Close
The Close MCP server is a secure, standardized interface that lets Claude directly access and interact with your Close data. Core functionality with Claude: • Connects Close to Claude via the Model Context Protocol so Claude can use Close as a trusted system of record. • Read data (e.g., leads, contacts, opportunities, activities) based on your Close permissions. • Optionally write data — you can allow only safe writes (e.g., create a lead) or full writes (e.g., edit/delete) during setup. • Enables Claude to answer questions, summarize information, and perform actions in Close.
View in the Claude registry- Integration type
- Connector
- Verification status
Verified connector- Platform
- Claude
- Primary Subcategory
- B2B Sales CRM Platforms
- Secondary Subcategories
- AI Advertising NetworksCRM SystemsEcommerce OperationsIndustry Vertical OperationsInvestor & Deal-Flow Relationship CRMMeeting Notes & Call IntelligenceMeeting Notes & Call IntelligencePartner & Ecosystem RevenuePrivate Markets, Deals & Expert NetworksSales Enablement & ContentSales Engagement & Outreach AutomationSales Performance & RevOps AnalyticsVendor API & SDK Integration Connectors
- Brand
- Close
- Access
- Account required
- First tracked
- 2025-11-12
- Tool count
- 55
- Geography
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is visible.
Claude Discoverability Score
Live · refreshed daily. Last refreshedClose in B2B Sales CRM Platforms
What we measure
One core score. Three important factors to discoverability.
- Sets the score
Picked
· 45.8/100 - Diagnostic
Found
· 11.1/100 - Diagnostic
Positioned
· 36.2/100
Competing in Claude B2B Sales CRM Platforms
View CategoryWhat does 46/100 mean?
46 is Close's rounded picker appearance rate. It appeared in the connector picker, or Claude invoked it directly, in 45.8% of contested conversations. All three measures are important to discoverability: Picked determines the headline score, Found shows how often Claude found Close in connector search, and Positioned shows where it appeared in the picker.
Close is 14 points from Competitive.
FoundDiagnostic
Whether Claude found your Connector in connector search. It must be Found before it can reach the picker, but the score counts picker appearances—not search results.
PickedMain score
How often your Connector appeared in the picker, or Claude invoked it directly, across contested conversations. This percentage is the Discoverability Score; the headline number is rounded.
PositionedDiagnostic
What position your Connector appeared in when it was shown in the picker. This shows prominence, but it does not affect the score.
55 tools agents can invoke
How do I improve a Verified connector's discoverability?
The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.
What are Close alternatives on Claude?
As of 2026-08-14, Close competes with HubSpot, Salesflare, Zoho CRM, Salesloft, Day AI, Attio, Sybill, Clarify, Lightfield, item, Badger Maps (Advanced), Badger Maps (Standard), Capsule CRM, Coevera, Country Club for Business, folk, HoneyBook, Leadsquared, Levitate, Octolane, OnePageCRM, Pipedrive, Reevo, SmartHome CRM, Streak, Zoie in Claude B2B Sales CRM Platforms, ranked by public Discoverability Score.
Where does Close rank in B2B Sales CRM Platforms on Claude?
As of 2026-08-14, Close ranks #4 of 27 in Claude B2B Sales CRM Platforms with a Discoverability Score of 46/100 (Emerging).
Where is this profile measured?
This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.