# Marketo Leads API

**Canonical:** https://apis.io/apis/marketo/marketo-leads-api/  
**Provider:** Marketo — https://apis.io/providers/marketo/  
**Base URL:** https://{munchkinId}.mktorest.com/rest  
**Documentation:** https://experienceleague.adobe.com/en/docs/marketo-developer/marketo/rest/rest-api

Marketo Leads API is one of 45 APIs that [Marketo](https://apis.io/providers/marketo/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Leads. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

Leads Controller

## Operations (22)

| Method | Path | Summary |
|---|---|---|
| GET | `/rest/v1/lead/{leadId}.json` | Get Lead by Id |
| GET | `/rest/v1/leads.json` | Get Leads by Filter Type |
| POST | `/rest/v1/leads.json` | Sync Leads |
| POST | `/rest/v1/leads/delete.json` | Delete Leads |
| GET | `/rest/v1/leads/describe.json` | Describe Lead |
| GET | `/rest/v1/leads/describe2.json` | Describe Lead2 |
| GET | `/rest/v1/leads/schema/fields/{fieldApiName}.json` | Get Lead Field by Name |
| POST | `/rest/v1/leads/schema/fields/{fieldApiName}.json` | Update Lead Field |
| GET | `/rest/v1/leads/schema/fields.json` | Get Lead Fields |
| POST | `/rest/v1/leads/schema/fields.json` | Create Lead Fields |
| GET | `/rest/v1/program/members/describe.json` | Describe Program Member |
| GET | `/rest/v1/leads/partitions.json` | Get Lead Partitions |
| POST | `/rest/v1/leads/partitions.json` | Update Lead Partition |
| GET | `/rest/v1/leads/programs/{programId}.json` | Get Leads by Program Id |
| POST | `/rest/v1/leads/programs/{programId}/status.json` | Change Lead Program Status |
| POST | `/rest/v1/leads/push.json` | Push Lead to Marketo |
| POST | `/rest/v1/leads/submitForm.json` | Submit Form |
| POST | `/rest/v1/leads/{leadId}/associate.json` | Associate Lead |
| POST | `/rest/v1/leads/{leadId}/merge.json` | Merge Leads |
| GET | `/rest/v1/leads/{leadId}/listMembership.json` | Get Lists by Lead Id |
| GET | `/rest/v1/leads/{leadId}/programMembership.json` | Get Programs by Lead Id |
| GET | `/rest/v1/leads/{leadId}/smartCampaignMembership.json` | Get Smart Campaigns by Lead Id |

## Machine-readable artifacts (9)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/marketo/refs/heads/main/openapi/marketo-leads-api-openapi.yml
- **Documentation** — https://experienceleague.adobe.com/en/docs/marketo-developer/marketo/rest/rest-api
- **APIReference** — https://experienceleague.adobe.com/en/docs/marketo-developer/marketo/rest/endpoint-reference
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/marketo/refs/heads/main/data-model/marketo-data-model.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/marketo/refs/heads/main/errors/marketo-error-codes.yml
- **Documentation** — https://experienceleague.adobe.com/en/docs/marketo-developer/marketo/rest/custom-services
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/marketo/refs/heads/main/authentication/marketo-authentication.yml
- **Documentation** — https://experienceleague.adobe.com/en/docs/marketo-developer/marketo/rest/authentication
- **Documentation** — https://developer.adobe.com/marketo-apis/

## Other Marketo APIs (12)

- [Marketo Campaigns API](https://apis.io/apis/marketo/marketo-campaigns-api/)
- [Marketo Channels API](https://apis.io/apis/marketo/marketo-channels-api/)
- [Marketo Email  Templates API](https://apis.io/apis/marketo/marketo-email-templates-api/)
- [Marketo Emails API](https://apis.io/apis/marketo/marketo-emails-api/)
- [Marketo File  Contents API](https://apis.io/apis/marketo/marketo-file-contents-api/)
- [Marketo Files API](https://apis.io/apis/marketo/marketo-files-api/)
- [Marketo Folders API](https://apis.io/apis/marketo/marketo-folders-api/)
- [Marketo Form  Fields API](https://apis.io/apis/marketo/marketo-form-fields-api/)
- [Marketo Forms API](https://apis.io/apis/marketo/marketo-forms-api/)
- [Marketo Landing  Page  Content API](https://apis.io/apis/marketo/marketo-landing-page-content-api/)
- [Marketo Landing  Page  Redirect  Rules API](https://apis.io/apis/marketo/marketo-landing-page-redirect-rules-api/)
- [Marketo Landing  Page  Templates API](https://apis.io/apis/marketo/marketo-landing-page-templates-api/)

## Tags

Leads

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/marketo/marketo-leads-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/marketo/.