# API Spreadsheets > Help center and documentation for API Spreadsheets ## Docs - [Add parquet files as allowed upload format](https://app.helpshelf.com/help/api-spreadsheets/article/add-parquet-files-as-allowed-upload-format) - [Data Cleaning APIs](https://app.helpshelf.com/help/api-spreadsheets/article/data-cleaning-apis) - [Have the API recognize all the columns as string instead of float](https://app.helpshelf.com/help/api-spreadsheets/article/have-the-api-recognize-all-the-columns-as-string-instead-of-float) - [options when adding whitelist domain](https://app.helpshelf.com/help/api-spreadsheets/article/options-when-adding-whitelist-domain) - [monitor data changes and use them to trigger actions](https://app.helpshelf.com/help/api-spreadsheets/article/monitor-data-changes-and-use-them-to-trigger-actions) - [refresh a file stored on GDrive or db or sqlite at regular interval or through a webhook](https://app.helpshelf.com/help/api-spreadsheets/article/refresh-a-file-stored-on-gdrive-or-db-or-sqlite-at-regular-interval-or-through-a-webhook) - [Integrate with MariaDB](https://app.helpshelf.com/help/api-spreadsheets/article/integrate-with-mariadb) - [Spreadsheet Download button on your own website/app](https://app.helpshelf.com/help/api-spreadsheets/article/spreadsheet-download-button-on-your-own-websiteapp) - [Add incoming webhook](https://app.helpshelf.com/help/api-spreadsheets/article/add-incoming-webhook) - [Create row data by specifying before which row, for e.g., add before the first row](https://app.helpshelf.com/help/api-spreadsheets/article/create-row-data-by-specifying-before-which-row-for-eg-add-before-the-first-row) - [Add .tsv files as allowed upload format](https://app.helpshelf.com/help/api-spreadsheets/article/add-tsv-files-as-allowed-upload-format) - [Caching layer controlled by users](https://app.helpshelf.com/help/api-spreadsheets/article/caching-layer-controlled-by-users) - [Add Microsoft 365 as the Upload Source](https://app.helpshelf.com/help/api-spreadsheets/article/add-microsoft-365-as-the-upload-source) - [Custom user functions through no-code such as checking, integrating etc.](https://app.helpshelf.com/help/api-spreadsheets/article/custom-user-functions-through-no-code-such-as-checking-integrating-etc) - [Spreadsheet functionality like Google Sheets](https://app.helpshelf.com/help/api-spreadsheets/article/spreadsheet-functionality-like-google-sheets) - [Combine spreadsheet data](https://app.helpshelf.com/help/api-spreadsheets/article/combine-spreadsheet-data) - [Synchronize local files without uploading to the tool](https://app.helpshelf.com/help/api-spreadsheets/article/synchronize-local-files-without-uploading-to-the-tool) - [CNAME Integration](https://app.helpshelf.com/help/api-spreadsheets/article/cname-integration) - [Integration with Dialogflow](https://app.helpshelf.com/help/api-spreadsheets/article/integration-with-dialogflow) - [Host importer on custom domain](https://app.helpshelf.com/help/api-spreadsheets/article/host-importer-on-custom-domain) - [Add brand logo and other options to spreadsheet importer](https://app.helpshelf.com/help/api-spreadsheets/article/add-brand-logo-and-other-options-to-spreadsheet-importer) - [Integrate with AirTable](https://app.helpshelf.com/help/api-spreadsheets/article/integrate-with-airtable) - [Programmatically create files or Google Sheets](https://app.helpshelf.com/help/api-spreadsheets/article/programmatically-create-files-or-google-sheets) - [Create dashboards with no-code](https://app.helpshelf.com/help/api-spreadsheets/article/create-dashboards-with-no-code) - [Invite team to collaborate in API Spreadsheets](https://app.helpshelf.com/help/api-spreadsheets/article/invite-team-to-collaborate-in-api-spreadsheets) - [Auto email spreadsheets to team](https://app.helpshelf.com/help/api-spreadsheets/article/auto-email-spreadsheets-to-team) - [Create spreadsheet importer](https://app.helpshelf.com/help/api-spreadsheets/article/create-spreadsheet-importer) - [Library to save data from HTML forms](https://app.helpshelf.com/help/api-spreadsheets/article/library-to-save-data-from-html-forms) - [Share