"Chemistry information or resources" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Free hosted jq REST API and remote MCP server running real jq compiled to WebAssembly on Cloudflare Workers. Filter inline JSON, public HTTPS URLs, or reusable 15-minute JSON uploads, up to 5 MiB. No install or signup. Tools: process_json, upload_json, delete_upload. Shared free quota: 100 calls/day per IP or 1,000/day per UUID. Public docs, status, privacy, and release notes: https://thejqapi.com/.
Send, receive, edit and react to WhatsApp messages from your own number. OAuth or API key sign-in.
Let AI agents read, check and edit Excel models. Open a workbook or drop in one MCP config. Either way: typed cells, a formula dependency graph, and a verification certificate. Deterministic — no OCR, no model guessing at your numbers.
Kickserv MCP server for ChatGPT, Claude and any AI agent: create job, list customers, create estimate, send invoice and log time entry in your own Kickserv account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Kickserv yourself; Cotlet does not store your password and you need no Kickserv API key. About the official Kickserv API: Kickserv has an XML API, but only on premium plans (checked 11 Oct 2026). It covers customers, jobs, job charges, notes, schedule events and time entries; it has no endpoints for estimates, invoices or payments. Setup and FAQ: https://cotlet.dev/integrations/kickserv-api-mcp-server
ZenMaid MCP server for ChatGPT, Claude and any AI agent: create appointment, reschedule appointment, assign cleaner, list customers and get schedule in your own ZenMaid account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to ZenMaid yourself; Cotlet does not store your password and you need no ZenMaid API key. About the official ZenMaid API: ZenMaid has no public API: its help center says it does not support any kind of public API, including REST endpoints, webhooks or programmatic data access (checked 11 Oct 2026). The only official route is Zapier, which has four triggers and no ZenMaid actions. Setup and FAQ: https://cotlet.dev/integrations/zenmaid-api-mcp-server
Salonized MCP server for ChatGPT, Claude and any AI agent: list appointments, book appointment, find customer, add customer note and get sales report in your own Salonized account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Salonized yourself; Cotlet does not store your password and you need no Salonized API key. About the official Salonized API: Salonized has no public API, webhooks or MCP server (checked 31 Oct 2026). Its help center has no article on any of them, and the only public endpoints, a 2018 wiki page, serve the online booking widget. Setup and FAQ: https://cotlet.dev/integrations/salonized-api-mcp-server
reMarkable MCP server for ChatGPT, Claude and any AI agent: list files and folders, import PDF or EPUB, rename file, move file to folder, move file to trash and read subscription and payment history in your own reMarkable account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to reMarkable yourself; Cotlet does not store your password and you need no reMarkable API key. About the official reMarkable API: reMarkable has no public API and no official MCP server for its cloud (checked 25 Oct 2026). Files move through the desktop and mobile apps, the Import button at my.remarkable.com, the Read on reMarkable browser extension and Office add-ins, and the Google Drive, Dropbox and OneDrive integrations on the tablet. Setup and FAQ: https://cotlet.dev/integrations/remarkable-api-mcp-server
Recruiterflow MCP server for ChatGPT, Claude and any AI agent: list jobs, get job pipeline, list candidates, get candidate, list job candidates, list activities, list tasks and add candidate in your own Recruiterflow account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Recruiterflow yourself; Cotlet does not store your password and you need no Recruiterflow API key. About the official Recruiterflow API: Recruiterflow has an API, but its keys are not self-serve: you ask Recruiterflow support for a key tied to your workspace (checked 23 Oct 2026). Its official MCP for ChatGPT, Claude and Microsoft Copilot is read-only, so an agent can search and read but cannot move candidates, add notes or create tasks. Setup and FAQ: https://cotlet.dev/integrations/recruiterflow-api-mcp-server
Quinyx MCP server for ChatGPT, Claude and any AI agent: list approval requests, approve request, deny request, offer open shift, add absence, create shift, attest worked hours and publish schedule in your own Quinyx account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Quinyx yourself; Cotlet does not store your password and you need no Quinyx API key. About the official Quinyx API: Quinyx has a REST API (checked 22 Oct 2026), but no official MCP server, and the API leaves out the manager's daily work: it cannot approve requests, offer shifts, attest hours or publish a schedule. Credentials are generated by someone with access to Account Settings > Integrations credentials, and a developer has to build the integration. Setup and FAQ: https://cotlet.dev/integrations/quinyx-api-mcp-server
Momence MCP server for ChatGPT, Claude and any AI agent: list sessions, book customer into class, check in member, create class and freeze membership in your own Momence account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Momence yourself; Cotlet does not store your password and you need no Momence API key. About the official Momence API: Momence has a Developer API with OAuth 2.0 that reads members, classes and bookings, books free spots, checks in, cancels bookings and freezes memberships, but it has no endpoint to create or cancel classes, message customers, cancel renewals or refund payments (checked 11 Oct 2026). Its tokens expire a few hours after they are issued. Setup and FAQ: https://cotlet.dev/integrations/momence-api-mcp-server
