Iturri

Iturri provides verified market data for trading agents and bots, offering crypto and US equities historical data with quality flags. The platform supplies a REST API and native MCP server, allowing free discovery of catalog data and paid per‑call access via USDC. It emphasizes data provenance, cross‑exchange verification, and transparent sourcing, targeting developers building AI‑driven trading systems.

Iturri publishes 24 API contracts indexed on the APIs.io network, including Audit API, Bars API, Bundle API, and 21 more. Tagged areas include Company, Data, Finance, Cryptocurrency, and Artificial Intelligence.

The Iturri catalog on APIs.io includes 1 Spectral governance ruleset.

Iturri’s developer surface includes authentication, documentation, API reference, engineering blog, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

31.1/100 thin Agent 28/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

1 published contract 1 MCP Servers 1 Agent Skills

Company Data Finance Cryptocurrency Artificial Intelligence

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 31.1/100 · thin

Contract Quality 9.4 / 21

Developer Ergonomics 6.8 / 17

Access Clarity 2.9 / 17

Operational Transparency 0.0 / 11

Contract Governance 1.9 / 10

Discoverability 5.2 / 9

Regulatory Posture 2.6 / 15

Agent readiness — 28/100 · agent aware

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 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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) Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →
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) Ask about this →
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks Ask about this →
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too Ask about this →

4 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 17.0 — up to +16.6 composite points Ask about this →
Contract Quality scores 44.3 — up to +13.9 composite points Ask about this →
Operational Transparency scores 0.0 — up to +13.0 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/iturri-ai/apis.yml: open an issue on github.com/api-evangelist/iturri-ai 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 4

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.

Agent2Agent

measured — observed by APIs.io (flavored)

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 24

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

Iturri Audit API

The Audit API from Iturri — 1 operation(s) for audit.

Iturri Bars API

The Bars API from Iturri — 1 operation(s) for bars.

Iturri Bundle API

The Bundle API from Iturri — 1 operation(s) for bundle.

Iturri Catalog API

The Catalog API from Iturri — 1 operation(s) for catalog.

Iturri Context API

The Context API from Iturri — 1 operation(s) for context.

Iturri Events API

The Events API from Iturri — 1 operation(s) for events.

Iturri Features API

The Features API from Iturri — 1 operation(s) for features.

Iturri Fundamentals API

The Fundamentals API from Iturri — 1 operation(s) for fundamentals.

Iturri Funding API

The Funding API from Iturri — 1 operation(s) for funding.

Iturri Funding Spread API

The Funding Spread API from Iturri — 1 operation(s) for funding spread.

Iturri Insider API

The Insider API from Iturri — 1 operation(s) for insider.

Iturri Institutional API

The Institutional API from Iturri — 1 operation(s) for institutional.

Iturri Long Short API

The Long Short API from Iturri — 1 operation(s) for long short.

Iturri Lookahead API

The Lookahead API from Iturri — 1 operation(s) for lookahead.

Iturri Oi API

The Oi API from Iturri — 1 operation(s) for oi.

Iturri Orderflow API

The Orderflow API from Iturri — 1 operation(s) for orderflow.

Iturri Pulse API

The Pulse API from Iturri — 1 operation(s) for pulse.

Iturri Quality API

The Quality API from Iturri — 1 operation(s) for quality.

Iturri Regime API

The Regime API from Iturri — 1 operation(s) for regime.

Iturri Subscribe API

The Subscribe API from Iturri — 1 operation(s) for subscribe.

Iturri Subscription API

The Subscription API from Iturri — 1 operation(s) for subscription.

Iturri Survivorship API

The Survivorship API from Iturri — 1 operation(s) for survivorship.

Iturri Validate API

The Validate API from Iturri — 1 operation(s) for validate.

Iturri Whats New API

The Whats New API from Iturri — 1 operation(s) for whats new.

Scroll for all 24

MCP Servers 1

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

Iturri MCP Server

Remote MCP server at iturri.ai requiring an API key.

