AI visibility data usually stays inside the vendor's dashboard, while the people who need it work in BigQuery, Looker Studio, client reports, or an assistant like Claude Code or Cursor. An API or an MCP server is how that data gets out, and almost every serious AI visibility platform now ships at least one of the two.
Access is where they split. Some tools include it under $100 a month, others reserve it for Enterprise, and quotas, sign-in methods and write permissions vary as much as the prices. Each tool below was checked against its own pricing page and developer docs in October 2026. Geoptie's own API and MCP guides cover setup for readers ready to connect.
TL;DR
- Geoptie: best for agencies and in-house teams that want AI visibility data in their own reports and assistants without an enterprise contract. REST API and MCP server on the $99 Professional plan, no monthly request cap.
- SE Ranking: best for SEO teams that want AI and classic search data behind one connector they can add straight to ChatGPT or Claude.
- Peec AI: best for teams that mainly query their data through an AI assistant, with an MCP server on every plan from $95.
Quick comparison
| Tool | Best for | AI engines covered (cheapest plan with access) | MCP from | API from |
|---|---|---|---|---|
| Geoptie | Agencies and in-house teams piping AI visibility into their own reports | ChatGPT, Claude, Perplexity, Gemini, Google AI Overviews, Google AI Mode, Microsoft Copilot | $99/mo | $99/mo |
| SE Ranking | SEO teams that want AI and classic search data in one place | ChatGPT, Perplexity, Gemini, Google AI Overviews, Google AI Mode | $129/mo | $129/mo |
| Peec AI | Teams that mostly ask an assistant about their data | ChatGPT, Google AI Mode, Google AI Overviews, Microsoft Copilot, Gemini, Naver AI | $95/mo | Enterprise |
| Otterly AI | Small teams that want a documented API with fixed quotas | ChatGPT, Google AI Overviews, Perplexity, Microsoft Copilot | $189/mo | $189/mo |
| Ahrefs Brand Radar | Ahrefs users who want AI mentions next to backlink and keyword data | ChatGPT, Google AI Overviews, Google AI Mode, Gemini, Perplexity, Microsoft Copilot | $129/mo | $129/mo |
| Profound | Enterprises that need SDKs, SSO and the widest engine set | ChatGPT, Claude, Perplexity, Gemini, Google AI Overviews, Google AI Mode, Microsoft Copilot, DeepSeek, Exa Search | Enterprise | Enterprise |
| Scrunch | Agencies already running client work on Scrunch | ChatGPT, Perplexity, Google AI Overviews, Microsoft Copilot | Enterprise | $500/mo |
Which plan unlocks API and MCP access at each tool
An API is for code: a scheduled job pulls visibility, citations and share of voice into a warehouse, BI dashboard or client report. An MCP server is for AI assistants: Claude, ChatGPT or Cursor call the platform's tools mid-conversation, so "which prompts lost visibility on Perplexity this month" gets answered from live data. Write tools let the assistant act as well, adding prompts or running an audit.
| Tool | MCP connects via | MCP read / write | Usage limits |
|---|---|---|---|
| Geoptie | API key in a header | 24 read, 24 write tools | 120 requests/min per key, no monthly cap |
| SE Ranking | OAuth or API key | 180+ tools across SEO and AI search | Credit-based: 25,000 API credits/month on Core |
| Peec AI | OAuth or personal access token | 51 read, 48 write tools | API: 200 requests/min per project |
| Otterly AI | OAuth only | 31 read, 15 write tools | 2,000 API + 2,000 MCP requests/month on Standard |
| Ahrefs Brand Radar | Hosted connector | Brand Radar and SEO tool groups | 200,000 API units/month on Lite, shared with the API |
| Profound | OAuth or API key | Around 60 tools, read and write | API: 600 requests/hour per key |
| Scrunch | OAuth | 51 tools, read and write | 1,000 records per request |
The plan price says less than the quota attached to it. A $189 Otterly plan caps the API at 2,000 requests a month, enough for a nightly export but tight for an agency syncing a dozen client dashboards. Ahrefs and SE Ranking meter by units or credits, so the cost of a call depends on how much data it returns. Geoptie sets per-minute and per-endpoint limits with no monthly cap.
