What is mcp-integration?

Instructions for connecting AI agents such as Claude Desktop, Cursor, or Copilot to an MCP server that provides text generation, search, embeddings, ranking, and image analysis. MCP is a standard way for an AI application to use external tools.

It is for configuring and testing the @free-ai-gateway/mcp connection and its generation, search, embedding, reranking, and image-analysis capabilities.

It explains the required client configuration and available tool names, reducing setup mistakes when adding the integration.

How zaber-dev/free-ai-gateway configures Claude Code and Codex

Reuse

Borrowing it

Nothing to install: this file belongs to zaber-dev/free-ai-gateway. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/zaber-dev/free-ai-gateway/main/.agents/skills/mcp-integration/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/zaber-dev/free-ai-gateway

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/zaber-dev/free-ai-gateway/mcp-integration/github.svg)](https://agentmods.dev/skills/zaber-dev/free-ai-gateway/mcp-integration)

Your own site

<a href="https://agentmods.dev/skills/zaber-dev/free-ai-gateway/mcp-integration"><img src="https://agentmods.dev/badge/skills/zaber-dev/free-ai-gateway/mcp-integration/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/zaber-dev/free-ai-gateway/mcp-integration"><img src="https://agentmods.dev/badge/skills/zaber-dev/free-ai-gateway/mcp-integration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 30 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 264 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00030	$0.00264
Opus 5.5	$0.00012	$0.00106
Sonnet 5.5	$0.00006	$0.00053
Haiku 4.5	$0.00003	$0.00026

Measured 2mo ago against content hash 724005a06004, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mcp-integration scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/mcp-integration/SKILL.md · 36 lines

What it actually says

MCP Integration Skill

Use this skill when configuring or testing Model Context Protocol (MCP) integrations with @free-ai-gateway/mcp.

MCP Client Configuration

Claude Desktop

In claude_desktop_config.json:

{
  "mcpServers": {
    "free-ai-gateway": {
      "command": "npx",
      "args": ["-y", "@free-ai-gateway/mcp"],
      "env": {
        "GROQ_API_KEY": "gsk_...",
        "GOOGLE_API_KEY": "AIza..."
      }
    }
  }
}

Available Capability Tools for Agents

freeai_generate - Generate text, code, or reasoning with automatic failover.
freeai_search - Perform neural web search via Exa or Tavily.
freeai_embed - Generate text embeddings via Voyage, Jina, or Google.
freeai_rerank - Rerank retrieved candidate documents.
freeai_analyze_image - Multimodal image inspection.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 36 lines · 30 tokens per session scan A 724005a06004

Subscribe to this mod's changes

mcp-integration is a skill published in the GitHub repository zaber-dev/free-ai-gateway (18 stars, last pushed 1mo ago), licensed MIT. It adds 30 tokens to every session and 264 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Backend and APIs Building agents agentic-ai ai ai-gateway antigravity cli cursor

mcp-integration next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
mcp-integrationzaber-dev/free-ai-gateway	Skill	18	1mo ago	MIT	A	30	Claude Code, Codex
api-and-interface-designaddyosmani/agent-skills	Skill	114k	5d ago	MIT	A	49	Claude Code
architecture-patternswshobson/agents	Skill	42k	yesterday	MIT	A	65	Claude Code
saga-orchestrationwshobson/agents	Skill	42k	yesterday	MIT	A	91	Claude Code
fastapi-templateswshobson/agents	Skill	42k	yesterday	MIT	A	37	Claude Code
event-store-designwshobson/agents	Skill	42k	yesterday	MIT	A	33	Claude Code
error-handling-patternswshobson/agents	Skill	42k	yesterday	MIT	A	43	Claude Code

free-ai-gateway: Skill for Claude Code