The MCP DirectoryChatGPTClaudeGrokMuse
Explore the MCP ecosystem across ChatGPT, Claude, Grok and Muse.
Agent DiscoverabilityMCP DirectoryUpdated daily · 29 Sept 2026
Claude Connectors- 3,472 +724 in the last 7 days
ChatGPT Plugins- 4,978 +454 in the last 7 days
Grok Connectors- 35 +35 in the last 7 days
Muse Connectors- 36 +36 in the last 7 days
Live registry
Directory growth
1 Dec 2025 – 29 Sept 2026
8,521
tracked integrations
Integrations
ChatGPT
Claude
Grok
MuseSee more- ForInvestComing soonGet notified Plugin · Finance · Primary: Trading & Live Market Data Platforms · 20 toolsFinance20 tools
- Fiscal.aiFiscalComing soonGet notified Plugin · Finance · Primary: Institutional Financial Data & Equity Research Platforms · 2 toolsFinance2 tools
- D&B Finance AnalyticsDun & BradstreetComing soonGet notified Plugin · Finance · Primary: Market & Competitive Intelligence Data · 1 toolFinance1 tool
- ACE Money TransferComing soonGet notified Plugin · Finance · Primary: Money Transfer & Remittances · 4 toolsFinance4 tools
- IG Trading: CFD AssistantIG (IG Group / IG Markets)Coming soonGet notified Plugin · Finance · Primary: Trading & Live Market Data Platforms · 16 toolsFinance16 tools
- ObolusComing soonGet notified Plugin · Finance · Primary: Tax Filing & Tax Calculators · 2 toolsFinance2 tools
- ALPS InsuranceComing soonGet notified Plugin · Finance · Primary: Direct Insurer Quotes & Policies · 1 toolFinance1 tool
- Catalyst by ZohoZohoComing soonGet notified Plugin · Finance · Primary: App Hosting & Deployment Platforms · 4 toolsFinance4 tools
- SpongeComing soonGet notified Plugin · Finance · Primary: Crypto On-Ramps & Wallets · 3 toolsFinance3 tools
- Learn to invest with AJ BellAJ BellComing soonGet notified Plugin · Finance · Primary: Investing & Retirement Planning · 3 toolsFinance3 tools
- PrimaryComing soonGet notified Plugin · Finance · Primary: Business Treasury, Escrow & Multi-Account Money Movement · 2 toolsFinance2 tools
- Mckenzie Adams Credit RepairMcKenzie Adams CreditComing soonGet notified Plugin · Finance · Primary: Credit Scores, Reports & Repair · 9 toolsFinance9 tools
- Mckenzie Adams Debt ReliefMcKenzie Adams CreditComing soonGet notified Plugin · Finance · Primary: Credit Scores, Reports & Repair · 8 toolsFinance8 tools
- MeilleurtauxComing soonGet notified Plugin · Finance · Primary: Mortgages & Home Financing · 3 toolsFinance3 tools
- ClearScoreComing soonGet notified Plugin · Finance · Primary: Credit Scores, Reports & Repair · 2 toolsFinance2 tools
- Intuit Credit KarmaCreditkarmaComing soonGet notified Plugin · Finance · Primary: Credit Scores, Reports & Repair · 5 toolsFinance5 tools
- NestPilotNestPilot FoundationComing soonGet notified Plugin · Finance · Primary: Investing & Retirement Planning · 17 toolsFinance17 tools
- MoneytreeComing soonGet notified Plugin · Finance · Primary: Personal Finance & Budgeting Aggregators · 4 toolsFinance4 tools
- Deal Analyzer MCPDeal AnalyzerComing soonGet notified Plugin · Finance · Primary: Real Estate Investment & Deal Analytics · 6 toolsFinance6 tools
- Meshed CoverComing soonGet notified Plugin · Finance · Primary: Direct Insurer Quotes & Policies · 3 toolsFinance3 tools
Directory growth. Every platform, every day.
Follow the number of tracked Plugins and Connectors across platforms.
Directory trend
Directory growth over time
Cumulative tracked connectors and apps per platform.
ChatGPTClaudeGrokMuseProduct discovery
Discoverability Score
See which products agents surface after a prompt.
Compare how products perform in real agent conversations.
Claude suggests hotel Connectors.
View full size
ChatGPT suggests Airtable.
View full sizeClaude category benchmarks
Public benchmarks from real Claude conversations.
- 1Fathom – Your Meeting Intelligence Layer58/100
- 2tldv57/100
- 3Grain56/100
- 4Circleback36/100
- 5Fireflies31/100
Ecosystem insights. What sits behind the directory.
Explore platform mix, categories, new additions and the capabilities behind the directory.
Platform split
Platform breakdown
Tracked integrations by platform.
- Claude3,47241%
- ChatGPT4,97858%
- Grok350%
- Muse360%
Registry signals
Market at a glance
More coverage signals already available in the public registry snapshot.
Category mix
Categories
Tile size shows tracked profiles across all platforms. Click a row or square to open the category page.
Color key: Each color marks the platform with the most profiles in that category.
ClaudeChatGPTGrokMuseFresh in the registry
Latest additions
The newest connectors and Plugins in the latest snapshot.
Multi-platform
Cross-platform brands
Brands shipping on more than one platform — the strongest agent-discovery posture.
Access
Account requirements
How many tracked Plugins and connectors require an account to use.
- None2,291 · 27%
- Required5,716 · 67%
- Optional200 · 2%
- Unknown314 · 4%
Capability depth
Tool-count distribution
How many tools each tracked integration exposes.
Questions about the tracker
How the directory, categories and Discoverability Score work.
Read the methodologyWhat is the MCP Directory?
The MCP Directory tracks ChatGPT, Claude, Grok and Muse. Searchable profiles and daily trends cover ChatGPT Plugins, Claude Connectors, Grok Connectors and Muse Connectors.
How often is the Ecosystem Tracker updated?
Counts, searchable profiles and charts refresh daily for every platform.
What counts as a Plugin or connector?
A listing is a public, agent-facing capability visible in a supported host directory. ChatGPT listings are described as Plugins; Claude, Grok and Muse listings as Connectors.
How are categories organized?
The main tracker shows every top-level category family in the public registry rollup. Category pages then expose the benchmark subcategories and competitive profiles within each family.
What does the discoverability score mean?
The public score summarizes the publishable benchmark results available for a profile. It is shown only when a complete benchmark result exists and is never inferred from directory position.
Why do some Plugins show '-' for discoverability?
A Plugin can be visible in a directory before its Primary Category has been scored. The dash means no publishable score is ready; it is not a zero.
Why might a Plugin or logo be missing?
The tracker reflects the latest public snapshot and the assets published with each listing. New or changed listings can appear before every descriptive field or logo is available upstream.
Can I receive Ecosystem Tracker updates?
Yes. Use the newsletter signup below to receive registry additions, category changes, and market insights as the public data refreshes.
See where agents find you,
and where competitors win instead.
Check your public profile, understand the gaps in your score and turn the next agent decision into your advantage.