Agent-Native Calendar
Agent-Native Google Calendar - manage events, sync, and public booking
Description from the maker (original English)
Read and write Insightly contacts, organisations, leads, opportunities, tasks and notes.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://insightly.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http insightly https://insightly.usefulapi.io/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"insightly": {
"url": "https://insightly.usefulapi.io/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"insightly": {
"type": "http",
"url": "https://insightly.usefulapi.io/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://insightly.usefulapi.io/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
insightly_get_current_userFetch the user the API key belongs to (USER_ID, name, email, admin flag). A cheap way to confirm the key and pod are right, and to get your own id for owner fields. Insightly: GET /Users/Me.
insightly_list_usersList the users in the Insightly instance — needed to resolve OWNER_USER_ID / RESPONSIBLE_USER_ID. Insightly: GET /Users.
insightly_list_recordsList records of one type — Contacts, Organisations, Leads, Opportunities, Projects, Tasks, Events or Notes — optionally filtered by one field value and/or last-updated time. With field_name + field_value (both required together) or updated_after_utc this uses GET / /Search; other
insightly_get_recordFetch a single Contact, Organisation, Lead, Opportunity, Project, Task, Event or Note by id, with its custom fields, tags and links. Insightly: GET / /{id}.
insightly_list_record_activityList the Notes, Tasks or Events attached to one Contact, Organisation, Lead, Opportunity or Project — the activity history of that record. Insightly: GET / /{id}/Notes | Tasks | Events.
insightly_search_by_tagList Contacts, Organisations, Leads, Opportunities or Projects carrying a tag. Insightly: GET / /SearchByTag?tagName=.
insightly_list_pipelinesList the sales and project pipelines (PIPELINE_ID, name, whether for opportunities or projects). Insightly: GET /Pipelines.
insightly_list_pipeline_stagesList every pipeline stage (STAGE_ID, PIPELINE_ID, name, order) — map an opportunity's or project's STAGE_ID to a stage name. Insightly: GET /PipelineStages.
insightly_list_lead_statusesList the lead statuses defined in the instance (LEAD_STATUS_ID, name, type). Insightly: GET /LeadStatuses.
insightly_list_lead_sourcesList the lead sources defined in the instance (LEAD_SOURCE_ID, name). Insightly: GET /LeadSources.
insightly_create_contactCreate a contact (first_name is required). Insightly: POST /Contacts.
insightly_update_contactUpdate a contact. Only the fields you pass are changed (v3.1 partial update). Insightly: PUT /Contacts with CONTACT_ID.
insightly_create_organisationCreate an organisation (company). Insightly: POST /Organisations.
insightly_update_organisationUpdate an organisation. Only the fields you pass are changed. Insightly: PUT /Organisations with ORGANISATION_ID.
insightly_create_leadCreate a lead (last_name is required). Insightly's schema also marks lead_status_id and lead_source_id as required — get valid ids from insightly_list_lead_statuses / insightly_list_lead_sources. Insightly: POST /Leads.
insightly_update_leadUpdate a lead. Only the fields you pass are changed. Insightly: PUT /Leads with LEAD_ID.
insightly_create_opportunityCreate a sales opportunity (opportunity_name is required). Insightly: POST /Opportunities.
insightly_update_opportunityUpdate an opportunity's value, probability, dates, owner or details. Only the fields you pass are changed. Insightly: PUT /Opportunities with OPPORTUNITY_ID.
insightly_create_taskCreate a task (title is required). Insightly requires OWNER_USER_ID and COMPLETED on a task: if owner_user_id is omitted it is filled with the API key's own user (via GET /Users/Me), and completed defaults to false. Insightly: POST /Tasks.
insightly_update_taskUpdate a task — mark it completed, change due date, status, assignee or details. Only the fields you pass are changed. Insightly: PUT /Tasks with TASK_ID.
insightly_add_noteAdd a note (title + body) to a Contact, Organisation, Lead, Opportunity or Project. Insightly: POST / /{id}/Notes.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026
The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 12 ms (HTTP 200)
No sign-in needed
Read 21 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.35.3) reached the registry yesterday.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Agent-Native Google Calendar - manage events, sync, and public booking
Lets AI create and edit Excel files itself, including formulas, charts and PivotTables, without Excel installed.
Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more. Windows only.
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Use Insightly from Claude, Cursor, or any MCP client — search and read contacts, organisations, leads, opportunities, projects and tasks, and create or update records and notes. Hosted, no local install: connect with your own Insightly credentials.
Live endpoint: https://insightly.usefulapi.io/mcp · Homepage: https://usefulapi.io/insightly
https://insightly.usefulapi.io/mcp.claude mcp add --transport http insightly https://insightly.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "insightly": { "url": "https://insightly.usefulapi.io/mcp" } } }
Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Insightly credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/insightly/
On first connect you'll provide your Insightly API key and pod (User Settings → API). They're validated, stored per-user, and scoped to you — no keys in config files.
| Tool | Type | What it does |
|---|---|---|
insightly_get_current_user | read | Get the current user |
insightly_list_users | read | List users |
insightly_list_records | read | List or search records |
insightly_get_record | read | Get one record |
insightly_list_record_activity | read | List a record's notes, tasks or events |
insightly_search_by_tag | read | Find records by tag |
insightly_list_pipelines | read | List pipelines |
insightly_list_pipeline_stages | read | List pipeline stages |
insightly_list_lead_statuses | read | List lead statuses |
insightly_list_lead_sources | read | List lead sources |
insightly_create_contact | write | Create a contact |
insightly_update_contact | write | Update a contact |
insightly_create_organisation | write | Create an organisation |
insightly_update_organisation | write | Update an organisation |
insightly_create_lead | write | Create a lead |
insightly_update_lead | write | Update a lead |
insightly_create_opportunity | write | Create an opportunity |
insightly_update_opportunity | write | Update an opportunity |
insightly_create_task | write | Create a task |
insightly_update_task | write | Update a task |
insightly_add_note | write | Add a note to a record |
insightly_usage_status | meta | Usage status (free-tier meter) |
insightly_request_feature | meta | Request a missing feature |
insightly_upgrade | meta | Upgrade to Pro or Pro+ |
insightly_cancel_subscription | meta | Cancel the Pro subscription |
read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Pro (per user) | $9/mo or $90/yr (2 months free) | Unlimited* |
\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.
Pro covers this server only. Subscribe with insightly_upgrade (it returns a Stripe Checkout link). Cancel any time with insightly_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running insightly_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT © usefulapi. Not affiliated with or endorsed by Insightly.