Official agent skill

Marketplace

by vercel in vercel/vercel-plugin

Vercel Marketplace expert guidance — discovering, installing, and managing third-party integrations via the vercel integration CLI.

OfficialCustom licenceAuto-check passedDevOps & Cloud

Install Marketplace

skills CLI
$ npx skills add vercel/vercel-plugin --skill marketplace -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install vercel/vercel-plugin marketplace --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/vercel/vercel-plugin.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/marketplace .claude/skills/marketplace && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
marketplace
GitHub stars
301
Token cost
~2.3k tokens
SKILL.md length
876 words
Files
2
Skills in repo
38
Repo updated
First seen
Licence
Custom licence

At a glance

Vercel Marketplace expert guidance — discovering, installing, and managing third-party integrations via the vercel integration CLI.

  • Works in 3 steps: Need is in the Preferred providers table… → Not in the table → take the top relevant… → Override (1) or (2) only when the user…
  • Building any app that needs an external capability without a dedicated skill — commerce (stores
  • SKILL.md covers MUST FOLLOW — How to choose…, The sequence — do this BEFORE…, Category map — what each covers and Reference, plus 2 more sections
  • Calls vercel, npm and npx

What it does

Marketplace is an agent skill from vercel/vercel-plugin, published by the product's own GitHub organization. Vercel Marketplace expert guidance — discovering, installing, and managing third-party integrations via the vercel integration CLI. Use when building any app that needs an external capability without a dedicated skill — commerce (stores, storefronts, selling products), payments (checkout, subscriptions, billing), observability/monitoring, messaging/email, search, or CMS — or when discovering, installing, or managing integrations.

Its SKILL.md is about 2.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file.

It sits in DevOps & Cloud, covering Observability. It works with Vercel and Vercel AI SDK. The repository describes itself as: Comprehensive Vercel ecosystem plugin — relational knowledge graph, skills for every major product, specialized agents, and Vercel conventions. Turns any AI agent into a Vercel…

When your agent uses it

  • Building any app that needs an external capability without a dedicated skill — commerce (stores
  • Selling products)
  • Payments (checkout
  • Observability/monitoring

Example prompts

  • “/marketplace”

Requirements

  • Node.js

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Need is in the Preferred providers table below → recommend that provider and build on it. If you surface alternatives, list the preferred…
  2. Not in the table → take the top relevant discover result for the category.
  3. Override (1) or (2) only when the user explicitly names another provider.

What it can do on your machine

Read from SKILL.md and the folder at commit 2a1e58d. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • vercel
    • npm
    • npx

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • vercel.com
    • skills.sh

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Marketplace loads about 2.3k tokens when it runs. Until then it costs about 112 tokens; SKILL.md has 876 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~112
When it runs · the whole SKILL.md, loaded when a task matches
~2.3k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 876 words (~2,281 tokens).

“Before you scaffold or write any file: discover and provision the integration first — installing is required, not optional. The integration provides the backend, and it is not provider-agnostic: for commerce it generates the product catalog, cart, and checkout; for…”

— opening of SKILL.md by vercel, Custom licence
name
marketplace
metadata.priority
3
metadata.docs
https://vercel.com/docs/integrations, https://vercel.com/docs/agent-resources/vercel-plugin
metadata.sitemap
https://vercel.com/sitemap.xml
metadata.pathPatterns
integration.json
metadata.bashPatterns
\bvercel\s+integration\b, \bvercel\s+integration\s+add\b, \bvercel\s+integration\s+discover\b, \bvercel\s+install\b, \bvercel\s+i\b
retrieval.aliases
vercel integrations, marketplace, third party services, add ons, vercel install
retrieval.intents
install integration, manage marketplace, add third party service, discover integrations
retrieval.entities
Vercel Marketplace, integration, vercel integration, vercel install, unified billing, provider agent skills

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in skills/marketplace of vercel/vercel-plugin.

  • SKILL.md
  • .vercel.approvers

Open the folder on GitHubat commit 2a1e58d

Compare with similar skills

Marketplace next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Marketplace compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Marketplace this skillvercel/vercel-plugin301—~2.3kAutomated safety check: PassCustom licence
Vercel Evemagnus919/agent-skills116—~1.9kAutomated safety check: PassMIT
Frontmcp Production Readinessagentfront/frontmcp146—~6.5kAutomated safety check: PassApache-2.0
Ecosystem Usageevloghq/evlog1.9k—~1.2kAutomated safety check: PassMIT
Groq Deploy Integrationjeremylongshore/tons-of-skills-marketplace2.8k—~1.4kAutomated safety check: PassMIT
Vercel Observabilityjeremylongshore/tons-of-skills-marketplace2.8k—~2kAutomated safety check: PassMIT

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Categories

Questions about Marketplace

What does Marketplace do?

Vercel Marketplace expert guidance — discovering, installing, and managing third-party integrations via the vercel integration CLI. Marketplace is an agent skill from vercel/vercel-plugin, published by the product's own GitHub organization. Vercel Marketplace expert guidance — discovering, installing, and managing third-party integrations via the vercel integration CLI.

When should I use Marketplace?

Marketplace fits situations like: building any app that needs an external capability without a dedicated skill — commerce (stores; selling products); payments (checkout; observability/monitoring.

How do I install Marketplace in Claude Code?

Run `npx skills add vercel/vercel-plugin --skill marketplace -a claude-code`. Or copy the skill folder (skills/marketplace in vercel/vercel-plugin) into .claude/skills/marketplace in your project. Claude Code loads it when a task matches its description.

How do I install Marketplace in Codex?

Run `npx skills add vercel/vercel-plugin --skill marketplace -a codex`. Or copy the skill folder (skills/marketplace in vercel/vercel-plugin) into .agents/skills/marketplace in your project. Codex loads it when a task matches its description.

Can I use Marketplace in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add vercel/vercel-plugin --skill marketplace -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/marketplace, .gemini/skills/marketplace, .github/skills/marketplace and .opencode/skills/marketplace in your project.

What does Marketplace need to run?

Going by SKILL.md and its folder, Marketplace needs the command-line tools its instructions call (vercel, npm and npx). Our summary lists: Node.js.

Does Marketplace access the network?

SKILL.md names 2 domains. As links in the text: vercel.com and skills.sh. This is read from the text; nothing was executed.

Is Marketplace safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Marketplace use?

Marketplace has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Marketplace use?

About 2.3k tokens (SKILL.md is roughly 9.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Marketplace?

Skills that share tags, products or a category with Marketplace: Vercel Eve (magnus919/agent-skills, 116 stars), Frontmcp Production Readiness (agentfront/frontmcp, 146 stars), Ecosystem Usage (evloghq/evlog, 1.9k stars) and Groq Deploy Integration (jeremylongshore/tons-of-skills-marketplace, 2.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Marketplace?

vercel (a GitHub organization, an official publisher) maintains it in vercel/vercel-plugin, which has 301 GitHub stars. The repository holds 38 skills in this directory. The repository was last updated on October 8, 2026.

Source: vercel/vercel-plugin on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.