MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

Publisher portfolio

scalably.io

Explore the MCP servers published by scalably.io, with independent connection checks, performance measurements, and setup instructions for each project.

Listed servers
8

Active projects in this portfolio. Deleted and deprecated registry rows are excluded.

Sampled servers
0

Active servers with a recorded connection probe

Latest probe connected
0

Latest stored probe connected. This is not a live guarantee.

Repositories
8

Distinct source repositories linked by the active listings

Portfolio overview

MCP servers

Compare connection status and measurements. Open a server for its tools, check results, and client configuration.

Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
DataForSEO MCP

DataForSEO MCP wrapper: searchable API docs plus normalized calls to the official server. 4 tools.

Developer ToolsCode & DevOps

Not measuredNot measured4 / 6Not checked yet
Figma MCP

Figma MCP: list frames in a file and fetch one frame's JSON and image safely. 2 tools.

MediaAI / LLM tooling

Not measuredNot measured4 / 6Not checked yet
Google Ads MCP

Google Ads MCP: GAQL queries, resources, recommendations, keyword ideas, change history. 11 tools.

Marketing & SalesData access / search

Not measuredNot measured4 / 6Not checked yet
Google Analytics 4 MCP

Google Analytics 4 MCP: reports, realtime, funnels, pivots, metadata, admin lists. 17 tools.

Data & AnalyticsData access / search

Not measuredNot measured4 / 6Not checked yet
Google Search Console MCP

Read-only Google Search Console MCP: Search Analytics, sitemaps, URL inspection. 5 tools.

Data & AnalyticsData access / search

Not measuredNot measured4 / 6Not checked yet
Hunter MCP

Hunter.io MCP: domain search, email finder and verifier, enrichment, discovery, leads. 11 tools.

Marketing & SalesCommunication & messaging

Not measuredNot measured4 / 6Not checked yet
Klaviyo MCP

Klaviyo MCP: campaigns, flows, segments, metrics, reports, profiles across many accounts. 24 tools.

Marketing & SalesData access / search

Not measuredNot measured4 / 6Not checked yet
Shopify MCP

Read-only Shopify Admin GraphQL MCP: query, introspect, bulk export, ShopifyQL. 6 tools.

E-commerceData access / search

Not measuredNot measured4 / 6Not checked yet

Company & identity

About scalably.io

scalably.io publishes MCP servers under the io.scalably namespace. This namespace uses a reverse-domain identity in the directory.

Namespace verification connects the publisher to its registry identity. It does not certify the security of individual servers.

Source repositories