Fia & Greed

Fia & Greed provides AI-driven crypto intelligence signals, offering over 30 quantitative tools across 5 exchanges, operating 24/7. The platform delivers data without human bias, focusing on objective analysis for traders. Free Telegram channel and premium features are available.

Fia & Greed publishes 10 API contracts indexed on the APIs.io network, including A2a Audit API, Audit API, Due Diligence API, and 7 more. Tagged areas include Cryptocurrency, Artificial Intelligence, Signals, Trading, and Finance.

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

🌐 Visit website 📡 Profile data on GitHub

21.3/100 emerging Agent 23/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

1 published contract

Cryptocurrency Artificial Intelligence Signals Trading Finance Company

Kin Score

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

Composite quality — 21.3/100 · emerging

Contract Quality 10.7 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 1.4 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.3 / 9

Regulatory Posture 1.2 / 15

Agent readiness — 23/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 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 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 (on an ambiguous tag, where no other regime matched), 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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey) Ask about this →
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 →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →

10 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 0.0 — up to +20.0 composite points Ask about this →
Access Clarity scores 8.5 — up to +18.3 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/fiasignals-com/apis.yml: open an issue on github.com/api-evangelist/fiasignals-com 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.

Agent2Agent

measured — observed by APIs.io (flavored)

OpenAPI

measured — observed by APIs.io (published)

APIs 10

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

Fia & Greed A2a Audit API

The a2a-audit API from Fia & Greed — 3 operation(s) for a2a-audit.

Fia & Greed Audit API

The Audit API from Fia & Greed — 4 operation(s) for audit.

Fia & Greed Due Diligence API

The due-diligence API from Fia & Greed — 4 operation(s) for due-diligence.

Fia & Greed Gas API

The gas API from Fia & Greed — 6 operation(s) for gas.

Fia & Greed Healthz API

The Healthz API from Fia & Greed — 1 operation(s) for healthz.

Fia & Greed Intelligence (x402) API

The Intelligence (x402) API from Fia & Greed — 4 operation(s) for intelligence (x402).

Fia & Greed Research API

The research API from Fia & Greed — 4 operation(s) for research.

Fia & Greed Revenue API

The Revenue API from Fia & Greed — 1 operation(s) for revenue.

Fia & Greed Risk Check Mvp API

The risk-check-mvp API from Fia & Greed — 3 operation(s) for risk-check-mvp.

Fia & Greed Yield API

The yield API from Fia & Greed — 2 operation(s) for yield.

