# GetResponse **Canonical:** https://apis.io/providers/getresponse/ **Website:** https://www.getresponse.com **APIs profiled:** 50 GetResponse is an all-in-one marketing platform for email marketing, marketing automation, landing pages, websites, webinars, SMS, web push, ecommerce and content monetization, used by small businesses, marketers and enterprises. The GetResponse API v3 is a JSON REST API authenticated with an X-Auth-Token header carrying an API key prefixed with "api-key ", or with OAuth 2.0. The provider publishes a machine-readable OpenAPI 3.0.0 describing 220 operations across 141 paths and 42 product areas — contacts, campaigns, newsletters, autoresponders, transactional email, SMS, forms and popups, landing pages, websites, webinars, workflows, imports, suppressions and a full ecommerce tree of shops, products, variants, categories, carts, orders and taxes. The spec is discoverable through an RFC 9727 API catalog at /.well-known/api-catalog, and GetResponse also publishes an llms.txt and its own Agent Skill for the public API. Enterprise customers run on the separate GetResponse MAX platform, which requires an additional X-Domain header. ## Kin Score — 74.6 / 100 (exemplar) Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+1.1 from 73.5). | Facet | Score | |---|---| | Discoverability | 92.6 | | Contract Quality | 68.1 | | Governance | 16.7 | | Contract Governance | 16.7 | | Operational Transparency | 57.9 | | Developer Ergonomics | 76.2 | | Commercial Clarity | 85.5 | | Access Clarity | 85.5 | Regulatory layer — **Telecommunications**: 72.2 (matched via tags). ## Agent readiness — 62.8 (agent-ready) | Dimension | Value | |---|---| | Spec Presence | yes | | Agentic Access | derived | | Reversibility Documented | verified | | MCP Server | no | | Auth Clarity | yes | | Idempotency | no | | Error Semantics | verified | | OpenAPI Examples | verified | | Rate Limit Signal | verified | | Event Surface Described | yes | | Agent Skills | yes | | Well Known Catalog | yes | | Consent Identity | no | | Agent Card | no | | Dry Run Mode | no | ## Access Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium). ## APIs (50) - **GetResponse API v3** — The complete GetResponse API v3 — a JSON REST API of 220 operations across 141 paths and 42 product areas, described by a provider-published OpenAPI 3.0.0. Authentication is an ... - **GetResponse A/B tests API** — A/B tests API documentation The A/B tests area of the GetResponse API v3 — 2 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://apirefere... - **GetResponse A/B tests - subject API** — A/B tests - subject API documentation The A/B tests - subject area of the GetResponse API v3 — 6 operation(s) across 5 path(s), split by tag from the provider-published OpenAPI ... - **GetResponse Accounts API** — Accounts API documentation The Accounts area of the GetResponse API v3 — 14 operation(s) across 9 path(s), split by tag from the provider-published OpenAPI at https://apireferen... - **GetResponse Addresses API** — Addresses API documentation The Addresses area of the GetResponse API v3 — 5 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://apirefere... - **GetResponse Autoresponders API** — Autoresponders API documentation The Autoresponders area of the GetResponse API v3 — 8 operation(s) across 5 path(s), split by tag from the provider-published OpenAPI at https:/... - **GetResponse Campaigns (Lists) API** — Our API v3 uses the terminology from the previous version of GetResponse. **Campaigns and lists are the same resource under a different name.** For now, please refer to lists as... - **GetResponse Carts API** — Carts API documentation The Carts area of the GetResponse API v3 — 5 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://apireference.getr... - **GetResponse Categories API** — Categories API documentation The Categories area of the GetResponse API v3 — 5 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://apirefe... - **GetResponse Click Tracks API** — Click tracking refers to the data collected about each link click, such as how many people clicked it, how many clicks resulted in desired actions such as sales, forwards or sub... - **GetResponse Contacts API** — API documentation for contacts and their properties (e.g., tags, custom fields) The Contacts area of the GetResponse API v3 — 11 operation(s) across 8 path(s), split by tag from... - **GetResponse Custom Events API** — Custom Events API documentation The Custom Events area of the GetResponse API v3 — 6 operation(s) across 3 path(s), split by tag from the provider-published OpenAPI at https://a... - **GetResponse Custom Fields API** — Custom Fields API documentation The Custom Fields area of the GetResponse API v3 — 5 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://a... - **GetResponse Custom Reports API** — Custom Reports API documentation The Custom Reports area of the GetResponse API v3 — 3 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https:/... - **GetResponse Ecommerce API** — The Ecommerce area of the GetResponse API v3 — 2 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://apireference.getresponse.com/open-api... - **GetResponse File Library API** — File Library API documentation The File Library area of the GetResponse API v3 — 8 operation(s) across 5 path(s), split by tag from the provider-published OpenAPI at https://api... - **GetResponse Form and Popup API** — The Form and Popup area of the GetResponse API v3 — 1 operation(s) across 1 