Best MCP for Google Ads in 2027: 14 Servers Compared on Write Access, Approvals and Setup

Ryze AI's Google Ads MCP server runs at one URL, https://connector.get-ryze.ai/mcp, over Streamable HTTP with Google sign-in, so there is no Cloud project, developer token or local process. It exposes 14 Google Ads tools: 8 read (account summary, manager hierarchy, accessible customers, conversion actions, recommendations, Keyword Planner ideas and historical metrics, raw GAQL up to 10,000 characters) and 6 write (apply and dismiss recommendations, raw mutate with validate-only dry runs, a separate delete tool that only runs on an item-by-item approved list, custom audiences and image asset upload). Every write is approval-gated by default. The same endpoint carries Meta Ads, TikTok, GA4, Search Console and Shopify, 150+ tools in total, and works in Claude, ChatGPT, Cursor, Claude Code and Grok Bot. The connector is included in every Ryze AI plan; Paid Ads is $89 a month flat on the pricing page with a 7-day free trial.

AdKit wraps the official ad platform APIs behind its own MCP and CLI, and its pricing FAQ states the safety model plainly: a draft-first workflow, so nothing goes live until you approve it, with every request validated and rate-limited before it reaches Google. One connection covers Meta, Google, TikTok, Reddit, LinkedIn, X, Microsoft, Pinterest and ChatGPT Ads, and the same subscription includes a multi-platform ad library, competitor tracking and an AI ad generator. On the pricing page on November 12, 2026, Single Project is $29 a month (1 brand, 1 ad account per platform) and Multiple Projects $49 a month (unlimited), each with a 7-day trial. It lists Claude, ChatGPT, Grok, Muse, Cursor and Perplexity among supported clients. The read side is thinner than Ryze AI's: no documented Keyword Planner or raw GAQL.

GoMarble sells AI agents for paid media and exposes them over MCP to Claude and ChatGPT. Its pricing page on November 12, 2026 splits the plans by what agents may do: Free gives 1 read-only agent and 1 ad account per connector for up to $50K a month in spend; the $139 plan stays read-only with 5 accounts; Operator at $399 a month adds read and write agents that launch and edit campaigns, manage keywords, adjust budgets and pause ads, with human approval before write actions, an audit trail of every agent action and 15 accounts per connector. Approval policies start on Growth and role-based access on Scale. Its open-source Google Ads MCP server on GitHub had a commit on August 5, 2026 and stays read-only.

Markifact is a marketing automation platform with 3 ways in: its own AI agents, visual workflows and an MCP server that lets Claude, ChatGPT, Cursor or Manus run Markifact operations, from Google Ads reports to campaign creation. Its MCP page on November 12, 2026 says actions are approved before anything goes live, and its agents follow the same rule. It connects 50+ platforms with 1,000+ operations through official platform APIs. On the pricing page, Pro is $79 a month with 2,500 credits and Team is $249; MCP data operations usually cost 1 credit each and discovery calls are free. The Google Ads tool surface sits behind Markifact's own operations, so raw GAQL is not part of it.

Adspirer is a hosted MCP for 6 ad platforms, Google, Meta, LinkedIn, TikTok, Amazon and ChatGPT Ads, and its home page on November 12, 2026 describes the flow it is built around: it turns a brief into a campaign created paused, and every high-impact change stays yours to approve. For Google that covers Search and Performance Max builds. It is listed in Claude's directory and works in ChatGPT, Slack and email. Pricing on its pricing page is per task, never a share of spend: Free with 15 tasks a month, then $40, $83 and $167 plans. A report is one task; a multi-platform launch is several, so busy months climb a tier.

Google's Google Ads MCP server is open source under Apache 2.0 at googleads/google-ads-mcp, with about 1,200 stars and a commit on November 10, 2026. Reads cover accessible customers, GAQL search built from structured fields and resource metadata. The partial mutate tools create assets (text, image, YouTube video, sitelink, callout, structured snippet and more), upload video, and manage labels and their links to campaigns, ad groups and criteria. Each write runs a propose step that returns the change and a checksum, and the confirm step fails if anything differs. It cannot pause a campaign, change a bid or touch a budget. Setup needs a Google Cloud project with Google Ads API access approved for production, credentials, Python 3.10+ and gcloud, or a Cloud Run deployment for remote use.