Sign-in matters too. OAuth servers can be added through ChatGPT's and Claude's connector settings, while key-based servers are set up in Claude Code, Cursor or Codex, which suits technical teams more than a marketer in a chat window.
1. Geoptie
Flat-priced AI visibility platform with a 48-tool MCP server and REST API on the Professional plan.
Geoptie tracks how brands appear in AI answers across seven engines and exposes the same data through one key for both the API and the MCP server.
What the API and MCP cover. Everything the dashboard shows, including the full answer text each engine returned. Half of the MCP tools write, so an assistant can start tracking prompts, run a page audit or draft content for a gap.
- Visibility, share of voice and sentiment per prompt and engine
- Cited pages and domains, with citation trends
- Tracked competitors and an ignore list
- Recommendations, audits, content generation and optimization
Connecting. Streamable HTTP with the API key in a header. Setup guides cover Claude Code, Cursor and Codex, and keys can be scoped to one brand, which suits agencies sharing a single client's data.
Limitations. Access starts on Professional, not the $49 Starter plan, and each brand tracks four of the seven engines at a time.
Pricing
- Professional: $99/month ($83/month billed annually). 100 prompts, 10 brands, REST API and MCP server.
- Enterprise: $399/month ($333/month billed annually). 400 prompts, unlimited brands.
- Starter at $49/month does not include API or MCP access.
- Unlimited seats on every plan. No free trial; the free AI rank tracker runs without an account.
2. SE Ranking
SEO suite whose MCP server and AI visibility API sit on every paid plan.
SE Ranking is a full SEO platform with the broadest MCP server in this list, putting rank tracking, audits, keyword data and AI search visibility behind one connector.
What the API and MCP cover. The AI visibility API returns brand overviews, share-of-voice leaderboards, brand discovery and prompt-level results across five engines, and the MCP server adds SE Ranking's SEO data alongside.
- More than 180 tools across SEO and AI search
- Share-of-voice leaderboards and brand discovery
- Keywords, backlinks, audits and local data
Connecting. OAuth or an API key, with setup documented for Claude, ChatGPT, Codex, Cursor and several code editors.
Limitations. Research calls run on credits, and some are expensive: one share-of-voice leaderboard costs 7,500 of Core's 25,000 monthly credits. Ongoing prompt tracking needs the AI Search add-on on top of Core, and Claude is not among the tracked engines.
Pricing
- Core: $129/month ($103.20/month billed annually), with MCP and 25,000 API credits.
- AI Search add-on: $89/month for 200 tracked prompts, so tracking plus access starts at $218/month.
- Growth: $279/month with 100,000 API credits.
- 14-day free trial on Core.
3. Peec AI
AI search analytics with an MCP server on every plan, including Starter.
Peec AI is known for multilingual tracking and sentiment, and it is the cheapest way into an MCP server in this group. Teams weighing it on tracking rather than access can compare other Peec AI options.
What the API and MCP cover. The MCP server is one of the largest here, with read and write tools for prompts, tags, competitors and reports. Write tools are limited to organization owners.
- 51 read tools and 48 write tools
- Visibility, sentiment and source data by model
- Customer API with write endpoints, in beta
Connecting. OAuth 2.0 or a personal access token. Peec is listed in ChatGPT's plugin directory and documents Claude, Codex and Cursor.
Limitations. The REST API is limited to Enterprise customers, so pipelines into a warehouse need an enterprise contract even though the MCP server is on Starter. Each plan tracks three models, and Claude is Enterprise-only.
Pricing
- Starter: $95/month ($80/month billed annually). 50 prompts, 3 models, MCP included.
- Pro: $245/month ($205/month billed annually).