path(s), split by tag from the provider-published OpenAPI at https://apireference.getresponse.com/ope... - **GetResponse Forms API** — Forms API documentation The Forms area of the GetResponse API v3 — 3 operation(s) across 3 path(s), split by tag from the provider-published OpenAPI at https://apireference.getr... - **GetResponse Forms and Popups API** — Forms and Popups API documentation The Forms and Popups area of the GetResponse API v3 — 2 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at htt... - **GetResponse From Fields API** — From Fields API documentation The From Fields area of the GetResponse API v3 — 5 operation(s) across 3 path(s), split by tag from the provider-published OpenAPI at https://apire... - **GetResponse GDPR Fields API** — The GDPR Fields area of the GetResponse API v3 — 2 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://apireference.getresponse.com/open-a... - **GetResponse Imports API** — Imports API documentation The Imports area of the GetResponse API v3 — 3 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://apireference.... - **GetResponse Landing Page API** — The Landing Page area of the GetResponse API v3 — 1 operation(s) across 1 path(s), split by tag from the provider-published OpenAPI at https://apireference.getresponse.com/open-... - **GetResponse Landing Pages API** — The Landing Pages area of the GetResponse API v3 — 2 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://apireference.getresponse.com/open... - **GetResponse Legacy Forms API** — Legacy Forms API documentation The Legacy Forms area of the GetResponse API v3 — 2 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://api... - **GetResponse Legacy Landing Pages API** — Legacy Landing Pages description The Legacy Landing Pages area of the GetResponse API v3 — 2 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at h... - **GetResponse Meta Fields API** — Meta Fields API documentation The Meta Fields area of the GetResponse API v3 — 5 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://apire... - **GetResponse Multimedia API** — Multimedia API documentation The Multimedia area of the GetResponse API v3 — 2 operation(s) across 1 path(s), split by tag from the provider-published OpenAPI at https://apirefe... - **GetResponse Newsletters API** — Newsletters API documentation The Newsletters area of the GetResponse API v3 — 10 operation(s) across 8 path(s), split by tag from the provider-published OpenAPI at https://apir... - **GetResponse Orders API** — Orders API documentation The Orders area of the GetResponse API v3 — 5 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://apireference.ge... - **GetResponse Predefined Fields API** — Predefined Fields API documentation The Predefined Fields area of the GetResponse API v3 — 5 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at h... - **GetResponse Product Variants API** — Product Variants API documentation The Product Variants area of the GetResponse API v3 — 5 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at htt... - **GetResponse Products API** — Products API documentation The Products area of the GetResponse API v3 — 7 operation(s) across 4 path(s), split by tag from the provider-published OpenAPI at https://apireferenc... - **GetResponse RSS Newsletters API** — RSS Newsletters API documentation The RSS Newsletters area of the GetResponse API v3 — 7 operation(s) across 4 path(s), split by tag from the provider-published OpenAPI at https... - **GetResponse SMS Automation Messages API** — SMS Automation Messages API documentation The SMS Automation Messages area of the GetResponse API v3 — 2 operation(s) across 2 path(s), split by tag from the provider-published ... - **GetResponse SMS Messages API** — SMS Messages API documentation The SMS Messages area of the GetResponse API v3 — 4 operation(s) across 3 path(s), split by tag from the provider-published OpenAPI at https://api... - **GetResponse Search Contacts API** — Search Contacts API documentation API documentation The Search Contacts area of the GetResponse API v3 — 8 operation(s) across 5 path(s), split by tag from the provider-publishe... - **GetResponse Shops API** — Shops API documentation The Shops area of the GetResponse API v3 — 5 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://apireference.getr... - **GetResponse Sms API** — The Sms area of the GetResponse API v3 — 1 operation(s) across 1 path(s), split by tag from the provider-published OpenAPI at https://apireference.getresponse.com/open-api.json. - **GetResponse Subscription Confirmations API** — Subscription Confirmations API documentation The Subscription Confirmations area of the GetResponse API v3 — 2 operation(s) across 2 path(s), split by tag from the provider-publ... - …and 10 more, listed in full on the page. ## Agentic access (1) - **Getresponse Agentic Access** — 220 operations · 94 acting · 1 human-in-the-loop ## Security (3) - **Getresponse Authentication** — apiKey/oauth2 · 2 schemes - **Getresponse Domain Security** — TLSv1.3 · HSTS · DMARC - **Getresponse Trust Center** — SOC 2, PCI DSS, GDPR ## Plans (1) - **Getresponse Plans Pricing** ## Tags Email Marketing, Marketing Automation, Landing Pages, Webinars, Conversion Funnels, CRM, Transactional Email, SMS, E-Commerce, Web Push, Forms, Newsletters, Autoresponders, Contacts, Marketing --- Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/getresponse/). Scores are computed from the provider's own public artifacts under a published rubric.