Pipeboard runs hosted MCP servers per platform, and its Google Ads server creates and edits campaigns, keywords and bids with GAQL on the read side. Its home page on November 12, 2026 says new campaigns start paused so you can review them; edits to live campaigns apply without a separate approval. Safety comes from tokens: a read-only token for reporting, or a token scoped to named accounts and tools. It also covers Meta, TikTok, Merchant Center, GA4 and 8 more platforms. The pricing page lists Free with 2 account slots, Pro at $29.90 a month for 3 slots, Premium at $99 for 10 and an agency tier at $199.

Composio is an integration layer for agent builders: SDKs, a managed MCP gateway and auth for 1,700+ apps. Its Google Ads toolkit lists 78 tools on November 12, 2026, including batch mutate across resource types, ad and ad-group asset mutations, bid modifiers, customer lists, experiments and GAQL search and search stream. That is a deep write surface, and no part of it is held for approval by Composio; approvals are whatever your own agent code adds. Setup is a developer flow. The pricing page lists a Free plan with $2 of one-time credits and Standard at $18 per seat a month, with extra tool calls at $0.005 each.

HireOtto sells MCP servers for performance marketers: Google Ads (report, analyze and make account changes), LinkedIn Ads, Tag Manager, Search Console and Google Analytics, for Claude, ChatGPT, Cursor and other clients. Named profiles route each question to the right login, which helps agencies that juggle several Google accounts. Its pages on November 12, 2026 show changes made through conversation but do not describe a server-side approval step for Google Ads writes (the LinkedIn server prepares "reviewable" changes). The pricing page lists a 14-day free trial (200 credits), Starter at $25 a month with 2,000 credits, Pro at $49 with 5,000, and Agency at $99 with 2 seats, unlimited credits and audits.

Adalysis MCP connects Claude, ChatGPT and other assistants to live Google Ads data with the analysis Adalysis already runs: account history, alerts, quality score and multi-account comparisons. Its page on November 12, 2026 is built around analysis prompts (biggest movers, weak ads, test ideas) and does not list write tools, so treat it as a context server; changes still happen inside Adalysis or Google Ads. Adalysis itself runs 100+ customizable audit checks and budget automation. Plans start at $149 a month for up to $50K in monthly spend on the pricing page, with unlimited accounts and users and a 30-day free trial.

Adzviser is a reporting product that lets Claude read campaigns, spend, conversions and search terms from Google Ads next to other sources, with unlimited accounts per source and unlimited refreshes. Setup is a sign-in, with no Cloud project or credentials. It does not write to Google Ads and has no raw GAQL. There is no free tier on the pricing page on November 12, 2026: Starter is $48.99 a month for 3 data sources and Growth $148.99 for 7.

Coupler.io moves data from 400+ sources, Google Ads included, into data flows, and its MCP server lets Claude and other assistants query those flows in plain language, including datasets too large for a chat context window. It reads only. Its MCP page on November 12, 2026 says you need a paid plan with data flows already set up; the pricing page lists Starter at $32 a month on annual billing (3 accounts), Active at $132 and Pro at $259.

Windsor.ai connects hundreds of marketing sources, Google Ads among them, to Claude, ChatGPT, Gemini and Perplexity as well as Looker Studio, BigQuery and Sheets. It is a reporting layer; the few writes it exposes have no documented approval step. The pricing page on November 12, 2026 shows a Forever Free plan after a 30-day trial of the full feature set, and paid plans from $23 a month ($19 billed yearly) up to $598.

cohnen/mcp-google-ads was the community default before Google published its own server: a small Python server that gives Claude, Cursor or Windsurf campaign data, keyword metrics, GAQL and some ad management. GitHub shows 721 stars, 158 forks and 19 commits, and the last commit is dated October 16, 2025. You run it yourself with your own Google Cloud OAuth credentials, and whatever writes you enable have no approval gate. With Google's server now maintained and GoMarble's open-source server updated in August 2026, it is mainly a readable codebase to fork.