- Advanced: $495/month ($420/month billed annually).
- Enterprise: custom, includes the Customer API. Extra models from $30/month on Starter.
4. Otterly AI
Self-serve AI search monitoring with a small, well-documented API from the Standard plan.
Otterly AI is a budget-friendly monitoring tool, and its API is easy to plan around because the quotas are fixed and published. How it stacks up on tracking alone is covered in Otterly's alternatives.
What the API and MCP cover. The REST API returns brand reports, citations, prompts, AI responses and recommendations. The MCP server adds write tools for prompts, tags, reports and audits.
- 31 read and 15 write MCP tools
- Read-only API keys for reporting jobs
- Agent analytics and GEO audit data
Connecting. The MCP server is OAuth-only and listed in Claude's connector directory, with ChatGPT, Cursor and Microsoft Copilot also supported. The REST API uses bearer keys.
Limitations. Access starts at $189, and the Standard quota of 2,000 API and 2,000 MCP requests a month can run out quickly when an assistant chains several calls per question. Gemini, Google AI Mode and Claude are paid add-ons. G2 reviewers praise ease of use and the Looker Studio integration but mention dashboard clutter at high prompt volumes.
Pricing
- Standard: $189/month ($160/month billed annually). API and MCP, 2,000 requests each per month.
- Premium: $489/month ($422/month billed annually). 5,000 requests each per month.
- Lite at $29/month does not include API or MCP access.
- Engine add-ons on Standard: Google AI Mode $59, Gemini $59, Claude $109 per month.
5. Ahrefs Brand Radar
Ahrefs' AI visibility layer, reachable through the same MCP server and API as its SEO data.
Ahrefs Brand Radar tracks brand mentions and citations in AI answers, backed by an index of hundreds of millions of real search prompts. The MCP server and API v3 come with every Ahrefs plan from Lite.
What the API and MCP cover. Brand Radar endpoints return AI responses, mentions, citations, share of voice and cited pages, alongside Ahrefs' backlink and keyword data.
- AI mentions and citations by platform
- Share of voice and cited pages over time
- Prompt and report management through the API
Connecting. A hosted MCP server with documented setup for Claude, ChatGPT, Copilot Studio and n8n.
Limitations. Lite allows five custom prompts and 150 checks a month, so meaningful AI tracking on Lite is thin. The prompt index is a separate add-on, and API units are shared between the MCP server, Ahrefs Connect and direct API calls, with a 50-unit minimum per request. Claude can be tracked on custom prompts at eight checks per update.
Pricing
- Lite: $129/month ($107.50/month billed annually). MCP and API v3, 200,000 API units a month.
- Standard: $249/month (800,000 units). Advanced: $449/month (2 million units).
- AI Visibility Index add-on: $199/month per platform, or $699/month for all platforms.
- Enterprise: $1,499/month on annual billing, with uncapped API access.
6. Profound
Enterprise AI visibility platform with a deep reports API, SDKs and a read-write MCP server.
Profound is built for large brands running AI search at scale, and its developer surface is the most mature here, but both the API and the MCP server are Enterprise-only. Teams without an enterprise budget can look at self-serve Profound alternatives.
What the API and MCP cover. The v2 reports API returns visibility, citations, sentiment, query fan-outs and raw prompt answers. The MCP server reads analytics and writes to prompts, knowledge-base documents, projects and Profound's content agents.
- TypeScript and Python SDKs
- Raw per-run answer data alongside processed reports
- SSO/SAML and SOC 2 for procurement
Connecting. OAuth 2.1 or an API key, with setup documented for Claude, ChatGPT, Cursor, Gemini CLI and Copilot Studio.
Limitations. There is no self-serve path to either interface, and the default API limit is 600 requests per hour per key. G2 reviewers mention occasional bugs and a steep learning curve given the volume of data.
Pricing
- Trial: free for 7 days, 50 prompts on ChatGPT, Gemini and Google AI Overviews. No API or MCP access.