MCP SERVER

Agent Skills 1

Packaged agent skills for driving this provider's APIs from an AI assistant.

iturri-ai-build-dataset-bundle

AGENT SKILL

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Iturri API Rules

40 rules · 38 error-severity 1 warn-severity 1 info-severity

SPECTRAL

Security Posture 2

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

Iturri Authentication

http · 1 scheme

SECURITY

Iturri Domain Security

TLSv1.3

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

Iturri Agentic Access

24 operations · 5 acting

AGENTIC

Resources

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

WellKnown

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

ErrorCatalog

ErrorCatalog

Conformance

Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

SDKs

SDKs

Packages

Packages

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: iturri-ai
name: Iturri
description: Iturri provides verified market data for trading agents and bots, offering crypto and US equities historical
  data with quality flags. The platform supplies a REST API and native MCP server, allowing free discovery of catalog data
  and paid per‑call access via USDC. It emphasizes data provenance, cross‑exchange verification, and transparent sourcing,
  targeting developers building AI‑driven trading systems.
url: https://artifacts.apis.io/iturri-ai/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-12 (modular-v1; was harvest)
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
specificationVersion: '0.20'
created: '2026-11-12'
modified: '2026-11-12'
tags:
- Company
- Data
- Finance
- Cryptocurrency
- Artificial Intelligence
tags_raw:
- Company
- Data
- Finance
- Crypto
- AI
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/iturri-ai-agentic-access.yml
- type: Spectral
  url: rules/iturri-ai-rules.yml
- type: AgentSkill
  url: skills/_index.yml
- type: ErrorCatalog
  url: errors/iturri-ai-problem-types.yml
- type: Conformance
  url: conformance/iturri-ai-conformance.yml
- type: LLMsTxt
  url: llms/iturri-ai-llms.txt
- type: AgentCard
  url: a2a/iturri-ai-a2a.yml
- type: ToolCrosswalk
  url: mcp/iturri-ai-tool-crosswalk.yml
- type: MCPServer
  url: mcp/iturri-ai-mcp.yml
- type: WellKnown
  url: well-known/iturri-ai-well-known.yml
- type: Hosts
  url: hosts/iturri-ai-hosts.yml
- type: Vendors
  url: vendors/iturri-ai-vendors.yml
- type: SDKs
  url: packages/iturri-ai-packages.yml
- type: Packages
  url: packages/iturri-ai-packages.yml
- type: Authentication
  url: authentication/iturri-ai-authentication.yml
- type: DomainSecurity
  url: security/iturri-ai-domain-security.yml
- type: Website
  url: https://iturri.ai/
- type: Documentation
  url: https://iturri.ai/docs
- type: APIReference
  url: https://iturri.ai/openapi.json
- type: TermsOfService
  url: https://iturri.ai/terms
- type: PrivacyPolicy
  url: https://iturri.ai/privacy
- type: Blog
  url: https://iturri.ai/blog
apis:
- aid: iturri-ai:iturri-ai-audit-api
  name: Iturri Audit API
  description: The Audit API from Iturri — 1 operation(s) for audit.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Audit
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-audit-api-openapi.yml
- aid: iturri-ai:iturri-ai-bars-api
  name: Iturri Bars API
  description: The Bars API from Iturri — 1 operation(s) for bars.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Bars
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-bars-api-openapi.yml
- aid: iturri-ai:iturri-ai-bundle-api
  name: Iturri Bundle API
  description: The Bundle API from Iturri — 1 operation(s) for bundle.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Bundle
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-bundle-api-openapi.yml
- aid: iturri-ai:iturri-ai-catalog-api
  name: Iturri Catalog API
  description: The Catalog API from Iturri — 1 operation(s) for catalog.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Catalog
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-catalog-api-openapi.yml
- aid: iturri-ai:iturri-ai-context-api
  name: Iturri Context API
  description: The Context API from Iturri — 1 operation(s) for context.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Context
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-context-api-openapi.yml
- aid: iturri-ai:iturri-ai-events-api
  name: Iturri Events API
  description: The Events API from Iturri — 1 operation(s) for events.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Event
  tags_raw:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-events-api-openapi.yml
- aid: iturri-ai:iturri-ai-features-api
  name: Iturri Features API
  description: The Features API from Iturri — 1 operation(s) for features.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Features
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-features-api-openapi.yml
- aid: iturri-ai:iturri-ai-fundamentals-api
  name: Iturri Fundamentals API
  description: The Fundamentals API from Iturri — 1 operation(s) for fundamentals.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Fundamentals
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-fundamentals-api-openapi.yml
- aid: iturri-ai:iturri-ai-funding-api
  name: Iturri Funding API
  description: The Funding API from Iturri — 1 operation(s) for funding.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Funding
