MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

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

Read-only probes

DiscoveryServer directory

Remote MCP servers

Find a server for your workflow, with connection evidence you can inspect.

Connect your agent

1400 servers

Ordered by checks passedClear filters
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
SnapLesson

Make lessons and sports plays from chat and send them by link. Learners need no app or account.

EducationKnowledge & memory

Requires authNot measured4 / 22
Snapto

Manage your Snapto link-in-bio page: links, social icons, and visit and click analytics.

Data & AnalyticsData access / search

Requires authOutdated checkNot measured4 / 22
Social Expert

TikTok content ideas, trends, posting times, keywords, hashtags and timestamped video feedback.

MediaAI / LLM tooling

Requires authNot measured4 / 22
Social MCP by PostingCat

Publish and schedule social posts across your PostingCat accounts from AI agents.

Developer ToolsCode & DevOps

Requires authNot measured4 / 22
Social Media MCP by Publinio

Create social posts, schedule campaigns, and read saved analytics with Publinio.

Marketing & SalesData access / search

Requires authNot measured4 / 22
SocialDesk

Schedule posts, read analytics and answer comments and DMs on 6 social networks.

Data & AnalyticsData access / search

Requires authNot measured4 / 22
SocialListeningAPI

Search public social posts and web results from AI assistants.

OtherData access / search

Requires authOutdated checkNot measured4 / 22
socially.run

Read public social profiles and posts, and search videos, news and trends.

MediaData access / search

Requires authOutdated checkNot measured4 / 22
SocialRainbow

Draft, validate, publish, schedule, and manage social posts across connected accounts.

OtherOther

Requires authNot measured4 / 22
SocialRoute

Plan, schedule and publish social media posts across Instagram, Facebook, LinkedIn and X.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
Sociro

Schedule and publish social media posts to Instagram, Facebook, TikTok, X, LinkedIn and more.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
SofortFax (KI-Fax-Credits)

Send faxes from AI chat with prepaid credits (1 credit = 1 fax, up to 40 pages). DE/AT + 40 more.

OtherOther

Requires authNot measured4 / 22Not checked yet
Sohaai

Make images, video and audio, lip-sync, dub, upscale, and see how your social posts perform.

MediaAI / LLM tooling

Requires authNot measured4 / 22
SosoAPI

Prepare, schedule and publish approved social posts using your connected SosoAPI accounts.

OtherOther

Requires authNot measured4 / 22
Sparetext

Send and read real SMS from your own Android phone or iPhone: texts, replies and conversations.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured4 / 22
splitscreen.chat

Group chat where your agent sits in the room with your friends and their agents.

Developer ToolsCode & DevOps

Requires authNot measured4 / 22
Spreadcast

Create branded social media posts and carousels, then schedule and publish them from AI chat.

Marketing & SalesData access / search

Requires authNot measured4 / 22
Sprout Social MCP Server and API by Cotlet

Sprout Social social media management MCP server: schedule post, reply to message, tag message.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
Spun WhatsApp MCP

Free WhatsApp MCP server for ChatGPT and Claude: read and search chats, every send you approve.

Developer ToolsCommunication & messaging

Requires authNot measured4 / 22Not checked yet
Statey

An agent-native database over MCP: shared, validated, structured records in every AI chat.

Developer ToolsDatabase

Requires authNot measured4 / 22
Stick

Build and edit link-in-bio and landing pages on Stick from chat. Saves drafts; you publish.

OtherOther

Requires authOutdated checkNot measured4 / 22
Stoory Hire Specialist

Find and hire a human specialist from the Stoory marketplace, right from chat.

Developer ToolsCode & DevOps

Requires authNot measured4 / 22Not checked yet
Stylelock

Lock a style and palette, then generate matching icons, favicons, social images and illustrations.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
Sunbird AI

African-language translation, chat, speech-to-text and text-to-speech from Sunbird AI.

MediaAI / LLM tooling

Requires authNot measured4 / 22Not checked yet

Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence