Hermes Plant

Hermes Plant provides deterministic pre‑execution safety for autonomous AI agents, offering a quick gate and full safety workflow for actions like shell commands, Git operations, SQL queries, deployments, and x402/MCP transactions. It issues signed receipts, validates actions, and supplies finance utility APIs such as DCF, IRR, option pricing, and compliance screening, serving developers, fintech operators, and crypto treasury teams worldwide.

Hermes Plant publishes 18 API contracts indexed on the APIs.io network, including Action Safety API, Agent Commerce Assurance API, Agent Safety API, and 15 more. Tagged areas include Company, Artificial Intelligence, Agent Safety, Finance, and Compliance.

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

Hermes Plant’s developer surface includes authentication, pricing, documentation, changelog, engineering blog, API reference, and 24 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

50.3/100 developing Agent 54/100 agent ready Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract 1 Agent Skills

Company Artificial Intelligence Agent Safety Finance Compliance Automation

Kin Score

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

Composite quality — 50.3/100 · developing

Contract Quality 13.5 / 21

Developer Ergonomics 6.4 / 17

Access Clarity 8.7 / 17

Operational Transparency 2.6 / 11

Contract Governance 2.2 / 10

Discoverability 6.5 / 9

Regulatory Posture 5.6 / 15

Agent readiness — 54/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 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 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 8 / 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 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):

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 →
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 →
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's Ask about this →
Dry-Run / Simulate Mode +4 pts — OpenAPI: destructive operations expose a dry_run / simulate / preview / validate_only parameter Ask about this →

1 more unmet check in the Agent Readiness table above.

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

Developer Ergonomics scores 37.4 — up to +12.5 composite points Ask about this →
Operational Transparency scores 23.8 — up to +9.9 composite points Ask about this →
Access Clarity scores 51.1 — up to +9.8 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/hermesplant-com/apis.yml: open an issue on github.com/api-evangelist/hermesplant-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.

Agent2Agent

measured — observed by APIs.io (flavored)

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 18

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

Hermes Plant Action Safety API

The action-safety API from Hermes Plant — 1 operation(s) for action-safety.

Hermes Plant Agent Commerce Assurance API

Policy-bound authorization, signed execution receipts, and organization history for exact x402 and MCP actions.

Hermes Plant Agent Safety API

The agent-safety API from Hermes Plant — 4 operation(s) for agent-safety.

Hermes Plant Agent Spend API

The agent-spend API from Hermes Plant — 1 operation(s) for agent-spend.

Hermes Plant Assurance API

The assurance API from Hermes Plant — 2 operation(s) for assurance.

Hermes Plant Billing Portal API

The Billing Portal API from Hermes Plant — 1 operation(s) for billing portal.

Hermes Plant Catalog API

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

Hermes Plant Checkout API

The Checkout API from Hermes Plant — 1 operation(s) for checkout.

Hermes Plant Content API

The Content API from Hermes Plant — 1 operation(s) for content.

Hermes Plant Email API

The email API from Hermes Plant — 1 operation(s) for email.

Hermes Plant Finance API

The finance API from Hermes Plant — 5 operation(s) for finance.

Hermes Plant Health API

The Health API from Hermes Plant — 1 operation(s) for health.

Hermes Plant Investment Analysis API

The investment-analysis API from Hermes Plant — 1 operation(s) for investment-analysis.

Hermes Plant MCP API

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

Hermes Plant Portfolio Risk Analysis API

The portfolio-risk-analysis API from Hermes Plant — 1 operation(s) for portfolio-risk-analysis.

Hermes Plant Purchase API

The Purchase API from Hermes Plant — 1 operation(s) for purchase.

Hermes Plant Wallet Risk Scoring API

The wallet-risk-scoring API from Hermes Plant — 1 operation(s) for wallet-risk-scoring.

Hermes Plant X402 API

The x402 API from Hermes Plant — 3 operation(s) for x402.

Scroll for all 18

Agent Skills 1

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

hermesplant-com-agent

AGENT SKILL

Hermes Plant API pricing

Prices published by Hermes Plant, read 2026-11-11 from hermesplant.com/pricing.

Plan	Price
Free tier	$0/ 250 calls/ mo
Pay‑as‑you‑go	$0.01/ call
Agent API Pass	$29/ month
Assurance Team	$199/ month
Assurance Business	$799/ month
Enterprise	Talk to the founder
Workflow Review	$300 fixed, one time

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Hermes Plant Plans Pricing

7 plans

PLANS

Semantic Vocabularies 1

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

Hermesplant Com Context

7 classes · 34 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.

