Changelog

A changelog that separates progress from promise.

Entries use standard categories to show what was added, changed, fixed, or removed without inflating promises.

2026-06-11

FixedAvailable

Webhook-driven data freshness in ZelerData

We improved ZelerData data freshness so formulas query read models updated from Mercado Libre webhooks, including production validation for recent listings and orders.

2026-06-11

FixedAvailable

Data parity between ZelerData and Mercado Libre

We improved ZelerData consistency against the Mercado Libre UI by fixing and validating listings, dashboard, and order data, including fees, costs, promotions, stock, status, logistics, and authorized shipping and buyer fields when applicable.

2026-06-05

ChangedAvailable

ZelerData token settings

We simplified the ZelerData settings experience in app.zeler.ai so users can copy their token when needed and remove revoked tokens, with updated backend support to handle these changes safely.

2026-06-04

AddedAvailable

Open-source tools for the community

We added a section to the community page to share public repositories created while building Zeler.ai, including tools for OpenCode and Engram workflows, while keeping them clearly separate from Zeler commercial modules.

2026-06-03

AddedAvailable

ZelerData pricing plans

We published a dedicated ZelerData pricing page with MXN plans based on processed order volume, refresh cadence, and entry points from the general pricing page and module page, while keeping other modules without public pricing until they are available.

2026-06-02

AddedAvailable

Autocomplete for ZelerData functions in Google Sheets

ZelerData custom functions now include JSDoc documentation so Google Sheets can show usage suggestions, parameters, and help while writing formulas.

2026-06-02

FixedAvailable

Global ZelerData token for multiple MELI accounts

ZelerData tokens generated from app.zeler.ai can now work across all active and authorized MELI accounts for the user, while keeping account-level validation before running formulas in Google Sheets.

2026-06-02

ChangedAvailable

Updated ZelerData formula invocation in Google Sheets

We updated the custom function contract so ZelerData formulas use canonical `ZELERDATA_*` names in Google Sheets, replacing the previous Sheetseller reference across invocation, examples, and validation.

2026-06-02

ChangedAvailable

Readability improvements across the public site

We updated font sizes and supporting text across public pages, forms, navigation, and content sections to improve readability and accessibility without changing product availability states.

2026-06-01

ChangedAvailable

Zeler identity for modules

The public module identity now uses Zeler names: ZelerData, ZelerPricing, ZelerStock, ZelerSupport, and ZelerListings, while preserving their current availability states and boundaries.

2026-06-01

FixedAvailable

MELI account validation for modules

Users with linked MELI accounts can now receive the validation needed to use modules in app.zeler.ai without authorizing each module account by account.

2026-06-01

FixedAvailable

MELI times normalized to CDMX

Data received from the MELI API is now handled in CDMX time for Mexico users, reducing differences when comparing information between Zeler and Mercado Libre.

2026-06-01

AddedAvailable

Platform access from the landing

The landing page now includes links to app.zeler.ai so users can enter the operational platform from the navigation and footer.