# Benchmark Email

**Canonical:** https://apis.io/providers/benchmark-email/  
**Website:** https://www.benchmarkemail.com/  
**APIs profiled:** 30

Benchmark Email is an email marketing platform for small businesses, run by Benchmark Internet Group, with two live REST API generations. The current Benchmark Email API on the benchmarkemail.io platform covers contacts, contact structures and custom fields, lists, campaigns, templates, sending domains and reports across 40 operations, authenticated with a scoped X-API-Key against a per-account regional base URL. The classic RESTful API v3.0 on clientapi.benchmarkemail.com remains live and documented with 296 operations covering automations, surveys, polls, sub-accounts, galleries and push webhooks. Benchmark publishes an OpenAPI, two llms.txt files, an A2A Agent Card, an Agent Skill and a live documentation MCP endpoint, but ships no maintained SDK, no sandbox, no changelog and no deprecation policy.

## Kin Score — 65.1 / 100 (strong)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 65.1).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 76.6 |
| Governance | 26.5 |
| Contract Governance | 26.5 |
| Operational Transparency | 28.9 |
| Developer Ergonomics | 69.0 |
| Commercial Clarity | 85.5 |
| Access Clarity | 85.5 |

## Agent readiness — 41.3 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | partial |
| Rate Limit Signal | documented |
| Event Surface Described | yes |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (30)

- **Benchmark Email ABTest Creation API** — Create and manage A/B split tests
- **Benchmark Email Account Settings API** — Manage account settings and configurations
- **Benchmark Email Add Contacts API** — Add and import contacts to lists
- **Benchmark Email Agency Account API** — Manage linked agency accounts
- **Benchmark Email Archive API** — Manage email archive and archive pages
- **Benchmark Email Automation Creation API** — Create and manage automation workflows
- **Benchmark Email Contact Configurations & Searches API** — Configure and search contacts
- **Benchmark Email Contact Reports & Metrics API** — Contact reporting and metrics
- **Benchmark Email Email Editor API** — Email template and layout management
- **Benchmark Email Email  Email Rss Creation API** — Email Email Rss Creation
- **Benchmark Email Engagement API** — Engagement analytics and list building
- **Benchmark Email General API** — General operations
- **Benchmark Email Help API** — Help desk and support tickets
- **Benchmark Email Image Gallery API** — Manage image gallery
- **Benchmark Email Inbox Checker API** — Test emails in inbox preview
- **Benchmark Email List Configurations & Searches API** — Configure and search contact lists
- **Benchmark Email List Reporting or  Metrics API** — List reporting and metrics
- **Benchmark Email Partner API** — Partner commission and referral management
- **Benchmark Email Poll Creation API** — Create and manage polls
- **Benchmark Email Reports API** — Campaign reporting and analytics
- **Benchmark Email Security API** — Authentication and security operations
- **Benchmark Email Segments API** — Manage contact segments
- **Benchmark Email Signup Form API** — Manage signup forms
- **Benchmark Email Sub-Account API** — Manage sub-accounts and their settings
- **Benchmark Email Survey API** — Survey
- **Benchmark Email Survey Creation API** — Create and manage surveys
- **Benchmark Email Third Party Signup Forms API** — Third-party signup form integrations
- **Benchmark Email Video Gallery API** — Manage video gallery
- **Benchmark Email Webhooks API** — Manage webhooks for event notifications
- **Benchmark Email API** — The current Benchmark Email REST API on the benchmarkemail.io platform. Manages contacts, contact structures and custom fields, lists, email campaigns, email templates, sending ...

## MCP servers (1)

- **Benchmark Email Documentation MCP Server** — Benchmark Email ships a live, anonymous, remote MCP server at https://developers.benchmarkemail.io/mcp. A tools/list call over Streamable HTTP returned three tools verbatim (sav...

## Agentic access (1)

- **Benchmark Email Agentic Access** — 296 operations · 130 acting · 3 human-in-the-loop

## Security (2)

- **Benchmark Email Authentication** — apiKey · 2 schemes
- **Benchmark Email Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Benchmark Email Plans Pricing**

## Tags

Email Marketing, Campaigns, Contacts, Automation, Transactional Email, Marketing, List, Segmentation, Reporting, Deliverability, Sending Domains, Email Templates, Webhook, Agent Ready

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/benchmark-email/). Scores are computed from the provider's own public artifacts under a published rubric.