The request is a single operation: create or update a tag. Several products expose a direct tag create/update action: Cloudflare's access-tags endpoints 1, ConfigCat's create-tag and update-tag actions 10, and Linear's add-label-to-issue and update-issue actions for labels 8. Which one fits depends on the platform the tag belongs to, which the request does not state.
A question back: Which platform do you want to create or update the tag in (for example Cloudflare, ConfigCat or Linear)?
- 1
Cloudflarecloudflare.comverified and signed
Its access-tags-create-tag and access-tags-update-a-tag actions create or update a tag for the Cloudflare platform 1.
official:MCP server · @cloudflare/mcp-server-cloudflarelibrary · Deploy to Cloudflare Workers with WranglerCLI · cloudflaredrepository · browser-runskill · cloudflare+276 community tools built for it
for agents: access-tags-update-a-tag · access-tags-create-tag · patch_TagUpdate
- 2
ConfigCat Public Management APIconfigcat.comverified and signed
Its create-tag and update-tag actions create a tag or update a tag identified by tagId in ConfigCat 10.
official:API · ConfigCat Public Management API
for agents: create-tag · update-tag · update-tag
- 3
Linearlinear.appverified and signed
Its linear_add_label_to_issue and linear_update_issue actions attach or change labels on an issue in Linear 8.
official:MCP server · LinearSDK · @linear/sdkskill · linear-release-setup+95 community tools built for it
for agents: linear_add_label_to_issue · linear_update_issue · linear_create_project_status_update
Sources
- 1Cloudflare: Build for the agent eracloudflare.com · read 2026-10-29
- 8Linear – The system for product developmentlinear.app · read 2026-10-29
- 10ConfigCat - Feature Flag Service for Teamsconfigcat.com · read 2026-10-29
For agents: the 10 actions behind this answer
access-tags-update-a-tag · Cloudflare API verified and signed
Update a tag
playgrouping.apps.tokens.tags.createOrUpdate · Google Play Grouping API verified and signed
Create or update tags for the user and app that are represented by the given token.
strategies_tags · relevance-studio found in code, not yet checked
github-issues · github-issues verified and signed
Create, update, and manage GitHub issues using MCP tools. Use this skill when users want to create bug reports, feature requests, or task issues, update existing issues, add labels/assignees/milestones, manage repository labels, set issue fields (dates, priority, custom fields), set issue types, man
put_item · Agent Protocol verified and signed
Insert or Update Item
create_or_update_file · MCP-Brave-Search found in code, not yet checked
Create or update a single file in a GitHub repository
emitter-package-update · emitter-package-update verified and signed
Automate bumping typespec-python version in emitter-package.json for the Azure SDK for Python repository. Use this skill when the user wants to update @azure-tools/typespec-python to the latest version, create a PR for the version bump, or manage emitter-package.json updates.
linear_add_label_to_issue · Linear (Activepieces) verified and signed
Add Label to Issue — Add one label to an issue and keep its other labels
Add a tag to a project · Snyk API verified and signed
Add a tag to a project
create-tag · ConfigCat Public Management API verified and signed
Create Tag
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.