Insidercable

Insidercable provides point-in-time financial data feeds for AI agents, offering both free delayed access and subscription-based real-time streams. Its API delivers diverse datasets such as US Congress stock trades, ETF flows, insider buying and selling activity, and token launch information, with detailed filtering options and pay-per-call pricing on blockchain networks.

Insidercable publishes 4 API contracts indexed on the APIs.io network, including Feeds API, MCP API, Meta API, and 1 more. Tagged areas include Company, Finance, Data Feed, Artificial Intelligence, and Blockchain.

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

Insidercable’s developer surface includes documentation and 13 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

22.9/100 emerging Agent 25/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

1 published contract 1 MCP Servers

Company Finance Data Feed Artificial Intelligence Blockchain

Kin Score

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

Composite quality — 22.9/100 · emerging

Contract Quality 11.7 / 21

Developer Ergonomics 1.6 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.2 / 9

Regulatory Posture 0.7 / 15

Agent readiness — 25/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 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 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 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):

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 →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 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):

Access Clarity scores 0.0 — up to +20.0 composite points Ask about this →
Developer Ergonomics scores 9.5 — up to +18.1 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/insidercable-com/apis.yml: open an issue on github.com/api-evangelist/insidercable-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.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 4

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

Insidercable Feeds API

free / subscription door

Insidercable MCP API

The mcp API from Insidercable — 1 operation(s) for mcp.

Insidercable Meta API

The meta API from Insidercable — 4 operation(s) for meta.

Insidercable X402 API

pay-per-call door (always 402 until paid)

MCP Servers 1

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

Insidercable MCP Server

Remote MCP server at insidercable.com.

MCP SERVER

Semantic Vocabularies 1

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

Insidercable Com Context

4 classes · 27 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.

Insidercable API Rules

51 rules · 43 error-severity 7 warn-severity 1 info-severity

SPECTRAL

JSON Schema 2

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

Anchor

5 properties

JSON SCHEMA

FeedEnvelope

11 properties

JSON SCHEMA

Security Posture 1

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

Insidercable Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

Insidercable Agentic Access

20 operations · 1 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

MCPServer

MCPServer

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

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: insidercable-com
name: Insidercable
description: Insidercable provides point-in-time financial data feeds for AI agents, offering both free delayed access and
  subscription-based real-time streams. Its API delivers diverse datasets such as US Congress stock trades, ETF flows, insider
  buying and selling activity, and token launch information, with detailed filtering options and pay-per-call pricing on blockchain
  networks.
url: https://artifacts.apis.io/insidercable-com/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:
  - security
  generated: '2026-11-13'
  method: derived
specificationVersion: '0.20'
created: '2026-11-12'
modified: '2026-11-12'
tags:
- Company
- Finance
- Data Feed
- Artificial Intelligence
- Blockchain
tags_raw:
- Company
- Finance
- DataFeeds
- AI
- Blockchain
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/insidercable-com-agentic-access.yml
- type: Spectral
  url: rules/insidercable-com-rules.yml
- type: JSONLD
  url: json-ld/insidercable-com-context.jsonld
- type: Vocabulary
  url: vocabulary/insidercable-com-vocabulary.yml
- type: DataModel
  url: data-model/insidercable-com-data-model.yml
- type: ErrorCatalog
  url: errors/insidercable-com-problem-types.yml
- type: Conformance
  url: conformance/insidercable-com-conformance.yml
- type: LLMsTxt
  url: llms/insidercable-com-llms.txt
- type: MCPServer
  url: mcp/insidercable-com-mcp.yml
- type: Hosts
  url: hosts/insidercable-com-hosts.yml
- type: Vendors
  url: vendors/insidercable-com-vendors.yml
- type: DomainSecurity
  url: security/insidercable-com-domain-security.yml
- type: Website
  url: https://insidercable.com/
- type: Documentation
  url: https://insidercable.com/openapi.json
apis:
- aid: insidercable-com:insidercable-com-feeds-api
  name: Insidercable Feeds API
  description: free / subscription door
  humanURL: https://insidercable.com/openapi.json
  baseURL: https://insidercable.com
  tags:
  - Feed
  tags_raw:
  - feeds
  properties:
  - type: OpenAPI
    url: openapi/insidercable-com-feeds-api-openapi.yml
  - type: JSONSchema
    url: json-schema/insidercable-com-feed-envelope-schema.json
  - type: JSONSchema
    url: json-schema/insidercable-com-anchor-schema.json
- aid: insidercable-com:insidercable-com-mcp-api
  name: Insidercable MCP API
  description: The mcp API from Insidercable — 1 operation(s) for mcp.
  humanURL: https://insidercable.com/openapi.json
  baseURL: https://insidercable.com
  tags:
  - MCP
  tags_raw:
  - mcp
  properties:
  - type: OpenAPI
    url: openapi/insidercable-com-mcp-api-openapi.yml
  - type: JSONSchema
    url: json-schema/insidercable-com-feed-envelope-schema.json
  - type: JSONSchema
    url: json-schema/insidercable-com-anchor-schema.json
- aid: insidercable-com:insidercable-com-meta-api
  name: Insidercable Meta API
  description: The meta API from Insidercable — 4 operation(s) for meta.
  humanURL: https://insidercable.com/openapi.json
  baseURL: https://insidercable.com
  tags:
  - Meta
  tags_raw:
  - meta
  properties:
  - type: OpenAPI
    url: openapi/insidercable-com-meta-api-openapi.yml
  - type: JSONSchema
    url: json-schema/insidercable-com-feed-envelope-schema.json
  - type: JSONSchema
    url: json-schema/insidercable-com-anchor-schema.json
- aid: insidercable-com:insidercable-com-x402-api
  name: Insidercable X402 API
  description: pay-per-call door (always 402 until paid)
  humanURL: https://insidercable.com/openapi.json
  baseURL: https://insidercable.com
  tags:
  - x402
  properties:
  - type: OpenAPI
    url: openapi/insidercable-com-x402-api-openapi.yml
  - type: JSONSchema
    url: json-schema/insidercable-com-feed-envelope-schema.json
  - type: JSONSchema
    url: json-schema/insidercable-com-anchor-schema.json
x-enrichment:
  date: '2026-11-12'
  status: enriched
  artifacts_added: 19
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Insidercable API — frequently asked questions

Does Insidercable have an API?

Yes. APIs.io lists 4 APIs from Insidercable, including Insidercable Feeds API, Insidercable MCP API and Insidercable Meta API, and 1 more.

Is there an OpenAPI specification for the Insidercable API?

Yes. APIs.io indexes 4 OpenAPI specifications for Insidercable, each linked for download from this page.

Does Insidercable have an MCP server?

Yes. APIs.io lists 1 MCP server for Insidercable: Remote MCP server at insidercable.com.

Is the Insidercable API ready for AI agents?

Insidercable has a Kin Score of 22.9 out of 100 (emerging) and an Agent Readiness score of 24.7 (agent-aware), scored by API Evangelist on 2026-11-13.

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