Hermes Plant API Rules

60 rules · 53 error-severity 5 warn-severity 2 info-severity

SPECTRAL

JSON Schema 3

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

ContentPage

6 properties

JSON SCHEMA

LegalUrls

5 properties

JSON SCHEMA

ProductSummary

10 properties

JSON SCHEMA

Security Posture 3

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

Hermes Plant Authentication

2 schemes

SECURITY

Hermes Plant Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Hermes Plant Vulnerability Disclosure

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Hermes Plant Scopes

3 scopes · clientCredentials

3 scopes

SCOPES

Agentic Access (API Evangelist recommendations) 1

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

Hermes Plant Agentic Access

33 operations · 25 acting · 4 human-in-the-loop

33 operations · 25 acting

AGENTIC

Resources

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

WellKnown

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Idempotency

Conventions

ErrorCatalog

Conformance

Scroll for all 8

Access & Security 6

Authentication, authorization, and security posture

Authentication

SecurityTxt

Security

OAuthScopes

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: hermesplant-com
name: Hermes Plant
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://hermesplant.com/og-default.png
description: Hermes Plant provides deterministic pre‑execution safety for autonomous AI agents, offering a quick gate and
  full safety workflow for actions like shell commands, Git operations, SQL queries, deployments, and x402/MCP transactions.
  It issues signed receipts, validates actions, and supplies finance utility APIs such as DCF, IRR, option pricing, and compliance
  screening, serving developers, fintech operators, and crypto treasury teams worldwide.
url: https://artifacts.apis.io/hermesplant-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
- Agent Safety
- Finance
- Compliance
- Automation
tags_raw:
- Company
- AI
- Agent Safety
- Finance
- Compliance
- Automation
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/hermesplant-com-agentic-access.yml
- type: Plans
  url: plans/hermesplant-com-plans-pricing.yml
- type: Spectral
  url: rules/hermesplant-com-rules.yml
- type: JSONLD
  url: json-ld/hermesplant-com-context.jsonld
- type: Vocabulary
  url: vocabulary/hermesplant-com-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/hermesplant-com-data-model.yml
- type: Idempotency
  url: conventions/hermesplant-com-conventions.yml
- type: Conventions
  url: conventions/hermesplant-com-conventions.yml
- type: Authentication
  url: authentication/hermesplant-com-authentication.yml
- type: ErrorCatalog
  url: errors/hermesplant-com-problem-types.yml
- type: Conformance
  url: conformance/hermesplant-com-conformance.yml
- type: LLMsTxt
  url: llms/hermesplant-com-llms.txt
- type: AgentCard
  url: a2a/hermesplant-com-a2a.yml
- type: SecurityTxt
  url: well-known/hermesplant-com-security.txt
- type: WellKnown
  url: well-known/hermesplant-com-well-known.yml
- type: Hosts
  url: hosts/hermesplant-com-hosts.yml
- type: Vendors
  url: vendors/hermesplant-com-vendors.yml
- type: TermsOfService
  url: https://hermesplant.com/legal/terms
- type: Security
  url: https://hermesplant.com/security
- type: PrivacyPolicy
  url: https://hermesplant.com/legal/privacy
- type: Pricing
  url: https://hermesplant.com/pricing
- type: Documentation
  url: https://hermesplant.com/guides
- type: ChangeLog
  url: https://hermesplant.com/changelog
- type: Blog
  url: https://hermesplant.com/blog
- type: APIReference
  url: https://hermesplant.com/docs/api
- type: OAuthScopes
  url: scopes/hermesplant-com-scopes.yml
- type: VulnerabilityDisclosure
  url: security/hermesplant-com-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/hermesplant-com-domain-security.yml
- type: Website
  url: https://hermesplant.com/
apis:
- aid: hermesplant-com:hermesplant-com-action-safety-api
  name: Hermes Plant Action Safety API
  description: The action-safety API from Hermes Plant — 1 operation(s) for action-safety.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - action-safety
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-action-safety-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-agent-commerce-assurance-api
  name: Hermes Plant Agent Commerce Assurance API
  description: Policy-bound authorization, signed execution receipts, and organization history for exact x402 and MCP actions.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - Agent Commerce Assurance
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-agent-commerce-assurance-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-agent-safety-api
  name: Hermes Plant Agent Safety API
  description: The agent-safety API from Hermes Plant — 4 operation(s) for agent-safety.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - Agent Safety
  tags_raw:
  - agent-safety
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-agent-safety-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-agent-spend-api
  name: Hermes Plant Agent Spend API
  description: The agent-spend API from Hermes Plant — 1 operation(s) for agent-spend.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - agent-spend
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-agent-spend-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-assurance-api
  name: Hermes Plant Assurance API
  description: The assurance API from Hermes Plant — 2 operation(s) for assurance.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - Assurance
  tags_raw:
  - assurance
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-assurance-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-billing-portal-api
