The MCP DirectoryChatGPTClaudeGrokMuse
Explore the MCP ecosystem across ChatGPT, Claude, Grok and Muse.
Agent DiscoverabilityMCP DirectoryUpdated daily · 30 Sept 2026
Claude Connectors- 3,589 +610 in the last 7 days
ChatGPT Plugins- 5,066 +423 in the last 7 days
Grok Connectors- 35 +0 in the last 7 days
Muse Connectors- 57 +57 in the last 7 days
Live registry
Directory growth
1 Dec 2025 – 30 Sept 2026
8,747
tracked integrations
Integrations
ChatGPT
Claude
Grok
MuseSee more- ConvexComing soonGet notified Plugin · Developer Tools · Primary: Databases & Backend Data Stores · 4 toolsDeveloper Tools4 tools
- Domotz – Network MonitoringDomotzComing soonGet notified Plugin · Developer Tools · Primary: Network, Firewall & Zero-Trust Security · 98 toolsDeveloper Tools98 tools
- MGS Agile ToolkitMountain Goat SoftwareComing soonGet notified Plugin · Developer Tools · Primary: Online Course Marketplaces & Skill Platforms · 5 toolsDeveloper Tools5 tools
- Metaplay SDK DocsMetaplayComing soonGet notified Plugin · Developer Tools · Primary: Developer Docs & Reference Search · 4 toolsDeveloper Tools4 tools
- AlchemyComing soonGet notified Plugin · Developer Tools · Primary: Blockchain Developer Infrastructure · 173 toolsDeveloper Tools173 tools
- IcePanelComing soonGet notified Plugin · Developer Tools · Primary: Diagramming & Flowchart Tools · 24 toolsDeveloper Tools24 tools
- 3Min APIComing soonGet notified Plugin · Developer Tools · Primary: API Development & Testing Platforms · 13 toolsDeveloper Tools13 tools
- Parallel SearchParallel Web SystemsComing soonGet notified Plugin · Developer Tools · Primary: Web Search, Crawling & Extraction for Agents · 2 toolsDeveloper Tools2 tools
- Replay.ioComing soonGet notified Plugin · Developer Tools · Primary: Test Automation & QA · 28 toolsDeveloper Tools28 tools
- Context7Coming soonGet notified Plugin · Developer Tools · Primary: Developer Docs & Reference Search · 2 toolsDeveloper Tools2 tools
- StatsigComing soonGet notified Plugin · Developer Tools · Primary: Product Analytics & Experimentation · 88 toolsDeveloper Tools88 tools
- AdaloComing soonGet notified Plugin · Developer Tools · Primary: AI App & Website Builders · 9 toolsDeveloper Tools9 tools
- SupabaseComing soonGet notified Plugin · Developer Tools · Primary: Databases & Backend Data Stores · 29 toolsDeveloper Tools29 tools
- Create StateComing soonGet notified Plugin · Developer Tools · Primary: Personal AI Memory & Second Brain · 17 toolsDeveloper Tools17 tools
- QuicknodeComing soonGet notified Plugin · Developer Tools · Primary: Blockchain Developer Infrastructure · 21 toolsDeveloper Tools21 tools
- SticklightComing soonGet notified Plugin · Developer Tools · Primary: AI App & Website Builders · 10 toolsDeveloper Tools10 tools
- BizgoKakaoComing soonGet notified Plugin · Developer Tools · Primary: Email & SMS Lifecycle Marketing Automation · 2 toolsDeveloper Tools2 tools
- YepCodeComing soonGet notified Plugin · Developer Tools · Primary: AI Agent Builders & Deployment Platforms · 1 toolDeveloper Tools1 tool
- NamecheapSpaceshipComing soonGet notified Plugin · Developer Tools · Primary: Domain Registration · 1 toolDeveloper Tools1 tool
- HAPI MCP RegistryHAPI MCP / La Rebelion LabsComing soonGet notified Plugin · Developer Tools · Primary: MCP & Connector Hubs / AI App Marketplaces · 3 toolsDeveloper Tools3 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 Layer60/100
- 2tldv57/100
- 3Grain56/100
- 4Circleback38/100
- 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.
- Claude3,58941%
- ChatGPT5,06658%
- Grok350%
- Muse571%
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.
- None2,346 · 27%
- Required5,864 · 67%
- Optional202 · 2%
- Unknown335 · 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.