Mode Analytics MCP server for ChatGPT, Claude and any AI agent: list reports, run report, read run results, edit query, create schedule, share report to Slack and archive report in your own Mode Analytics account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Mode Analytics yourself; Cotlet does not store your password and you need no Mode Analytics API key. About the official Mode Analytics API: Mode has a REST API, but only for Workspaces on a paid plan, and it signs in with a token: a Workspace token an Admin creates, or a member token that expires after 90 days once an Admin turns member tokens on; Mode offers no official MCP server (checked 5 Nov 2026). It covers reports, queries, report runs, exports, schedules and subscriptions, and it has no one-off share to Slack or email. Setup and FAQ: https://cotlet.dev/integrations/mode-analytics-api-mcp-server
Mangomint MCP server for ChatGPT, Claude and any AI agent: list appointments, book appointment, reschedule appointment, find client and export sales report in your own Mangomint account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Mangomint yourself; Cotlet does not store your password and you need no Mangomint API key. About the official Mangomint API: Mangomint has no public API and no developer docs (checked 11 Oct 2026). Its Integrations page lists Shopify, Mailchimp, Webhooks, Docovia and Doxy.me; Webhooks only send event data out (appointments, sales, forms, memberships), so nothing can read your calendar on demand or book, move or cancel an appointment. Setup and FAQ: https://cotlet.dev/integrations/mangomint-api-mcp-server
Houzz Pro MCP server for ChatGPT, Claude and any AI agent: list leads, create project, create estimate, send invoice and update lead status in your own Houzz Pro account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Houzz Pro yourself; Cotlet does not store your password and you need no Houzz Pro API key. About the official Houzz Pro API: Houzz Pro has no public API for leads, projects, estimates or invoices (checked 11 Oct 2026). Its only connection for this data is the Zapier app, which offers two actions, Create Lead and Create Project, and no triggers. Setup and FAQ: https://cotlet.dev/integrations/houzz-pro-api-mcp-server
DINGG MCP server for ChatGPT, Claude and any AI agent: book appointment, reschedule appointment, list clients, find free slots and list today's bookings in your own DINGG account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to DINGG yourself; Cotlet does not store your password and you need no DINGG API key. About the official DINGG API: DINGG publishes no public API, API keys or developer documentation; it offers built-in integrations only (checked 8 Nov 2026). It has no official MCP server. Setup and FAQ: https://cotlet.dev/integrations/dingg-api-mcp-server
Connecteam MCP server for ChatGPT, Claude and any AI agent: list timesheets, approve timesheet, copy previous week, publish shifts, list time off requests, approve time off request, create task and send message in your own Connecteam account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Connecteam yourself; Cotlet does not store your password and you need no Connecteam API key. About the official Connecteam API: Connecteam has a REST API with read and write endpoints, but only on the Expert plan or higher, and its official MCP server only looks up API endpoints and cannot act on your account (checked 20 Oct 2026). Basic and Advanced plans get no API. Setup and FAQ: https://cotlet.dev/integrations/connecteam-api-mcp-server
SingleOps MCP server for ChatGPT, Claude and any AI agent: create lead, list proposals, schedule visit, list unpaid invoices and list jobs in your own SingleOps account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to SingleOps yourself; Cotlet does not store your password and you need no SingleOps API key. About the official SingleOps API: SingleOps has a Lead Entry API only: "It is not a general-purpose job-creation or read/write API, and there is no native Zapier integration". The token comes by email to support (checked 9 Nov 2026). Setup and FAQ: https://cotlet.dev/integrations/singleops-api-mcp-server
Zola MCP server for ChatGPT, Claude and any AI agent: list guests, add guest, track RSVPs, list registry gifts and mark thank-you sent in your own Zola account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Zola yourself; Cotlet does not store your password and you need no Zola API key. About the official Zola API: Zola has no public API, developer docs or webhooks for couples (checked 11 Oct 2026). Guest list, RSVP and gift data leave Zola only as files you download by hand from a desktop browser. Setup and FAQ: https://cotlet.dev/integrations/zola-api-mcp-server
Toast MCP server for ChatGPT, Claude and any AI agent: list menus, list menu items, 86 a menu item, set menu hours, get sales summary, list time entries, fix time entry and create shift in your own Toast account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Toast yourself; Cotlet does not store your password and you need no Toast API key. About the official Toast API: Toast has an API, but the access a restaurant creates for itself is read-only (checked 28 Oct 2026). Standard API access needs Restaurant Management Suite (RMS) Essentials or higher and the Manage Integrations permission, and it cannot write. Setup and FAQ: https://cotlet.dev/integrations/toast-api-mcp-server
Tiqets MCP server for ChatGPT, Claude and any AI agent: search tickets, check availability, book tickets, list my bookings, download e-tickets and cancel booking in your own Tiqets account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Tiqets yourself; Cotlet does not store your password and you need no Tiqets API key. About the official Tiqets API: Tiqets has an API only for distribution partners such as travel agencies, not for customers (checked 11 Oct 2026). It lists the orders a partner generated, so it cannot see the bookings or tickets of your own Tiqets account. Setup and FAQ: https://cotlet.dev/integrations/tiqets-api-mcp-server
