Name: ai-gateway
Rating: 75.2 (1 reviews)
Author: vercel

ai-gateway

Vercel AI Gateway expert guidance. Use when configuring model routing, provider failover, cost tracking, or managing multiple AI providers through a unified API.

1.58x

Quality

66%

Does it follow best practices?

Impact

100%

1.58x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./skills/ai-gateway/SKILL.md

Evaluation results

100%

23%

Production Chat API with Provider Resilience

Multi-provider failover with error handling

Criteria

Without context

With context

provider/model format

100%

Dots not hyphens in versions

100%

gateway() wrapper with providerOptions

75%

100%

Anthropic primary provider

100%

Azure failover in order

100%

Fallback model via models array

100%

Per-user tracking

100%

Tags for cost attribution

100%

No outdated default models

50%

100%

429 rate limit handling

80%

100%

402 budget exceeded handling

100%

503 service unavailable handling

66%

100%

Correct package in package.json

100%

52%

Migrating from Direct Provider SDK to AI Gateway

OIDC auth setup and model routing

Criteria

Without context

With context

OIDC auth documented

100%

No provider API keys

100%

Removes @ai-sdk/anthropic import

100%

Correct ai package version

100%

provider/model format used

100%

Dots not hyphens in versions

100%

Up-to-date default model

100%

No gateway() without providerOptions

100%

VERCEL_OIDC_TOKEN mentioned

100%

Token expiry addressed

100%

36%

AI Feature Cost Management for a Multi-Tenant SaaS

Cost tracking caching and budget controls

Criteria

Without context

With context

Cache for clause extraction

30%

100%

No cache for chat assistant

100%

Per-customer user tracking

50%

100%

Feature tags on requests

37%

100%

Pre-flight token estimation

100%

402 budget error handled

70%

100%

streamText for summarization

100%

Dots in model version slugs

100%

No outdated gpt-4o model

100%

usage field logged

100%

Repository: vercel/vercel-plugin
Commit: 61f1903

Evaluated: 4 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Production Chat API with Provider Resilience Migrating from Direct Provider SDK to AI Gateway AI Feature Cost Management for a Multi-Tenant SaaS

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.