Mentionable MCP — GEO data for any AI agent
The Mentionable MCP server exposes tracked prompts, fan-out queries, LLM citations, competitors, backlink opportunities, Reddit threads and Page Audits to Claude Desktop, Cursor, n8n and any MCP-compatible client. 18 tools, one bearer token, five-minute setup.
Updated 2026-06-03
Mentionable MCP
Plug Mentionable's GEO data into any MCP-compatible AI agent in under five minutes.
The Mentionable MCP server exposes tracked prompts, fan-out queries, LLM citations, competitors, backlink opportunities, Reddit threads and Page Audits as tools that Claude Desktop, Cursor, n8n or any custom agent can call directly. One endpoint, one bearer token, 18 tools.
What you can build
The Mentionable MCP turns Mentionable into data infrastructure for AI agents. Common patterns:
- Reporting agents that produce a monthly GEO visibility report from a single prompt.
- Content briefs built from real fan-out queries instead of guessed keywords.
- Citation watchers in n8n that ping Slack when a new domain cites your brand.
- Competitive intelligence loops that compare your visibility to confirmed competitors and surface outreach targets.
- Backlink agents that prioritize domains by impact-to-price ratio.
- Reddit outreach pipelines that triage threads citing competitors and trigger enrichment on the most promising ones.
- Self-healing content loops that pull missed citations (your URLs cited without the brand name), trigger a Page Audit on each, and apply the structured modifications that come back.
See the full list with copy-pasteable system prompts in Use cases.
Documentation map
| Page | Read this when |
|---|---|
| Quickstart | You want a working setup in five minutes. |
| Authentication | You need to understand API keys, scopes, rate limits, key rotation. |
| Concepts | You want to know what fan-out queries are, citations vs sources, personas, scopes. |
| Tools reference | You're building an agent and need every input parameter and response shape. |
| Use cases | You want a copy-pasteable workflow for a specific outcome. |
| Playbook | You want the open-source library of agent recipes you can fork. |
Endpoint
POST https://mentionable.ai/api/mcp
Authorization: Bearer mnt_sk_xxx
Streamable HTTP transport. SSE is disabled. 18 tools available today, all on the same endpoint.
The 18 tools
| Tool | Purpose | Type |
|---|---|---|
list_projects |
List projects accessible to the API key. | Read |
list_prompts |
Tracked prompts with mention rate per LLM. | Read |
list_fan_outs |
Raw fan-out queries the LLMs run, deduped and ranked by frequency. | Read |
list_llm_sources |
Domains cited or searched by LLMs (visible, hidden, fan-out). | Read |
list_missed_citations |
Your URLs cited by LLMs where the brand isn't named in the response. | Read |
list_competitors |
Tracked competitors with mention totals and Share of Voice. | Read |
list_competitor_sources |
Domains where a given competitor is cited. | Read |
list_backlink_opportunities |
High-impact domains with marketplace offers and prices. | Read |
list_page_audits |
Page Audits for a project, with status and score. | Read |
list_reddit_threads |
Reddit threads cited by LLMs, with GEO signals and scraped content. | Read |
list_action_logs |
The project's action log, filterable by date range for monthly reports. | Read |
get_page_audit |
Fetch a single Page Audit (poll until COMPLETED). | Read |
get_reddit_thread |
Fetch a single Reddit thread by ID, with full status and replies. | Read |
bulk_update_competitor_status |
Confirm or reject suggested competitors in bulk. | Write |
bulk_update_reddit_thread_status |
Triage Reddit threads in bulk (NEW / COMMENTED / SKIPPED). | Write |
run_page_audit |
Queue a Page Audit on a URL (respects plan quota and credits). | Write |
enrich_reddit_thread |
Trigger a Bright Data scrape on a Reddit thread (charges credits). | Write |
create_action_log |
Log an action performed on the project (appears in journal and reports). | Write |
Full schemas and example responses are in Tools reference.
Status and support
The MCP is generally available on every paid Mentionable plan. Breaking changes get a deprecation period and a migration note.
If you're stuck, the fastest path is the Quickstart troubleshooting table. For schema bugs or missing fields, ping support from the dashboard.