--- title: "Integrations - Redtail" url: "https://docs.unified.to/integrations/redtail" description: "Unified.to documentation" date: "2026-10-01T23:34:56.864Z" updated: "2026-10-19T16:02:36.386Z" --- ![](https://api.unified.to/docs/images/redtail.png) # Redtail CRM integration [Back to integrations](https://docs.unified.to/integrations.md) #### Overview Company website: Integration launch date: August 27, 2026 API Categories: [CRM](https://docs.unified.to/crm/overview.md)[Metadata](https://docs.unified.to/metadata/overview.md)[Passthrough](https://docs.unified.to/passthrough/overview.md)[Authentication](https://docs.unified.to/auth/overview.md) API Authorization: Username / Password #### CRM CONTACT End-API object: contact Unified API Methods: [List](https://docs.unified.to/crm/contact/List%5Fall%5Fcontacts.md)[Get](https://docs.unified.to/crm/contact/Retrieve%5Fa%5Fcontact.md)[Create](https://docs.unified.to/crm/contact/Create%5Fa%5Fcontact.md)[Update](https://docs.unified.to/crm/contact/Update%5Fa%5Fcontact.md)[Remove](https://docs.unified.to/crm/contact/Remove%5Fa%5Fcontact.md) Webhooks: Virtual List options: limitoffsetupdated\_gte Readable fields: [address](https://docs.unified.to/crm/contact/model.md)[company](https://docs.unified.to/crm/contact/model.md)[emails](https://docs.unified.to/crm/contact/model.md)[first\_name](https://docs.unified.to/crm/contact/model.md)[id](https://docs.unified.to/crm/contact/model.md)[last\_name](https://docs.unified.to/crm/contact/model.md)[name](https://docs.unified.to/crm/contact/model.md)[telephones](https://docs.unified.to/crm/contact/model.md)[title](https://docs.unified.to/crm/contact/model.md) Writable fields: [name](https://docs.unified.to/crm/contact/model.md)[first\_name](https://docs.unified.to/crm/contact/model.md)[last\_name](https://docs.unified.to/crm/contact/model.md) required fields #### CRM COMPANY End-API object: contact Unified API Methods: [List](https://docs.unified.to/crm/company/List%5Fall%5Fcompanies.md)[Get](https://docs.unified.to/crm/company/Retrieve%5Fa%5Fcompany.md) Webhooks: Virtual List options: limitoffsetupdated\_gte Readable fields: [address](https://docs.unified.to/crm/company/model.md)[created\_at](https://docs.unified.to/crm/company/model.md)[domains](https://docs.unified.to/crm/company/model.md)[emails](https://docs.unified.to/crm/company/model.md)[id](https://docs.unified.to/crm/company/model.md)[name](https://docs.unified.to/crm/company/model.md)[telephones](https://docs.unified.to/crm/company/model.md)[updated\_at](https://docs.unified.to/crm/company/model.md) Writable fields: [\-none-](https://docs.unified.to/crm/company/model.md) #### CRM DEAL End-API object: opportunity Unified API Methods: [List](https://docs.unified.to/crm/deal/List%5Fall%5Fdeals.md)[Get](https://docs.unified.to/crm/deal/Retrieve%5Fa%5Fdeal.md)[Create](https://docs.unified.to/crm/deal/Create%5Fa%5Fdeal.md)[Update](https://docs.unified.to/crm/deal/Update%5Fa%5Fdeal.md)[Remove](https://docs.unified.to/crm/deal/Remove%5Fa%5Fdeal.md) List options: contact\_idlimitoffsetpipeline\_id Readable fields: [amount](https://docs.unified.to/crm/deal/model.md)[closing\_at](https://docs.unified.to/crm/deal/model.md)[contact\_ids](https://docs.unified.to/crm/deal/model.md)[description](https://docs.unified.to/crm/deal/model.md)[id](https://docs.unified.to/crm/deal/model.md)[name](https://docs.unified.to/crm/deal/model.md)[probability](https://docs.unified.to/crm/deal/model.md)[source](https://docs.unified.to/crm/deal/model.md)[stages](https://docs.unified.to/crm/deal/model.md)[user\_id](https://docs.unified.to/crm/deal/model.md) Writable fields: [name](https://docs.unified.to/crm/deal/model.md)[amount](https://docs.unified.to/crm/deal/model.md)[closing\_at](https://docs.unified.to/crm/deal/model.md)[contact\_ids](https://docs.unified.to/crm/deal/model.md)[description](https://docs.unified.to/crm/deal/model.md)[probability](https://docs.unified.to/crm/deal/model.md)[stages](https://docs.unified.to/crm/deal/model.md)[user\_id](https://docs.unified.to/crm/deal/model.md) required fields #### CRM EVENT End-API object: activity Unified API Methods: [List](https://docs.unified.to/crm/event/List%5Fall%5Fevents.md) List options: contact\_idlimitoffset Readable fields: [call](https://docs.unified.to/crm/event/model.md)[contact\_ids](https://docs.unified.to/crm/event/model.md)[id](https://docs.unified.to/crm/event/model.md)[meeting](https://docs.unified.to/crm/event/model.md)[task](https://docs.unified.to/crm/event/model.md)[type](https://docs.unified.to/crm/event/model.md) Writable fields: [\-none-](https://docs.unified.to/crm/event/model.md) #### CRM PIPELINE End-API object: opportunity\_type opportunity\_stage Unified API Methods: [List](https://docs.unified.to/crm/pipeline/List%5Fall%5Fpipelines.md)[Get](https://docs.unified.to/crm/pipeline/Retrieve%5Fa%5Fpipeline.md) List options: limitoffset Readable fields: [id](https://docs.unified.to/crm/pipeline/model.md)[name](https://docs.unified.to/crm/pipeline/model.md)[stages](https://docs.unified.to/crm/pipeline/model.md) Slow fields: [stages](https://docs.unified.to/crm/pipeline/model.md) Writable fields: [\-none-](https://docs.unified.to/crm/pipeline/model.md) #### METADATA METADATA End-API object: contact\_udf Unified API Methods: [List](https://docs.unified.to/metadata/metadata/List%5Fall%5Fmetadatas.md)[Get](https://docs.unified.to/metadata/metadata/Retrieve%5Fa%5Fmetadata.md) List options: typelimitoffset required filter Readable fields: [format](https://docs.unified.to/metadata/metadata/model.md)[id](https://docs.unified.to/metadata/metadata/model.md)[name](https://docs.unified.to/metadata/metadata/model.md)[object\_type](https://docs.unified.to/metadata/metadata/model.md)[options](https://docs.unified.to/metadata/metadata/model.md)[original\_format](https://docs.unified.to/metadata/metadata/model.md)[slug](https://docs.unified.to/metadata/metadata/model.md) Writable fields: [\-none-](https://docs.unified.to/metadata/metadata/model.md) #### PASSTHROUGH Unified API Methods: [POST](https://docs.unified.to/passthrough/overview.md)[GET](https://docs.unified.to/passthrough/overview.md)[PUT](https://docs.unified.to/passthrough/overview.md)[DELETE](https://docs.unified.to/passthrough/overview.md) List options: \-none- Readable fields: [\-none-](https://docs.unified.to/passthrough/undefined/model.md) Writable fields: [\-none-](https://docs.unified.to/passthrough/undefined/model.md)