  name: Hermes Plant Billing Portal API
  description: The Billing Portal API from Hermes Plant — 1 operation(s) for billing portal.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - Billing Portal
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-billing-portal-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-catalog-api
  name: Hermes Plant Catalog API
  description: The Catalog API from Hermes Plant — 1 operation(s) for catalog.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - Catalog
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-catalog-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-checkout-api
  name: Hermes Plant Checkout API
  description: The Checkout API from Hermes Plant — 1 operation(s) for checkout.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - Checkout
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-checkout-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-content-api
  name: Hermes Plant Content API
  description: The Content API from Hermes Plant — 1 operation(s) for content.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - Content
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-content-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-email-api
  name: Hermes Plant Email API
  description: The email API from Hermes Plant — 1 operation(s) for email.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - Email
  tags_raw:
  - email
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-email-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-finance-api
  name: Hermes Plant Finance API
  description: The finance API from Hermes Plant — 5 operation(s) for finance.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - Finance
  tags_raw:
  - finance
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-finance-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-health-api
  name: Hermes Plant Health API
  description: The Health API from Hermes Plant — 1 operation(s) for health.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-health-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-investment-analysis-api
  name: Hermes Plant Investment Analysis API
  description: The investment-analysis API from Hermes Plant — 1 operation(s) for investment-analysis.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - Investment Analysis
  tags_raw:
  - investment-analysis
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-investment-analysis-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-mcp-api
  name: Hermes Plant MCP API
  description: The mcp API from Hermes Plant — 1 operation(s) for mcp.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - MCP
  tags_raw:
  - mcp
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-mcp-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-portfolio-risk-analysis-api
  name: Hermes Plant Portfolio Risk Analysis API
  description: The portfolio-risk-analysis API from Hermes Plant — 1 operation(s) for portfolio-risk-analysis.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - portfolio-risk-analysis
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-portfolio-risk-analysis-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-purchase-api
  name: Hermes Plant Purchase API
  description: The Purchase API from Hermes Plant — 1 operation(s) for purchase.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - Purchase
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-purchase-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-wallet-risk-scoring-api
  name: Hermes Plant Wallet Risk Scoring API
  description: The wallet-risk-scoring API from Hermes Plant — 1 operation(s) for wallet-risk-scoring.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - wallet-risk-scoring
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-wallet-risk-scoring-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
- aid: hermesplant-com:hermesplant-com-x402-api
  name: Hermes Plant X402 API
  description: The x402 API from Hermes Plant — 3 operation(s) for x402.
  humanURL: https://hermesplant.com/docs/api
  baseURL: https://hermesplant.com
  tags:
  - x402
  properties:
  - type: OpenAPI
    url: openapi/hermesplant-com-x402-api-openapi.yml
  - type: JSONSchema
    url: json-schema/hermesplant-com-product-summary-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-content-page-schema.json
  - type: JSONSchema
    url: json-schema/hermesplant-com-legal-urls-schema.json
x-enrichment:
  date: '2026-11-11'
  status: enriched
  artifacts_added: 37
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Hermes Plant API — frequently asked questions

Does Hermes Plant have an API?

Yes. APIs.io lists 18 APIs from Hermes Plant, including Hermes Plant Action Safety API, Hermes Plant Agent Commerce Assurance API and Hermes Plant Agent Safety API, and 15 more.

Is there an OpenAPI specification for the Hermes Plant API?

Yes. APIs.io indexes 18 OpenAPI specifications for Hermes Plant, each linked for download from this page.

How do I authenticate with the Hermes Plant API?

Hermes Plant documents its authentication (2 schemes). The details are profiled on APIs.io as Hermes Plant Authentication.

How much does the Hermes Plant API cost?

Hermes Plant publishes its prices; its Free tier plan is $0/ 250 calls/ mo as of 2026-11-11. APIs.io lists 7 pricing plans for Hermes Plant, with each plan's price, limits and inclusions under Pricing on this page.

Is the Hermes Plant API ready for AI agents?

Hermes Plant has a Kin Score of 50.3 out of 100 (developing) and an Agent Readiness score of 54.2 (agent-ready), scored by API Evangelist on 2026-11-13.

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