For AI agents: visit https://customer-api.getpliant.com/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI.
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v2.1.0
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MCP
May 21st, 2026
Added
Multiple Card Limits & Callback Improvements
January 12th, 2026
Added
Access Token Quotas
January 9th, 2026
Added
Multiple Callback Subscriptions
October 10th, 2025
Improved
Custom Fields Enhancements
July 28th, 2025
Added
Card Copilot for Travel Purchasing Cards
July 17th, 2025
API Authentication Update
May 26th, 2025
Added
New limitRenewFrequency values
May 6th, 2025
Added
Added cardAccountId to related callback events
February 21st, 2025
Added
Deactivate organization authorization and cashback redemption
December 3rd, 2024
Improved
Mock transactions improvement (sandbox)
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