Scroll for all 10

Semantic Vocabularies 1

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

Fiasignals Com Context

30 classes · 166 properties

JSON-LD

Spectral Rules 1

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

Fia & Greed API Rules

37 rules · 33 error-severity 1 warn-severity 3 info-severity

SPECTRAL

JSON Schema 12

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

A2AAuditIntegrationSeam

7 properties

JSON SCHEMA

A2AAuditReport

28 properties

JSON SCHEMA

A2AAuditRequest

29 properties

JSON SCHEMA

AuditRequest

6 properties

JSON SCHEMA

AuditStatusResponse

4 properties

JSON SCHEMA

AuditSubmissionResponse

3 properties

JSON SCHEMA

DDRequest

4 properties

JSON SCHEMA

DDStatusResponse

5 properties

JSON SCHEMA

EstimateRequest

6 properties

JSON SCHEMA

OptimizeRequest

4 properties

JSON SCHEMA

ResearchRequest

5 properties

JSON SCHEMA

RiskJobSpecInput

13 properties

JSON SCHEMA

Scroll for all 12

Security Posture 1

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

Fia & Greed Domain Security

TLSv1.3

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

Fia & Greed Agentic Access

32 operations · 7 acting

AGENTIC

Resources

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: fiasignals-com
name: Fia & Greed
description: Fia & Greed provides AI-driven crypto intelligence signals, offering over 30 quantitative tools across 5 exchanges,
  operating 24/7. The platform delivers data without human bias, focusing on objective analysis for traders. Free Telegram
  channel and premium features are available.
url: https://artifacts.apis.io/fiasignals-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-07 (modular-v1; was harvest)
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-11-13'
  method: derived
specificationVersion: '0.20'
created: '2026-11-07'
modified: '2026-11-07'
tags:
- Cryptocurrency
- Artificial Intelligence
- Signals
- Trading
- Finance
- Company
tags_raw:
- Crypto
- AI
- Signals
- Trading
- Finance
- Company
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/fiasignals-com-agentic-access.yml
- type: Spectral
  url: rules/fiasignals-com-rules.yml
- type: JSONLD
  url: json-ld/fiasignals-com-context.jsonld
- type: Vocabulary
  url: vocabulary/fiasignals-com-vocabulary.yml
- type: DataModel
  url: data-model/fiasignals-com-data-model.yml
- type: ErrorCatalog
  url: errors/fiasignals-com-problem-types.yml
- type: Conformance
  url: conformance/fiasignals-com-conformance.yml
- type: LLMsTxt
  url: llms/fiasignals-com-llms.txt
- type: AgentCard
  url: a2a/fiasignals-com-a2a.yml
- type: WellKnown
  url: well-known/fiasignals-com-well-known.yml
- type: Hosts
  url: hosts/fiasignals-com-hosts.yml
- type: Vendors
  url: vendors/fiasignals-com-vendors.yml
- type: PrivacyPolicy
  url: https://fiasignals.com/privacy
- type: DomainSecurity
  url: security/fiasignals-com-domain-security.yml
- type: Website
  url: https://fiasignals.com/
apis:
- aid: fiasignals-com:fiasignals-com-a2a-audit-api
  name: Fia & Greed A2a Audit API
  description: The a2a-audit API from Fia & Greed — 3 operation(s) for a2a-audit.
  humanURL: https://fiasignals.com/
  baseURL: https://api.fiasignals.com
  tags:
  - a2a-audit
  properties:
  - type: OpenAPI
    url: openapi/fiasignals-com-a2a-audit-api-openapi.yml
  - type: JSONSchema
    url: json-schema/fiasignals-com-a2-aaudit-request-schema.json
  - type: JSONSchema
    url: json-schema/fiasignals-com-a2-aaudit-report-schema.json
  - type: JSONSchema
    url: json-schema/fiasignals-com-a2-aaudit-integration-seam-schema.json
- aid: fiasignals-com:fiasignals-com-audit-api
  name: Fia & Greed Audit API
  description: The Audit API from Fia & Greed — 4 operation(s) for audit.
  humanURL: https://fiasignals.com/
  baseURL: https://api.fiasignals.com
  tags:
  - Audit
  properties:
  - type: OpenAPI
    url: openapi/fiasignals-com-audit-api-openapi.yml
  - type: JSONSchema
    url: json-schema/fiasignals-com-audit-request-schema.json
  - type: JSONSchema
    url: json-schema/fiasignals-com-audit-status-response-schema.json
  - type: JSONSchema
    url: json-schema/fiasignals-com-audit-submission-response-schema.json
