Free directory of MCP server facts with checked information from public records
Stage
Not given
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Founded
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Based in
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Pricing model
Paid
Free
Pricing
$199 one-time for 1 n8n node with 3 build jobs, automatic node generation, GitHub integration and priority support. $359 one-time for everything in the $199 plan plus built and tested by team with no engineering time required and automatic updates when API changes.
Not given
Key features
Automatic n8n node generation from OpenAPI specification
GitHub and npm integration for publishing
Live preview of node in n8n editor
Customizable node resources and operations
Automatic updates when API changes
Build job-based generation runs
Free JSON API with no authentication required
Server search and filtering by name and description
Rankings by downloads, stars and record checks
Server comparison and topic filtering
Self-test command for your own server
Record checks with badge for README
Corrections log tracking fact updates
CC BY 4.0 licensed data export
Change tracking for registry updates
Allowlist export for company filtering
What makes it different
No engineering required—your team doesn't build the integration from scratch
Keeps integration in sync with API changes automatically
Works behind the scenes—customers see only your n8n integration
One-time payment with no subscription or recurring fees
Publish directly from your own GitHub with one-click releases
Scheduled re-checking of all facts on a regular basis, unlike the official registry which only checks on publication
Every fact shown with its source and the date checked
No ads, sponsors or paid placements; income never changes listings or rankings
Corrections publicly logged and requests always answered with reasoning
Open API accessible to everyone without authentication key
NativeShip
ProtocolProbe