openmail-sh

Openmail.sh is a developer-focused email service platform that provides programmable email sending, inbound routing, and webhook notifications. It enables applications to integrate email capabilities via simple RESTful APIs, offering features such as template management, analytics, and domain authentication. The service targets SaaS developers, marketers, and enterprises seeking to automate transactional and marketing communications while maintaining deliverability and compliance.

openmail-sh publishes 10 API contracts indexed on the APIs.io network, including Attachments API, Domains API, Feedback API, and 7 more. Tagged areas include Company, Email, API, AI, and Developer.

The openmail-sh catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

openmail-sh’s developer surface includes CLI, authentication, getting-started guide, API reference, documentation, engineering blog, pricing, and 30 more developer resources.

🌐 Visit website📡 Profile data on GitHub
70.4/100 exemplar Agent 69/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →
1 published contract 4 Agent Skills
CompanyEmailAPIAIDeveloper

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0
Composite quality — 70.4/100 · exemplar
Contract Quality 14.0 / 21
Developer Ergonomics 11.2 / 17
Access Clarity 12.4 / 17
Operational Transparency 7.5 / 11
Contract Governance 7.2 / 10
Discoverability 5.8 / 9
Regulatory Posture 4.2 / 15
Agent readiness — 69/100 · 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 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 6 / 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
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 openmail-sh It updates itself when the score changes. Paste this where you link to your API docs: 
<a href="https://apis.io/providers/openmail-sh/"><img src="https://apis.io/badge/openmail-sh/card.svg" alt="openmail-sh on APIs.io — Kin Score by API Evangelist"></a>
Other styles, a README pill and a shields.io endpoint are on the badge page.
Raise your score.
Agent readiness — checks not met, largest first (exact, from this profile):
  • Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
  • Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's
  • Dry-Run / Simulate Mode +4 pts — OpenAPI: destructive operations expose a dry_run / simulate / preview / validate_only parameter
  • Consent & Bot Identity +3 pts — common[].type includes AIPREF, ContentSignal, WebBotAuth, or HTTPMessageSignatures
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/openmail-sh/apis.yml: open an issue on github.com/api-evangelist/openmail-sh 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 →

APIs 10

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

openmail-sh Attachments API

Downloading and extracting text from attachments

openmail-sh Domains API

Custom domains: add your own sending/receiving domain, publish DNS, and verify it

openmail-sh Feedback API

Reporting bugs, friction, and feature requests to the OpenMail team

openmail-sh Inboxes API

Email inboxes and their webhook configuration

openmail-sh Limits API

Sending limits: today's cold outreach caps on new recipients, per account, inbox, and domain, and what raises them

openmail-sh Messages API

Sending and listing messages

openmail-sh Owned Domains API

Domains your organisation controls but does not send from. Prove ownership with one TXT record and mail to their addresses stops counting toward the cold outreach limits.

openmail-sh Pods API

Isolated sub-accounts for your end users or tenants

openmail-sh Policy API

Correspondent policy — provider-enforced allow/block rules and allowlist mode, scoped per account, pod, or inbox. Account-wide key only.

openmail-sh Threads API

Conversation threads and read status

Scroll for all 10

Agent Skills 4

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

openmail-sh-add-and-verify-owned-domain

AGENT SKILL

openmail-sh-create-and-retrieve-pod

AGENT SKILL

openmail-sh-manage-inboxes

AGENT SKILL

openmail-sh-send-email-and-list-messages

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Openmail Sh Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Openmail Sh Rate Limits

12 limits

RATE LIMITS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Openmail Sh Webhooks

ASYNCAPI

Semantic Vocabularies 1

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

Openmail Sh Context

13 classes · 60 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

openmail-sh API Rules

15 rules · 14 errors 1 info

SPECTRAL

JSON Schema 6

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

ApiKey

8 properties

JSON SCHEMA

ColdCapLimits

9 properties

JSON SCHEMA

Domain

9 properties

JSON SCHEMA

Inbox

10 properties

JSON SCHEMA

Message

17 properties

JSON SCHEMA

OwnedDomain

7 properties

JSON SCHEMA

Security Posture 3

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

Openmail Sh Authentication

1 scheme

SECURITY

Openmail Sh Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Openmail Sh Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