- aid: fiasignals-com:fiasignals-com-due-diligence-api
  name: Fia & Greed Due Diligence API
  description: The due-diligence API from Fia & Greed — 4 operation(s) for due-diligence.
  humanURL: https://fiasignals.com/
  baseURL: https://api.fiasignals.com
  tags:
  - Due Diligence
  tags_raw:
  - due-diligence
  properties:
  - type: OpenAPI
    url: openapi/fiasignals-com-due-diligence-api-openapi.yml
  - type: JSONSchema
    url: json-schema/fiasignals-com-ddrequest-schema.json
  - type: JSONSchema
    url: json-schema/fiasignals-com-ddstatus-response-schema.json
- aid: fiasignals-com:fiasignals-com-gas-api
  name: Fia & Greed Gas API
  description: The gas API from Fia & Greed — 6 operation(s) for gas.
  humanURL: https://fiasignals.com/
  baseURL: https://api.fiasignals.com
  tags:
  - Gas
  tags_raw:
  - gas
  properties:
  - type: OpenAPI
    url: openapi/fiasignals-com-gas-api-openapi.yml
  - type: JSONSchema
    url: json-schema/fiasignals-com-estimate-request-schema.json
- aid: fiasignals-com:fiasignals-com-healthz-api
  name: Fia & Greed Healthz API
  description: The Healthz API from Fia & Greed — 1 operation(s) for healthz.
  humanURL: https://fiasignals.com/
  baseURL: https://api.fiasignals.com
  tags:
  - Healthz
  properties:
  - type: OpenAPI
    url: openapi/fiasignals-com-healthz-api-openapi.yml
- aid: fiasignals-com:fiasignals-com-intelligence-x402-api
  name: Fia & Greed Intelligence (x402) API
  description: The Intelligence (x402) API from Fia & Greed — 4 operation(s) for intelligence (x402).
  humanURL: https://fiasignals.com/
  baseURL: https://api.fiasignals.com
  tags:
  - Intelligence (x402)
  properties:
  - type: OpenAPI
    url: openapi/fiasignals-com-intelligence-x402-api-openapi.yml
- aid: fiasignals-com:fiasignals-com-research-api
  name: Fia & Greed Research API
  description: The research API from Fia & Greed — 4 operation(s) for research.
  humanURL: https://fiasignals.com/
  baseURL: https://api.fiasignals.com
  tags:
  - Research
  tags_raw:
  - research
  properties:
  - type: OpenAPI
    url: openapi/fiasignals-com-research-api-openapi.yml
  - type: JSONSchema
    url: json-schema/fiasignals-com-research-request-schema.json
- aid: fiasignals-com:fiasignals-com-revenue-api
  name: Fia & Greed Revenue API
  description: The Revenue API from Fia & Greed — 1 operation(s) for revenue.
  humanURL: https://fiasignals.com/
  baseURL: https://api.fiasignals.com
  tags:
  - Revenue
  properties:
  - type: OpenAPI
    url: openapi/fiasignals-com-revenue-api-openapi.yml
- aid: fiasignals-com:fiasignals-com-risk-check-mvp-api
  name: Fia & Greed Risk Check Mvp API
  description: The risk-check-mvp API from Fia & Greed — 3 operation(s) for risk-check-mvp.
  humanURL: https://fiasignals.com/
  baseURL: https://api.fiasignals.com
  tags:
  - risk-check-mvp
  properties:
  - type: OpenAPI
    url: openapi/fiasignals-com-risk-check-mvp-api-openapi.yml
  - type: JSONSchema
    url: json-schema/fiasignals-com-risk-job-spec-input-schema.json
- aid: fiasignals-com:fiasignals-com-yield-api
  name: Fia & Greed Yield API
  description: The yield API from Fia & Greed — 2 operation(s) for yield.
  humanURL: https://fiasignals.com/
  baseURL: https://api.fiasignals.com
  tags:
  - Yield
  tags_raw:
  - yield
  properties:
  - type: OpenAPI
    url: openapi/fiasignals-com-yield-api-openapi.yml
  - type: JSONSchema
    url: json-schema/fiasignals-com-optimize-request-schema.json
x-enrichment:
  date: '2026-11-07'
  status: enriched
  artifacts_added: 21
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Fia & Greed API — frequently asked questions

Does Fia & Greed have an API?

Yes. APIs.io lists 10 APIs from Fia & Greed, including Fia & Greed A2a Audit API, Fia & Greed Audit API and Fia & Greed Due Diligence API, and 7 more.

Is there an OpenAPI specification for the Fia & Greed API?

Yes. APIs.io indexes 10 OpenAPI specifications for Fia & Greed, each linked for download from this page.

Is the Fia & Greed API ready for AI agents?

Fia & Greed has a Kin Score of 21.3 out of 100 (emerging) and an Agent Readiness score of 22.8 (agent-aware), scored by API Evangelist on 2026-11-13.

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