- Enterprise: custom pricing through a sales call, includes the API and MCP server.
7. Scrunch
AI visibility platform with an OAuth MCP server and an API reserved for agency and enterprise plans.
Scrunch tracks how AI engines describe brands and adds agent-traffic analytics on higher tiers. Its developer docs are well built, but access sits on the expensive plans. For cheaper ways to get similar tracking, see tools that compete with Scrunch.
What the API and MCP cover. The REST API returns brand presence, sentiment, position, competitor presence and source citations. The MCP server, called Scrunchie, has 51 tools that can also create brands and prompts.
- Query, responses and configuration endpoints
- Agent traffic data on Enterprise
- 51 MCP tools, read and write
Connecting. OAuth only, with setup documented for Claude, ChatGPT developer mode, Perplexity, Cursor and Codex.
Limitations. API keys start on Agency Core at $500 a month, and the MCP server sits on Enterprise. The $250 Core plan covers four engines with no programmatic access, and Claude requires Enterprise.
Pricing
- Core: $250/month. Four engines, no API or MCP.
- Agency Core: $500/month. API keys included.
- Enterprise: custom, with MCP access and up to nine engines.
- 7-day free trial.
How to choose
- Nightly exports into BigQuery, Looker Studio or a client portal: Geoptie or Otterly. Geoptie suits higher call volumes with no monthly cap.
- Agencies building per-client dashboards: Geoptie, with brand-scoped keys and 10 brands on the $99 plan.
- Working in ChatGPT or Claude's chat apps: an OAuth server such as SE Ranking, Peec AI or Otterly.
- Working in Claude Code, Cursor or Codex: any server here, with write tools (Geoptie, Peec, Otterly) letting the assistant act on findings.
- Already paying for an SEO suite: SE Ranking or Ahrefs, since access comes with the plan you have.
- Enterprise procurement with SSO and SDK requirements: Profound.
Teams still choosing a tracker can start with this comparison of AI search visibility tools.
FAQ
What is an MCP server for AI visibility?
It lets an AI assistant such as Claude Code, Cursor or ChatGPT call an AI visibility platform directly. Instead of exporting a report, you ask "which prompts lost visibility this week" and the assistant answers from the vendor's data. Servers with write tools can also add prompts or run audits.
What is the difference between an AI visibility API and an MCP server?
An API serves code, such as scheduled jobs that feed a warehouse or client report. An MCP server serves AI assistants, which call it during a conversation. Geoptie, Otterly and Ahrefs run both on one account, so the choice comes down to workflow.
Which AI visibility tool has the cheapest API access?
Geoptie's $99 Professional plan includes both the REST API and the MCP server. SE Ranking and Ahrefs start at $129, with prompt tracking or the prompt index as paid extras. Peec AI's MCP server costs less at $95, but its REST API is Enterprise-only.
Can I use an AI visibility MCP server in ChatGPT?
SE Ranking, Peec AI, Otterly, Ahrefs, Profound and Scrunch all document a ChatGPT connection. Geoptie's server authenticates with an API key in a header, so it runs in Claude Code, Cursor, Codex and other clients that accept custom headers instead.
Does Semrush have an AI visibility API?
Semrush has an MCP server and an API, but neither returns AI Visibility Toolkit data. Both cover SEO, Trends and read-only project data, with AI Overview SERP features and AI referral traffic as the closest AI data. Brand visibility in ChatGPT or Perplexity answers stays in the Semrush interface.
Are MCP write tools safe to give an AI assistant?
Write tools change data, so treat them like an API key with edit rights. Well-built servers label tools as read-only or destructive so the client asks before acting, and brand-scoped keys (Geoptie), read-only keys (Otterly) or owner-only writes (Peec) narrow what an assistant can touch.
Getting data out of the dashboard
Geoptie's Professional plan includes the API and MCP server on one key from $99 a month, and the setup guide connects Claude Code, Cursor or Codex in a few minutes.