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

Openmail Sh Agentic Access

47 operations · 28 acting · 2 human-in-the-loop

47 operations · 28 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

GettingStarted
GettingStarted
 DeveloperPortal
DeveloperPortal
 SignUp
SignUp

Documentation 2

Reference material describing how the API behaves

APIReference
APIReference
 Documentation
Documentation

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 AgentSkill
AgentSkill
 LLMsTxt
LLMsTxt
 WellKnown
WellKnown

Design & Contract 9

Pagination, idempotency, versioning, errors, and events

Spectral
Spectral
 JSONLD
JSONLD
 Vocabulary
Vocabulary
 Webhooks
Webhooks
 DataModel
DataModel
 Idempotency
Idempotency
 Conventions
Conventions
 ErrorCatalog
ErrorCatalog
 Conformance
Conformance

Scroll for all 9

Build 2

SDKs, sample code, and the tooling you integrate with

CLI
CLI
 GitHubOrganization
GitHubOrganization

Access & Security 5

Authentication, authorization, and security posture

Security
Security
 Authentication
Authentication
 SecurityTxt
SecurityTxt
 VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

RateLimits
RateLimits
 StatusPage
StatusPage

Commercial 4

Pricing, plans, and the legal terms of use

Plans
Plans
 Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 3

The organization behind the API

Newsroom
Newsroom
 Website
Website
 Blog
Blog

Other 3

Properties that don't map to a standard resource type

AgentCard
AgentCard
 Hosts
Hosts
 Vendors
Vendors

Source (apis.yml)