API with public](https://app.helpshelf.com/help/api-spreadsheets/article/share-api-with-public) - [Send data from spreadsheet importer to databases](https://app.helpshelf.com/help/api-spreadsheets/article/send-data-from-spreadsheet-importer-to-databases) - [Community forum to resolve any issues](https://app.helpshelf.com/help/api-spreadsheets/article/community-forum-to-resolve-any-issues) - [Save files from Web Forms](https://app.helpshelf.com/help/api-spreadsheets/article/save-files-from-web-forms) - [Host spreadsheet data as MySQL, Postgres or SQLite database](https://app.helpshelf.com/help/api-spreadsheets/article/host-spreadsheet-data-as-mysql-postgres-or-sqlite-database) - [Users have ability to monetize their data access](https://app.helpshelf.com/help/api-spreadsheets/article/users-have-ability-to-monetize-their-data-access) - [Convert API Data to spreadsheets](https://app.helpshelf.com/help/api-spreadsheets/article/convert-api-data-to-spreadsheets) - [Integration with Wordpress](https://app.helpshelf.com/help/api-spreadsheets/article/integration-with-wordpress) - [Integration with Shopify](https://app.helpshelf.com/help/api-spreadsheets/article/integration-with-shopify) - [VOTE ON FEEDBACK! Click on user feedback card then click "Vote" under ACTIONS menu](https://app.helpshelf.com/help/api-spreadsheets/article/vote-on-feedback-click-on-user-feedback-card-then-click-vote-under-actions-menu) - [SEND US YOUR FEEDBACK! Email us at feedback@apispreadsheets.com](https://app.helpshelf.com/help/api-spreadsheets/article/send-us-your-feedback-email-us-at-feedbackapispreadsheetscom) - [How does this roadmap board work?](https://app.helpshelf.com/help/api-spreadsheets/article/how-does-this-roadmap-board-work) - [Webhooks](https://app.helpshelf.com/help/api-spreadsheets/article/webhooks) - [API & Data Security](https://app.helpshelf.com/help/api-spreadsheets/article/api-data-security) - [Teams and Roles](https://app.helpshelf.com/help/api-spreadsheets/article/teams-and-roles) - [Write a Valid Query](https://app.helpshelf.com/help/api-spreadsheets/article/write-a-valid-query) - [Delete Row(s)](https://app.helpshelf.com/help/api-spreadsheets/article/delete-rows) - [Update Data in Subset of Row(s)](https://app.helpshelf.com/help/api-spreadsheets/article/update-data-in-subset-of-rows) - [Update Data in All Rows](https://app.helpshelf.com/help/api-spreadsheets/article/update-data-in-all-rows) - [Create New Row(s)](https://app.helpshelf.com/help/api-spreadsheets/article/create-new-rows) - [Read Subset of Data](https://app.helpshelf.com/help/api-spreadsheets/article/read-subset-of-data) - [Read All Rows](https://app.helpshelf.com/help/api-spreadsheets/article/read-all-rows) ## FAQ - Q: Save 10% off this deal right now! A: Hey Sumo-ling! Are you an AppSumo Plus member yet? What are you waiting for? [Click here](https://group.appsumo.com/o0jx8q) to learn more and start saving today! ## Search For specific questions, search: https://app.helpshelf.com/help/api-spreadsheets/search?q={query} ## AI Agent Access - [Full product context](https://app.helpshelf.com/help/api-spreadsheets/llms-full.txt): policy-checked verified documentation, or guarded-access guidance when bulk export is unavailable - MCP endpoint: https://app.helpshelf.com/api/mcp/95b81dfb10a0 (streamable HTTP) with tools: search_docs, ask, get_article, get_product_context Send `Accept: application/json, text/event-stream` — a compliant Streamable HTTP server answers 406 without both media types. - [MCP server card](https://app.helpshelf.com/help/api-spreadsheets/.well-known/mcp/server-card.json): machine-readable description of the endpoint above - [Agent skills](https://app.helpshelf.com/help/api-spreadsheets/.well-known/agent-skills/index.json): how to use this documentation, as an Agent Skill - Markdown: any article URL returns Markdown when requested with `Accept: text/markdown` AI agents have read-only access to published documentation. This MCP endpoint never creates tickets, notifications, or other account mutations.