# arcsecond.io integrations Connect arcsecond.io to any other app, or use it from your AI client over MCP. arcsecond.io aggregates multiple professional astronomy data sources behind one REST interface. Callers can resolve an astronomical object by name and get its coordinates, magnitudes and cross-identifiers, search exoplanets, look up observing sites and observatories, retrieve telescope and instrument records, and query published data releases and archives. It is aimed at observation planning and object lookup. No credentials required. No account needed[arcsecond.io](https://arcsecond.io/) **4** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want to automate with arcsecond.io? Give your AI client this address. `https://mcp.apiant.ai` Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Popular ## arcsecond.io with the apps people pair it with most - [ **HubSpot to arcsecond.io** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-arcsecond-io) - [ **Salesforce to arcsecond.io** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-arcsecond-io) - [ **Slack to arcsecond.io** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-arcsecond-io) - [ **Google Sheets to arcsecond.io** Google Sheets](https://apiant.ai/connect/google-sheets-to-arcsecond-io) - [ **Gmail to arcsecond.io** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-arcsecond-io) - [ **Google Calendar to arcsecond.io** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-arcsecond-io) - [ **Google Drive to arcsecond.io** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-arcsecond-io) - [ **Mailchimp to arcsecond.io** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-arcsecond-io) Pair it ## Connect arcsecond.io with another app - [ **HubSpot to arcsecond.io** ](https://apiant.ai/connect/hubspot-to-arcsecond-io) - [ **Salesforce to arcsecond.io** ](https://apiant.ai/connect/salesforce-to-arcsecond-io) - [ **Slack to arcsecond.io** ](https://apiant.ai/connect/slack-to-arcsecond-io) - [ **Google Sheets to arcsecond.io** ](https://apiant.ai/connect/google-sheets-to-arcsecond-io) - [ **Gmail to arcsecond.io** ](https://apiant.ai/connect/gmail-to-arcsecond-io) - [ **Google Calendar to arcsecond.io** ](https://apiant.ai/connect/google-calendar-to-arcsecond-io) - [ **Google Drive to arcsecond.io** ](https://apiant.ai/connect/google-drive-to-arcsecond-io) - [ **Mailchimp to arcsecond.io** ](https://apiant.ai/connect/mailchimp-to-arcsecond-io) - [ **Stripe to arcsecond.io** ](https://apiant.ai/connect/stripe-to-arcsecond-io) - [ **Shopify to arcsecond.io** ](https://apiant.ai/connect/shopify-to-arcsecond-io) - [ **QuickBooks Online to arcsecond.io** ](https://apiant.ai/connect/quickbooks-online-to-arcsecond-io) - [ **Pipedrive to arcsecond.io** ](https://apiant.ai/connect/pipedrive-to-arcsecond-io) - [ **ActiveCampaign to arcsecond.io** ](https://apiant.ai/connect/activecampaign-to-arcsecond-io) - [ **Notion to arcsecond.io** ](https://apiant.ai/connect/notion-to-arcsecond-io) - [ **Airtable to arcsecond.io** ](https://apiant.ai/connect/airtable-to-arcsecond-io) - [ **Trello to arcsecond.io** ](https://apiant.ai/connect/trello-to-arcsecond-io) - [ **Asana to arcsecond.io** ](https://apiant.ai/connect/asana-to-arcsecond-io) - [ **JIRA to arcsecond.io** ](https://apiant.ai/connect/jira-to-arcsecond-io) - [ **ClickUp to arcsecond.io** ](https://apiant.ai/connect/clickup-to-arcsecond-io) - [ **Zoom to arcsecond.io** ](https://apiant.ai/connect/zoom-to-arcsecond-io) - [ **Discord to arcsecond.io** ](https://apiant.ai/connect/discord-to-arcsecond-io) - [ **Twilio to arcsecond.io** ](https://apiant.ai/connect/twilio-to-arcsecond-io) - [ **SendGrid to arcsecond.io** ](https://apiant.ai/connect/sendgrid-to-arcsecond-io) - [ **Outlook to arcsecond.io** ](https://apiant.ai/connect/outlook-to-arcsecond-io) - [ **Intercom to arcsecond.io** ](https://apiant.ai/connect/intercom-to-arcsecond-io) - [ **Freshdesk to arcsecond.io** ](https://apiant.ai/connect/freshdesk-to-arcsecond-io) - [ **Brevo to arcsecond.io** ](https://apiant.ai/connect/brevo-to-arcsecond-io) - [ **Typeform to arcsecond.io** ](https://apiant.ai/connect/typeform-to-arcsecond-io) - [ **JotForm to arcsecond.io** ](https://apiant.ai/connect/jotform-to-arcsecond-io) - [ **Calendly to arcsecond.io** ](https://apiant.ai/connect/calendly-to-arcsecond-io) - [ **PandaDoc to arcsecond.io** ](https://apiant.ai/connect/pandadoc-to-arcsecond-io) - [ **Webflow to arcsecond.io** ](https://apiant.ai/connect/webflow-to-arcsecond-io) - [ **Wix to arcsecond.io** ](https://apiant.ai/connect/wix-to-arcsecond-io) - [ **Instagram to arcsecond.io** ](https://apiant.ai/connect/instagram-to-arcsecond-io) - [ **OpenAI to arcsecond.io** ](https://apiant.ai/connect/openai-to-arcsecond-io) - [ **OneDrive to arcsecond.io** ](https://apiant.ai/connect/onedrive-to-arcsecond-io) - [ **Google Docs to arcsecond.io** ](https://apiant.ai/connect/google-docs-to-arcsecond-io) - [ **Ontraport to arcsecond.io** ](https://apiant.ai/connect/ontraport-to-arcsecond-io) - [ **Freshworks CRM to arcsecond.io** ](https://apiant.ai/connect/freshworks-crm-to-arcsecond-io) - [ **Capsule CRM to arcsecond.io** ](https://apiant.ai/connect/capsule-crm-to-arcsecond-io) - [ **Copper to arcsecond.io** ](https://apiant.ai/connect/copper-to-arcsecond-io) - [ **Streak to arcsecond.io** ](https://apiant.ai/connect/streak-to-arcsecond-io) - [ **NetHunt CRM to arcsecond.io** ](https://apiant.ai/connect/nethunt-crm-to-arcsecond-io) - [ **MINDBODY to arcsecond.io** ](https://apiant.ai/connect/mindbody-to-arcsecond-io) - [ **PostgreSQL to arcsecond.io** ](https://apiant.ai/connect/postgresql-to-arcsecond-io) - [ **MySQL to arcsecond.io** ](https://apiant.ai/connect/mysql-to-arcsecond-io) - [ **Vercel to arcsecond.io** ](https://apiant.ai/connect/vercel-to-arcsecond-io) - [ **PagerDuty to arcsecond.io** ](https://apiant.ai/connect/pagerduty-to-arcsecond-io) - [ **Gravity Forms to arcsecond.io** ](https://apiant.ai/connect/gravity-forms-to-arcsecond-io) - [ **HubSpot Enterprise to arcsecond.io** ](https://apiant.ai/connect/hubspot-enterprise-to-arcsecond-io) - [ **Google Forms to arcsecond.io** ](https://apiant.ai/connect/google-forms-to-arcsecond-io) - [ **monday.com to arcsecond.io** ](https://apiant.ai/connect/monday-com-to-arcsecond-io) - [ **Google Ads to arcsecond.io** ](https://apiant.ai/connect/google-ads-to-arcsecond-io) - [ **Google Tasks to arcsecond.io** ](https://apiant.ai/connect/google-tasks-to-arcsecond-io) - [ **Telegram to arcsecond.io** ](https://apiant.ai/connect/telegram-to-arcsecond-io) - [ **MailerLite to arcsecond.io** ](https://apiant.ai/connect/mailerlite-to-arcsecond-io) - [ **Google Contacts to arcsecond.io** ](https://apiant.ai/connect/google-contacts-to-arcsecond-io) - [ **Kit to arcsecond.io** ](https://apiant.ai/connect/kit-to-arcsecond-io) - [ **Tally to arcsecond.io** ](https://apiant.ai/connect/tally-to-arcsecond-io) - [ **Kajabi to arcsecond.io** ](https://apiant.ai/connect/kajabi-to-arcsecond-io) What your agent can do with arcsecond.io ## Triggers and actions 4 actions - Action **Get exoplanet** Look up a single exoplanet by name. - Action **Get object** Look up an astronomical object by name. - Action **List exoplanets** Paginated list of known exoplanets. - Action **List instruments** List astronomical instruments. ## Related apps - [ **Arxiv to arcsecond.io** Open-access repository API for searching and retrieving scholarly preprints in physics, math, CS, and...](https://apiant.ai/connect/arxiv-to-arcsecond-io) - [ **BridgeDb** bridgedb webservices](https://apiant.ai/connections/bridgedb) - [ **Cloud-RF** Use this JSON API to build and test radio links for any radio, anywhere.](https://apiant.ai/connections/cloud-rf) - [ **CodeCogs** CodeCogs renders LaTeX mathematical expressions into images.](https://apiant.ai/connections/codecogs) - [ **CycleCalcs** CycleCalcs computes astronomical event data for a given location and date.](https://apiant.ai/connections/cyclecalcs) - [ **eNanoMapper (Ideaconsult)** AMBIT REST web services [eNanoMapper profile] with free text & faceted search](https://apiant.ai/connections/enanomapper-ideaconsult) - [ **GBIF** GBIF (Global Biodiversity Information Facility) publishes an open index of species occurrence records...](https://apiant.ai/connections/gbif) - [ **iDigBio to arcsecond.io** iDigBio is a US national aggregator of digitized biological and paleontological museum specimens, exposing a...](https://apiant.ai/connect/idigbio-to-arcsecond-io) [More in Science & Math](https://apiant.ai/apps/science-and-math) Reviews ## What our customers say Questions ## arcsecond.io, answered ### ### Is there a arcsecond.io MCP server? APIANT's MCP server at https://mcp.apiant.ai works with arcsecond.io. Add that address to any AI client that takes a remote MCP server, sign in once in your browser, and your client can build, test and run automations that use arcsecond.io. Nothing to install. ### ### What can your agent do in arcsecond.io? Any of arcsecond.io's 4 actions, including Get exoplanet, Get object, List exoplanets and List instruments. Your agent maps the data both ways and tests every scenario before it ships. ### ### Which apps can arcsecond.io connect to? Any app in the catalog; the list on this page pairs arcsecond.io with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.