apis.yml Raw ↑ 
aid: openmail-sh
name: openmail-sh
image: https://openmail.sh/og-image.png
description: Openmail.sh is a developer-focused email service platform that provides programmable email sending, inbound routing,
  and webhook notifications. It enables applications to integrate email capabilities via simple RESTful APIs, offering features
  such as template management, analytics, and domain authentication. The service targets SaaS developers, marketers, and enterprises
  seeking to automate transactional and marketing communications while maintaining deliverability and compliance.
url: https://artifacts.apis.io/openmail-sh/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-31 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Company
- Email
- API
- AI
- Developer
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/openmail-sh-agentic-access.yml
- type: RateLimits
  url: rate-limits/openmail-sh-rate-limits.yml
- type: Plans
  url: plans/openmail-sh-plans-pricing.yml
- type: Spectral
  url: rules/openmail-sh-rules.yml
- type: JSONLD
  url: json-ld/openmail-sh-context.jsonld
- type: Vocabulary
  url: vocabulary/openmail-sh-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/openmail-sh-webhooks.yml
- type: DataModel
  url: data-model/openmail-sh-data-model.yml
- type: CLI
  url: cli/openmail-sh-cli.yml
- type: Idempotency
  url: conventions/openmail-sh-conventions.yml
- type: Conventions
  url: conventions/openmail-sh-conventions.yml
- type: Security
  url: https://openmail.sh/terms
- type: Authentication
  url: authentication/openmail-sh-authentication.yml
- type: ErrorCatalog
  url: errors/openmail-sh-problem-types.yml
- type: Conformance
  url: conformance/openmail-sh-conformance.yml
- type: LLMsTxt
  url: llms/openmail-sh-llms.txt
- type: AgentCard
  url: a2a/openmail-sh-a2a.yml
- type: SecurityTxt
  url: well-known/openmail-sh-security.txt
- type: WellKnown
  url: well-known/openmail-sh-well-known.yml
- type: Hosts
  url: hosts/openmail-sh-hosts.yml
- type: Vendors
  url: vendors/openmail-sh-vendors.yml
- type: Newsroom
  url: https://openmail.sh/press
- type: GitHubOrganization
  url: https://github.com/openmailsh
- type: GettingStarted
  url: https://docs.openmail.sh/quickstart
- type: DeveloperPortal
  url: https://api.openmail.sh${path}`
- type: APIReference
  url: https://docs.openmail.sh/api-reference/introduction
- type: VulnerabilityDisclosure
  url: security/openmail-sh-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/openmail-sh-domain-security.yml
- type: Website
  url: https://openmail.sh/
- type: Documentation
  url: https://docs.openmail.sh/
- type: Blog
  url: https://openmail.sh/blog/
- type: Pricing
  url: https://openmail.sh/pricing
- type: SignUp
  url: https://console.openmail.sh/signup
- type: TermsOfService
  url: https://openmail.sh/terms
- type: PrivacyPolicy
  url: https://openmail.sh/privacy
- type: StatusPage
  url: https://status.openmail.sh
apis:
- aid: openmail-sh:openmail-sh-attachments-api
  name: openmail-sh Attachments API
  description: Downloading and extracting text from attachments
  humanURL: https://docs.openmail.sh/api-reference/introduction
  baseURL: https://api.openmail.sh
  tags:
  - attachments
  properties:
  - type: OpenAPI
    url: openapi/openmail-sh-attachments-api-openapi.yml
  - type: JSONSchema
    url: json-schema/openmail-sh-cold-cap-limits-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-message-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-inbox-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-owned-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-api-key-schema.json
- aid: openmail-sh:openmail-sh-domains-api
  name: openmail-sh Domains API
  description: 'Custom domains: add your own sending/receiving domain, publish DNS, and verify it'
  humanURL: https://docs.openmail.sh/api-reference/introduction
  baseURL: https://api.openmail.sh
  tags:
  - domains
  properties:
  - type: OpenAPI
    url: openapi/openmail-sh-domains-api-openapi.yml
  - type: JSONSchema
    url: json-schema/openmail-sh-cold-cap-limits-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-message-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-inbox-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-owned-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-api-key-schema.json
- aid: openmail-sh:openmail-sh-feedback-api
  name: openmail-sh Feedback API
  description: Reporting bugs, friction, and feature requests to the OpenMail team
  humanURL: https://docs.openmail.sh/api-reference/introduction
  baseURL: https://api.openmail.sh
  tags:
  - feedback
  properties:
  - type: OpenAPI
    url: openapi/openmail-sh-feedback-api-openapi.yml
  - type: JSONSchema
    url: json-schema/openmail-sh-cold-cap-limits-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-message-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-inbox-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-owned-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-api-key-schema.json
- aid: openmail-sh:openmail-sh-inboxes-api
  name: openmail-sh Inboxes API
  description: Email inboxes and their webhook configuration
  humanURL: https://docs.openmail.sh/api-reference/introduction
  baseURL: https://api.openmail.sh
  tags:
  - inboxes
  properties:
  - type: OpenAPI
    url: openapi/openmail-sh-inboxes-api-openapi.yml
  - type: JSONSchema
    url: json-schema/openmail-sh-cold-cap-limits-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-message-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-inbox-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-owned-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-api-key-schema.json
- aid: openmail-sh:openmail-sh-limits-api
  name: openmail-sh Limits API
  description: 'Sending limits: today''s cold outreach caps on new recipients, per account, inbox, and domain, and what raises
    them'
  humanURL: https://docs.openmail.sh/api-reference/introduction
  baseURL: https://api.openmail.sh
  tags:
  - limits
  properties:
  - type: OpenAPI
    url: openapi/openmail-sh-limits-api-openapi.yml
  - type: JSONSchema
    url: json-schema/openmail-sh-cold-cap-limits-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-message-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-inbox-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-owned-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-api-key-schema.json
- aid: openmail-sh:openmail-sh-messages-api
  name: openmail-sh Messages API
  description: Sending and listing messages
  humanURL: https://docs.openmail.sh/api-reference/introduction
  baseURL: https://api.openmail.sh
  tags:
  - messages
  properties:
  - type: OpenAPI
    url: openapi/openmail-sh-messages-api-openapi.yml
  - type: JSONSchema
    url: json-schema/openmail-sh-cold-cap-limits-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-message-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-inbox-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-owned-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-api-key-schema.json
- aid: openmail-sh:openmail-sh-owned-domains-api
  name: openmail-sh Owned Domains API
  description: Domains your organisation controls but does not send from. Prove ownership with one TXT record and mail to
    their addresses stops counting toward the cold outreach limits.
  humanURL: https://docs.openmail.sh/api-reference/introduction
  baseURL: https://api.openmail.sh
  tags:
  - owned-domains
  properties:
  - type: OpenAPI
    url: openapi/openmail-sh-owned-domains-api-openapi.yml
  - type: JSONSchema
    url: json-schema/openmail-sh-cold-cap-limits-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-message-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-inbox-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-owned-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-api-key-schema.json
- aid: openmail-sh:openmail-sh-pods-api
  name: openmail-sh Pods API
  description: Isolated sub-accounts for your end users or tenants
  humanURL: https://docs.openmail.sh/api-reference/introduction
  baseURL: https://api.openmail.sh
  tags:
  - pods
  properties:
  - type: OpenAPI
    url: openapi/openmail-sh-pods-api-openapi.yml
  - type: JSONSchema
    url: json-schema/openmail-sh-cold-cap-limits-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-message-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-inbox-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-owned-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-api-key-schema.json
- aid: openmail-sh:openmail-sh-policy-api
  name: openmail-sh Policy API
  description: Correspondent policy — provider-enforced allow/block rules and allowlist mode, scoped per account, pod, or
    inbox. Account-wide key only.
  humanURL: https://docs.openmail.sh/api-reference/introduction
  baseURL: https://api.openmail.sh
  tags:
  - policy
  properties:
  - type: OpenAPI
    url: openapi/openmail-sh-policy-api-openapi.yml
  - type: JSONSchema
    url: json-schema/openmail-sh-cold-cap-limits-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-message-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-inbox-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-owned-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-api-key-schema.json
- aid: openmail-sh:openmail-sh-threads-api
  name: openmail-sh Threads API
  description: Conversation threads and read status
  humanURL: https://docs.openmail.sh/api-reference/introduction
  baseURL: https://api.openmail.sh
  tags:
  - threads
  properties:
  - type: OpenAPI
    url: openapi/openmail-sh-threads-api-openapi.yml
  - type: JSONSchema
    url: json-schema/openmail-sh-cold-cap-limits-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-message-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-inbox-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-owned-domain-schema.json
  - type: JSONSchema
    url: json-schema/openmail-sh-api-key-schema.json
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 50
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

