON SCHEMA

Signal

11 properties

JSON SCHEMA

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Audioalpha Io Authentication

http · 1 scheme

SECURITY

Audioalpha Io Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Audioalpha Io Agentic Access

23 operations

23 operations · 0 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgenticAccess

MCPServer

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: audioalpha-io
name: AudioAlpha
description: AudioAlpha provides a platform that transcribes over 150 finance and cryptocurrency podcasts, extracting more
  than 85,000 episodes into proprietary narrative metrics, daily market summaries, scenario signals, and offers an API/MCP
  for developers to integrate measurable market insights into their applications.
url: https://artifacts.apis.io/audioalpha-io/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-02 (modular-v1; was harvest)
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.20'
created: '2026-11-02'
modified: '2026-11-02'
tags:
- Finance
- Podcasts
- Transcription
- Market Data
- Company
tags_raw:
- Finance
- Podcasts
- Transcription
- Market-Data
- API
- Company
image: https://www.audioalpha.io/favicon.ico
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgentSkill
  url: skills/_index.yml
- type: AgenticAccess
  url: agentic-access/audioalpha-io-agentic-access.yml
- type: Spectral
  url: rules/audioalpha-io-rules.yml
- type: JSONLD
  url: json-ld/audioalpha-io-context.jsonld
- type: Vocabulary
  url: vocabulary/audioalpha-io-vocabulary.yml
- type: DataModel
  url: data-model/audioalpha-io-data-model.yml
- type: ErrorCatalog
  url: errors/audioalpha-io-problem-types.yml
- type: Conformance
  url: conformance/audioalpha-io-conformance.yml
- type: ToolCrosswalk
  url: mcp/audioalpha-io-tool-crosswalk.yml
- type: MCPServer
  url: mcp/audioalpha-io-mcp.yml
- type: WellKnown
  url: well-known/audioalpha-io-well-known.yml
- type: Hosts
  url: hosts/audioalpha-io-hosts.yml
- type: Vendors
  url: vendors/audioalpha-io-vendors.yml
- type: Authentication
  url: authentication/audioalpha-io-authentication.yml
- type: DomainSecurity
  url: security/audioalpha-io-domain-security.yml
- type: Website
  url: https://audioalpha.io/
- type: Documentation
  url: https://www.audioalpha.io/docs
- type: APIReference
  url: https://www.audioalpha.io/api-docs
- type: GettingStarted
  url: https://www.audioalpha.io/docs
- type: Pricing
  url: https://www.audioalpha.io/pricing
- type: SignUp
  url: https://www.audioalpha.io/auth/login
- type: Support
  url: https://www.audioalpha.io/faq
- type: Blog
  url: https://www.audioalpha.io/insights
apis:
- aid: audioalpha-io:audioalpha-io-episode-api
  name: AudioAlpha Episode API
  description: Individual episode data
  humanURL: https://www.audioalpha.io/api-docs
  baseURL: https://www.audioalpha.io/api/v1
  tags:
  - Episode
  properties:
  - type: OpenAPI
    url: openapi/audioalpha-io-episode-api-openapi.yml
  - type: JSONSchema
    url: json-schema/audioalpha-io-leaderboard-highlights-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-asset-snapshot-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-market-snapshot-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-personalized-feed-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-episode-full-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-signal-schema.json
- aid: audioalpha-io:audioalpha-io-market-api
  name: AudioAlpha Market API
  description: Market-wide sentiment and narrative data
  humanURL: https://www.audioalpha.io/api-docs
  baseURL: https://www.audioalpha.io/api/v1
  tags:
  - Markets
  tags_raw:
  - Market
  properties:
  - type: OpenAPI
    url: openapi/audioalpha-io-market-api-openapi.yml
  - type: JSONSchema
    url: json-schema/audioalpha-io-leaderboard-highlights-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-asset-snapshot-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-market-snapshot-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-personalized-feed-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-episode-full-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-signal-schema.json
- aid: audioalpha-io:audioalpha-io-personal-api
  name: AudioAlpha Personal API
  description: Personalised feed based on favorites
  humanURL: https://www.audioalpha.io/api-docs
  baseURL: https://www.audioalpha.io/api/v1
  tags:
  - Personal
  properties:
  - type: OpenAPI
    url: openapi/audioalpha-io-personal-api-openapi.yml
  - type: JSONSchema
    url: json-schema/audioalpha-io-leaderboard-highlights-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-asset-snapshot-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-market-snapshot-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-personalized-feed-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-episode-full-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-signal-schema.json
- aid: audioalpha-io:audioalpha-io-podcast-api
  name: AudioAlpha Podcast API
  description: Podcast discovery and episode listing
  humanURL: https://www.audioalpha.io/api-docs
  baseURL: https://www.audioalpha.io/api/v1
  tags:
  - Podcasts
  tags_raw:
  - Podcast
  properties:
  - type: OpenAPI
    url: openapi/audioalpha-io-podcast-api-openapi.yml
  - type: JSONSchema
    url: json-schema/audioalpha-io-leaderboard-highlights-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-asset-snapshot-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-market-snapshot-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-personalized-feed-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-episode-full-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-signal-schema.json
- aid: audioalpha-io:audioalpha-io-ticker-api
  name: AudioAlpha Ticker API
  description: Asset-level sentiment and signals
  humanURL: https://www.audioalpha.io/api-docs
  baseURL: https://www.audioalpha.io/api/v1
  tags:
  - Ticker
  properties:
  - type: OpenAPI
    url: openapi/audioalpha-io-ticker-api-openapi.yml
  - type: JSONSchema
    url: json-schema/audioalpha-io-leaderboard-highlights-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-asset-snapshot-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-market-snapshot-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-personalized-feed-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-episode-full-schema.json
  - type: JSONSchema
    url: json-schema/audioalpha-io-signal-schema.json
x-enrichment:
  date: '2026-11-02'
  status: enriched
  artifacts_added: 23
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

AudioAlpha API — frequently asked questions

Does AudioAlpha have an API?

Yes. APIs.io lists 5 APIs from AudioAlpha, including AudioAlpha Episode API, AudioAlpha Market API and AudioAlpha Personal API, and 2 more.

Is there an OpenAPI specification for the AudioAlpha API?

Yes. APIs.io indexes 5 OpenAPI specifications for AudioAlpha, each linked for download from this page.

How do I authenticate with the AudioAlpha API?

AudioAlpha documents its authentication (http · 1 scheme). The details are profiled on APIs.io as Audioalpha Io Authentication.

Does AudioAlpha have an MCP server?

Yes. APIs.io lists 1 MCP server for AudioAlpha: Remote MCP server at audioalpha.io.

Is the AudioAlpha API ready for AI agents?

AudioAlpha has a Kin Score of 33.8 out of 100 (thin) and an Agent Readiness score of 31.5 (agent-ready), scored by API Evangelist on 2026-11-06.

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