Hesper Atlas

Hesper Atlas provides AI‑assisted stock signals for AI and growth investors. It offers a single systematic buy, hold or sell signal per name across about 150 US AI and growth stocks, plus Bitcoin and gold. The service is educational, free‑tier with no card required, and signals are recomputed after every US close from end‑of‑day data. Historical replay shows 615 closed signals since 2022 with a 62.9% profit rate, aiming to help investors profit from the AI revolution with transparent evidence and methodology.

Hesper Atlas publishes 1 API contract indexed on the APIs.io network: Pay Per Call API. Tagged areas include Company, Artificial Intelligence, Finance, StockSignals, and Education.

The Hesper Atlas catalog on APIs.io includes 1 Spectral governance ruleset.

Hesper Atlas’ developer surface includes documentation, support, pricing, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

33.2/100 thin Agent 44/100 agent ready Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

1 published contract 1 MCP Servers

Company Artificial Intelligence FinanceStockSignalsEducation

Kin Score

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

Composite quality — 33.2/100 · thin

Contract Quality 10.5 / 21

Developer Ergonomics 2.4 / 17

Access Clarity 4.3 / 17

Operational Transparency 1.0 / 11

Contract Governance 2.2 / 10

Discoverability 6.4 / 9

Regulatory Posture 4.2 / 15

Agent readiness — 44/100 · 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 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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 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 Education & Research 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 →
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 →
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 →
Agent Skills +5 pts — skills artifact present, graded by who authored it 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):

Developer Ergonomics scores 14.3 — up to +17.1 composite points Ask about this →
Access Clarity scores 25.5 — up to +14.9 composite points Ask about this →
Contract Quality scores 49.6 — up to +12.6 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/hesperatlas-com/apis.yml: open an issue on github.com/api-evangelist/hesperatlas-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 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.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 1

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

Hesper Atlas Pay Per Call API

The pay-per-call API from Hesper Atlas — 6 operation(s) for pay-per-call.

MCP Servers 1

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

Hesper Atlas MCP Server

Remote MCP server at hesperatlas.com requiring OAuth.

MCP SERVER

Spectral Rules 1

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

Hesper Atlas API Rules

45 rules · 43 error-severity 1 warn-severity 1 info-severity

SPECTRAL

Security Posture 2

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

Hesper Atlas Domain Security

TLSv1.3 · HSTS

SECURITY

Hesper Atlas Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

Hesper Atlas Agentic Access

6 operations

6 operations · 0 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

LLMsTxt

MCPServer

WellKnown

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Spectral

Vocabulary

ErrorCatalog

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Access & Security 4

Authentication, authorization, and security posture

Security

Security

SecurityTxt

SecurityTxt

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Pricing

Pricing

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: hesperatlas-com
name: Hesper Atlas
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-11-13'
  method: derived
image: https://hesperatlas.com/og/home.jpg?v=1794222819
description: Hesper Atlas provides AI‑assisted stock signals for AI and growth investors. It offers a single systematic buy,
  hold or sell signal per name across about 150 US AI and growth stocks, plus Bitcoin and gold. The service is educational,
  free‑tier with no card required, and signals are recomputed after every US close from end‑of‑day data. Historical replay
  shows 615 closed signals since 2022 with a 62.9% profit rate, aiming to help investors profit from the AI revolution with
  transparent evidence and methodology.
url: https://artifacts.apis.io/hesperatlas-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-11 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-11'
modified: '2026-11-11'
tags:
- Company
- Artificial Intelligence
- Finance
- StockSignals
- Education
tags_raw:
- Company
- AI
- Finance
- StockSignals
- Education
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/hesperatlas-com-agentic-access.yml
- type: Spectral
  url: rules/hesperatlas-com-rules.yml
- type: Vocabulary
  url: vocabulary/hesperatlas-com-vocabulary.yml
- type: Security
  url: https://hesperatlas.com/privacy
- type: ErrorCatalog
  url: errors/hesperatlas-com-problem-types.yml
- type: Conformance
  url: conformance/hesperatlas-com-conformance.yml
- type: LLMsTxt
  url: llms/hesperatlas-com-llms.txt
- type: ToolCrosswalk
  url: mcp/hesperatlas-com-tool-crosswalk.yml
- type: MCPServer
  url: mcp/hesperatlas-com-mcp.yml
- type: SecurityTxt
  url: well-known/hesperatlas-com-security.txt
- type: WellKnown
  url: well-known/hesperatlas-com-well-known.yml
- type: Hosts
  url: hosts/hesperatlas-com-hosts.yml
- type: Vendors
  url: vendors/hesperatlas-com-vendors.yml
- type: VulnerabilityDisclosure
  url: security/hesperatlas-com-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/hesperatlas-com-domain-security.yml
- type: Website
  url: https://hesperatlas.com/
- type: Documentation
  url: https://hesperatlas.com/mcp-docs
- type: TermsOfService
  url: https://hesperatlas.com/terms
- type: PrivacyPolicy
  url: https://hesperatlas.com/privacy
- type: Support
  url: https://hesperatlas.com/support
- type: Pricing
  url: https://hesperatlas.com/pricing
apis:
- aid: hesperatlas-com:hesperatlas-com-pay-per-call-api
  name: Hesper Atlas Pay Per Call API
  description: The pay-per-call API from Hesper Atlas — 6 operation(s) for pay-per-call.
  humanURL: https://hesperatlas.com/api
  baseURL: https://hesperatlas.com
  tags:
  - Pay-per-call
  tags_raw:
  - pay-per-call
  properties:
  - type: OpenAPI
    url: openapi/hesperatlas-com-pay-per-call-api-openapi.yml
x-enrichment:
  date: '2026-11-11'
  status: enriched
  artifacts_added: 24
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Hesper Atlas API — frequently asked questions

Does Hesper Atlas have an API?

Yes. APIs.io lists 1 API from Hesper Atlas, including Hesper Atlas Pay Per Call API.

Is there an OpenAPI specification for the Hesper Atlas API?

Yes. APIs.io indexes 1 OpenAPI specification for Hesper Atlas, each linked for download from this page.

Does Hesper Atlas have an MCP server?

Yes. APIs.io lists 1 MCP server for Hesper Atlas: Remote MCP server at hesperatlas.com requiring OAuth.

Is the Hesper Atlas API ready for AI agents?

Hesper Atlas has a Kin Score of 33.2 out of 100 (thin) and an Agent Readiness score of 43.9 (agent-ready), scored by API Evangelist on 2026-11-13.

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