openmail-sh API — frequently asked questions

Does openmail-sh have an API?

Yes. APIs.io lists 10 APIs from openmail-sh, including openmail-sh Attachments API, openmail-sh Domains API and openmail-sh Feedback API, and 7 more.

Is there an OpenAPI specification for the openmail-sh API?

Yes. APIs.io indexes 10 OpenAPI specifications for openmail-sh, each linked for download from this page.

How do I authenticate with the openmail-sh API?

openmail-sh documents its authentication (1 scheme). The details are profiled on APIs.io as Openmail Sh Authentication.

How much does the openmail-sh API cost?

APIs.io lists 3 pricing plans for openmail-sh, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the openmail-sh API ready for AI agents?

openmail-sh has a Kin Score of 70.4 out of 100 (exemplar) and an Agent Readiness score of 69.2 (agent-ready), scored by API Evangelist on 2026-10-31.

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

Tools for providers

9 MCP tools reach this
  • find_providersBrowse and filter every provider in the catalog.
  • get_provider_artifactsEvery artifact this provider publishes, grouped by type.
  • get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
  • get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
  • get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
  • get_provider_ratingPRO — composite, band, trend and facet scores.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This provider 
curl "https://apis.io/api/v1/providers/openmail-sh"
All providers 
curl "https://apis.io/api/v1/providers?limit=25"
Every operation they expose 
curl "https://apis.io/api/v1/providers/openmail-sh/operations?limit=25"
How their score was established 
curl "https://apis.io/api/v1/providers/openmail-sh/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.