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-funding-api-openapi.yml
- aid: iturri-ai:iturri-ai-funding-spread-api
  name: Iturri Funding Spread API
  description: The Funding Spread API from Iturri — 1 operation(s) for funding spread.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Funding Spread
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-funding-spread-api-openapi.yml
- aid: iturri-ai:iturri-ai-insider-api
  name: Iturri Insider API
  description: The Insider API from Iturri — 1 operation(s) for insider.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Insider
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-insider-api-openapi.yml
- aid: iturri-ai:iturri-ai-institutional-api
  name: Iturri Institutional API
  description: The Institutional API from Iturri — 1 operation(s) for institutional.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Institutional
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-institutional-api-openapi.yml
- aid: iturri-ai:iturri-ai-long-short-api
  name: Iturri Long Short API
  description: The Long Short API from Iturri — 1 operation(s) for long short.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Long Short
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-long-short-api-openapi.yml
- aid: iturri-ai:iturri-ai-lookahead-api
  name: Iturri Lookahead API
  description: The Lookahead API from Iturri — 1 operation(s) for lookahead.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Lookahead
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-lookahead-api-openapi.yml
- aid: iturri-ai:iturri-ai-oi-api
  name: Iturri Oi API
  description: The Oi API from Iturri — 1 operation(s) for oi.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Oi
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-oi-api-openapi.yml
- aid: iturri-ai:iturri-ai-orderflow-api
  name: Iturri Orderflow API
  description: The Orderflow API from Iturri — 1 operation(s) for orderflow.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Orderflow
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-orderflow-api-openapi.yml
- aid: iturri-ai:iturri-ai-pulse-api
  name: Iturri Pulse API
  description: The Pulse API from Iturri — 1 operation(s) for pulse.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Pulse
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-pulse-api-openapi.yml
- aid: iturri-ai:iturri-ai-quality-api
  name: Iturri Quality API
  description: The Quality API from Iturri — 1 operation(s) for quality.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Quality
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-quality-api-openapi.yml
- aid: iturri-ai:iturri-ai-regime-api
  name: Iturri Regime API
  description: The Regime API from Iturri — 1 operation(s) for regime.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Regime
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-regime-api-openapi.yml
- aid: iturri-ai:iturri-ai-subscribe-api
  name: Iturri Subscribe API
  description: The Subscribe API from Iturri — 1 operation(s) for subscribe.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Subscribe
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-subscribe-api-openapi.yml
- aid: iturri-ai:iturri-ai-subscription-api
  name: Iturri Subscription API
  description: The Subscription API from Iturri — 1 operation(s) for subscription.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Subscription
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-subscription-api-openapi.yml
- aid: iturri-ai:iturri-ai-survivorship-api
  name: Iturri Survivorship API
  description: The Survivorship API from Iturri — 1 operation(s) for survivorship.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Survivorship
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-survivorship-api-openapi.yml
- aid: iturri-ai:iturri-ai-validate-api
  name: Iturri Validate API
  description: The Validate API from Iturri — 1 operation(s) for validate.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - Validate
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-validate-api-openapi.yml
- aid: iturri-ai:iturri-ai-whats-new-api
  name: Iturri Whats New API
  description: The Whats New API from Iturri — 1 operation(s) for whats new.
  humanURL: https://iturri.ai/docs
  baseURL: https://iturri.ai
  tags:
  - WhatsNew
  tags_raw:
  - Whats New
  properties:
  - type: OpenAPI
    url: openapi/iturri-ai-whats-new-api-openapi.yml
x-enrichment:
  date: '2026-11-12'
  status: enriched
  artifacts_added: 24
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Iturri API — frequently asked questions

Does Iturri have an API?

Yes. APIs.io lists 24 APIs from Iturri, including Iturri Audit API, Iturri Bars API and Iturri Bundle API, and 21 more.

Is there an OpenAPI specification for the Iturri API?

Yes. APIs.io indexes 24 OpenAPI specifications for Iturri, each linked for download from this page.

How do I authenticate with the Iturri API?

Iturri uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Iturri Authentication.

Does Iturri have an MCP server?

Yes. APIs.io lists 1 MCP server for Iturri: Remote MCP server at iturri.ai requiring an API key.

Is the Iturri API ready for AI agents?

Iturri has a Kin Score of 31.1 out of 100 (thin) and an Agent Readiness score of 28.1 (agent-aware), scored by API Evangelist on 2026-11-13.

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