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

aisa.one

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

Listed servers
32

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

Sampled servers
32

Active servers with a recorded connection probe

Latest probe connected
0

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

Repositories
0

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
AIsa

Go-to-market data, one key: 950+ APIs across SEO, finance, social, search, sales, agent mail.

Finance & CryptoData access / search

Requires authNot measured4 / 22
AIsa Agent Mail

Inboxes, threads, drafts and sending, built for agents.

ProductivityCommunication & messaging

UnreachableNot measured4 / 22
AIsa AI Visibility

How a brand shows up in ChatGPT, Claude, Gemini and Perplexity answers.

Marketing & SalesAI / LLM tooling

UnreachableNot measured4 / 22
AIsa Apollo

B2B people and company search, enrichment, and the CRM objects behind a pipeline.

Marketing & SalesData access / search

UnreachableNot measured4 / 22
AIsa App Store Data

App store listings, details, searches, reviews and app-store search results.

Marketing & SalesData access / search

UnreachableNot measured4 / 22
AIsa Backlinks

Referring domains, anchors, links won and lost, and competitor link intersections.

Marketing & SalesData access / search

UnreachableNot measured4 / 22
AIsa Business Listings & Reviews

Business profiles, reviews and Q&A, hotels, and listing search across review sites.

TravelData access / search

UnreachableNot measured4 / 22
AIsa Content & Sentiment

Where a brand or phrase is cited across the web, with trends, sentiment and ratings.

Marketing & SalesData access / search

UnreachableNot measured4 / 22
AIsa Creator Discovery

Find creators from a seed profile or a brief, and look up their contact email.

ProductivityData access / search

UnreachableNot measured4 / 22
AIsa Crypto Market Data

Spot prices, ranked market tables, history, OHLC, per-venue tickers and trending.

Finance & CryptoData access / search

UnreachableNot measured4 / 22
AIsa Domain & Keyword Research

Domain authority, ranked and related keywords, difficulty, intent and competitors.

Marketing & SalesData access / search

UnreachableNot measured4 / 22
AIsa Equities

US equities: prices, statements, ratios, earnings, estimates, filings and a screener.

OtherOther

UnreachableNot measured4 / 22
AIsa Finance

Prices, fundamentals, filings, crypto and prediction markets, for agents.

Finance & CryptoPayments & trading

UnreachableNot measured4 / 22
AIsa Go-To-Market

One go-to-market set: companies, the people who decide, market size and social signal.

OtherOther

UnreachableNot measured4 / 22
AIsa Instagram

Public profiles, timelines, reels, highlights, comments and video transcripts.

MediaAI / LLM tooling

UnreachableNot measured4 / 22
AIsa Keyword Volume & Ads

Search volume, keyword ideas, difficulty, clickstream volumes and search trends.

Marketing & SalesData access / search

UnreachableNot measured4 / 22
AIsa On-Page Audit

Crawl a site: pages, resources, links, duplicates, tags, Lighthouse and raw HTML.

Marketing & SalesBrowser & web scraping

UnreachableNot measured4 / 22
AIsa Pinterest

Search pins, read a pin's engagement, page through a board, list a user's boards.

OtherData access / search

UnreachableNot measured4 / 22
AIsa Prediction Markets

Live odds and markets from the major prediction markets.

OtherOther

UnreachableNot measured4 / 22
AIsa Reddit

Search every community or one of them, browse post streams, read comment trees.

OtherData access / search

UnreachableNot measured4 / 22
AIsa Sales

Find companies and the people who decide, enrich them, and size their market.

OtherOther

UnreachableNot measured4 / 22
AIsa SEO & AI Visibility

Rankings, keywords, backlinks, site health and AI-answer visibility, several indexes.

Marketing & SalesData access / search

UnreachableNot measured4 / 22
AIsa SERP — Google

Google results: organic, paid, local, images, news, maps, jobs and the AI overview.

MediaBrowser & web scraping

UnreachableNot measured4 / 22
AIsa SERP — Other Engines

Search results outside Google: Bing, Yahoo, Baidu, Naver, Seznam and YouTube.

MediaData access / search

UnreachableNot measured4 / 22
AIsa Shopping & Marketplace

Marketplace and shopping data: product listings, sellers, reviews and search results.

E-commerceData access / search

UnreachableNot measured4 / 22
AIsa Similarweb

Traffic and engagement for any domain: rank, channels, referrers, audience, rivals.

OtherOther

UnreachableNot measured4 / 22
AIsa Social

What people post and say across the major social platforms, in one place.

OtherOther

UnreachableNot measured4 / 22
AIsa Stock Pulse

What social is saying about a ticker now, joined with the market data behind it.

Finance & CryptoData access / search

UnreachableNot measured4 / 22
AIsa Technologies & Whois

What a domain is built on and who owns it: technology detection and whois records.

Marketing & SalesData access / search

UnreachableNot measured4 / 22
AIsa Web Search & Research

Web search and page extraction across several independent search providers.

OtherData access / search

UnreachableNot measured4 / 22
AIsa X / Twitter

Profiles, timelines, followers, replies, quotes, communities, lists and trends.

OtherOther

UnreachableNot measured4 / 22
AIsa YouTube Search

Search videos, channels and playlists, narrowed by country, language and filters.

MediaData access / search

UnreachableNot measured4 / 22

Company & identity

About aisa.one

aisa.one publishes MCP servers under the one.aisa 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

No source repositories listed yet.