Apex by LeadShark

Apex is a governed LinkedIn MCP server. Connect Claude, ChatGPT, or Cursor and run your LinkedIn in plain English — find buyers, comment, connect, and message. Agent writes paced, capped, approval-queued where needed, and logged.

Apex by LeadShark is listed with 2 APIs on the APIs.io network. Tagged areas include LinkedIn, Artificial Intelligence, Automation, Lead Generation, and MCP.

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

Apex by LeadShark’s developer surface includes documentation, API reference, getting-started guide, engineering blog, pricing, signup flow, and 13 more developer resources.

27.0/100 thin ▼ -5.5 Agent 35/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessPaidOpen
2 APIs
LinkedInArtificial IntelligenceAutomationLead GenerationMCP

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
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/.
Show this score on your site. Kin Score badge preview for Apex by LeadShark It updates itself when the score changes. Paste this where you link to your API docs:
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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
  • Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
  • 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)
  • Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
  • 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)
7 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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/apex-new/apis.yml: open an issue on github.com/api-evangelist/apex-new 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 3

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.

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified
measured — observed by APIs.io (verified)
measured — observed by APIs.io (published)

APIs 2

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

Apex API

Apex by LeadShark provides a governed LinkedIn MCP server.

Apex by LeadShark API

Apex by LeadShark API as documented publicly: 69 operations. Contract generated from the documentation by API Evangelist (2026-11-01); not the provider's own document.

Apex by LeadShark API pricing

Prices published by Apex by LeadShark.

PlanPrice
Apex Full Loadout $119/mo

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Semantic Vocabularies 1

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

Apex New Context

13 classes · 66 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Apex by LeadShark API Rules

10 rules · 8 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

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

GetApiAutomationsResponse

14 properties

JSON SCHEMA

GetApiLeadsResponse

23 properties

JSON SCHEMA

GetApiV1SignalsEventsResponse

11 properties

JSON SCHEMA

GetApiV1SignalsResponse

12 properties

JSON SCHEMA

PostApiScheduledPostsRequest

3 properties

JSON SCHEMA

PostApiV1PagesRequest

5 properties

JSON SCHEMA

Security Posture 2

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

Apex New Authentication

0 schemes

SECURITY

Apex New Domain Security

TLSv1.3 · HSTS

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Apex New Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 2

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Access & Security 1

Authentication, authorization, and security posture

Commercial 2

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 2

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: apex-new
name: Apex by LeadShark
description: Apex is a governed LinkedIn MCP server. Connect Claude, ChatGPT, or Cursor and run your LinkedIn in plain English
  — find buyers, comment, connect, and message. Agent writes paced, capped, approval-queued where needed, and logged.
accessModel:
  pricing: paid
  onboarding: open
  trial: false
  try_now: false
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Paid · Open access
  confidence: medium
  probe_state: gated
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://www.apex.new/opengraph-image.png?8e1e1a27546ca148
url: https://artifacts.apis.io/apex-new/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-01 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-01'
modified: '2026-11-01'
tags:
- LinkedIn
- Artificial Intelligence
- Automation
- Lead Generation
- MCP
tags_raw:
- LinkedIn
- AI
- Automation
- LeadGeneration
- MCP
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/apex-new-plans-pricing.yml
- type: Spectral
  url: rules/apex-new-rules.yml
- type: JSONLD
  url: json-ld/apex-new-context.jsonld
- type: Vocabulary
  url: vocabulary/apex-new-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/apex-new-data-model.yml
- type: Conformance
  url: conformance/apex-new-conformance.yml
- type: LLMsTxt
  url: llms/apex-new-llms.txt
- type: WellKnown
  url: well-known/apex-new-well-known.yml
- type: Hosts
  url: hosts/apex-new-hosts.yml
- type: Vendors
  url: vendors/apex-new-vendors.yml
- type: DomainSecurity
  url: security/apex-new-domain-security.yml
- type: Website
  url: https://www.apex.new/
- type: Documentation
  url: https://apex.leadshark.io/docs/apex
- type: APIReference
  url: https://apex.leadshark.io/docs/apex
- type: GettingStarted
  url: https://www.apex.new/loadouts
- type: Blog
  url: https://www.apex.new/blog
- type: Pricing
  url: https://www.apex.new/pricing
- type: SignUp
  url: https://apex.leadshark.io
apis:
- name: Apex API
  description: Apex by LeadShark provides a governed LinkedIn MCP server.
  humanURL: https://apex.leadshark.io/docs/apex
  baseURL: https://apex.leadshark.io
  aid: apex-new:apex-api
- aid: apex-new:apex-new-api
  name: Apex by LeadShark API
  description: 'Apex by LeadShark API as documented publicly: 69 operations. Contract generated from the documentation by
    API Evangelist (2026-11-01);

    not the provider''s own document.'
  humanURL: https://apex.leadshark.io/docs/api
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/apex-new-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/apex-new-get-api-leads-response-schema.json
  - type: JSONSchema
    url: json-schema/apex-new-get-api-automations-response-schema.json
  - type: JSONSchema
    url: json-schema/apex-new-get-api-v1-signals-response-schema.json
  - type: JSONSchema
    url: json-schema/apex-new-get-api-v1-signals-events-response-schema.json
  - type: JSONSchema
    url: json-schema/apex-new-post-api-v1-pages-request-schema.json
  - type: JSONSchema
    url: json-schema/apex-new-post-api-scheduled-posts-request-schema.json
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-11-01'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://www.apex.new/mcp
    status: null
  - url: https://apex.leadshark.io/mcp
    status: 401
  - url: https://www.apex.new/
    status: 200
x-enrichment:
  date: '2026-11-01'
  status: enriched
  artifacts_added: 37
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

Apex by LeadShark API — frequently asked questions

Does Apex by LeadShark have an API?

Yes. APIs.io lists 2 APIs from Apex by LeadShark, including Apex API and Apex by LeadShark API.

Is there an OpenAPI specification for the Apex by LeadShark API?

Yes. APIs.io indexes 1 OpenAPI specification for Apex by LeadShark, each linked for download from this page.

How do I authenticate with the Apex by LeadShark API?

Apex by LeadShark documents its authentication (0 schemes). The details are profiled on APIs.io as Apex New Authentication.

How much does the Apex by LeadShark API cost?

Apex by LeadShark publishes its prices; its Apex Full Loadout plan is $119/mo as of 2026-11-01. APIs.io lists 1 pricing plan for Apex by LeadShark, with each plan's price, limits and inclusions under Pricing on this page.

Is the Apex by LeadShark API ready for AI agents?

Apex by LeadShark has a Kin Score of 27.0 out of 100 (thin) and an Agent Readiness score of 34.9 (agent-ready), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider 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

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