ResDiary MCP server for ChatGPT, Claude and any AI agent: list bookings for a date, check open times, create a booking, move a booking, cancel a booking, read the W8LIST, add guest notes and set a customer type in your own ResDiary account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to ResDiary yourself; Cotlet does not store your password and you need no ResDiary API key. About the official ResDiary API: ResDiary has official APIs, but only for approved integrations (checked 31 Oct 2026). A venue or developer asks for access, states the purpose and passes certification, and the API licence then covers that one purpose. Setup and FAQ: https://cotlet.dev/integrations/resdiary-api-mcp-server
Rently MCP server for ChatGPT, Claude and any AI agent: list tours, get prospect details, update listing availability, create lock code and export leads in your own Rently account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Rently yourself; Cotlet does not store your password and you need no Rently API key. About the official Rently API: Rently has a public API for smart home devices and lock codes, but no on-demand API for leads, showings or listing status (checked 11 Oct 2026). Tour webhooks, lead data exports and partner credentials are set up by Rently staff, and the property feed is pulled once an hour. Setup and FAQ: https://cotlet.dev/integrations/rently-api-mcp-server
Powered Now MCP server for ChatGPT, Claude and any AI agent: create quote, convert quote to invoice, book appointment, list unpaid invoices and add customer in your own Powered Now account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Powered Now yourself; Cotlet does not store your password and you need no Powered Now API key. About the official Powered Now API: Powered Now publishes no public API docs. Its open connection is a Zapier app that can add customers and appointments and report new documents and payments, but not build quotes or invoices (checked 9 Nov 2026). Setup and FAQ: https://cotlet.dev/integrations/powered-now-api-mcp-server
Petpooja MCP server for ChatGPT, Claude and any AI agent: get sales report, list bill exceptions, check online order payouts, list menu items, switch item off online, update item price, list low stock and switch outlet online in your own Petpooja account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Petpooja yourself; Cotlet does not store your password and you need no Petpooja API key. About the official Petpooja API: Petpooja publishes no API documentation or API keys page for restaurants (checked 31 Oct 2026). Its integrations page asks partners to contact Petpooja to connect their service, and no plan on the pricing page lists API access. Setup and FAQ: https://cotlet.dev/integrations/petpooja-api-mcp-server
PeopleHR MCP server for ChatGPT, Claude and any AI agent: list holiday requests, approve holiday request, decline holiday request, list employees, get employee planner, create task and run saved query in your own PeopleHR account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to PeopleHR yourself; Cotlet does not store your password and you need no PeopleHR API key. About the official PeopleHR API: PeopleHR has a REST API, the Access PeopleHR Integration API v4.0, but no official MCP server (checked 22 Oct 2026). The API covers 31 resources and 150 actions, mostly employee records, holiday and absence data, and every call needs an API key that an HR admin creates in Settings. Setup and FAQ: https://cotlet.dev/integrations/peoplehr-api-mcp-server
Overleaf MCP server for ChatGPT, Claude and any AI agent: list projects, read file, edit file, compile project, add comment, reply to comment, accept tracked change and invite collaborator in your own Overleaf account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Overleaf yourself; Cotlet does not store your password and you need no Overleaf API key. About the official Overleaf API: Overleaf has no public API to read or change existing projects (checked 5 Nov 2026). Its only API, Open in Overleaf, sends LaTeX in one direction to create a new project. Setup and FAQ: https://cotlet.dev/integrations/overleaf-api-mcp-server
Officient MCP server for ChatGPT, Claude and any AI agent: request time off, approve absence request, list colleague absences, get calendar budget, add overtime, update personal information, list colleagues and list documents in your own Officient account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Officient yourself; Cotlet does not store your password and you need no Officient API key. About the official Officient API: Officient has an API but no official MCP server (checked 22 Oct 2026). It is OAuth2 with read and write scopes, an admin has to create the app under developers, and a new app reaches only your own account until Officient verifies it. Setup and FAQ: https://cotlet.dev/integrations/officient-api-mcp-server
mHelpDesk MCP server for ChatGPT, Claude and any AI agent: create lead, create estimate, schedule job, create invoice and list customers in your own mHelpDesk account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to mHelpDesk yourself; Cotlet does not store your password and you need no mHelpDesk API key. About the official mHelpDesk API: mHelpDesk publishes no public API, webhooks or Zapier app; it syncs with QuickBooks and Google Calendar (checked 9 Nov 2026). It has no official MCP server. Setup and FAQ: https://cotlet.dev/integrations/mhelpdesk-api-mcp-server
MarketMan MCP server for ChatGPT, Claude and any AI agent: list purchase orders, create purchase order, list inventory items, set par level, list inventory counts, get actual vs theoretical usage, get menu profitability and list invoices in your own MarketMan account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to MarketMan yourself; Cotlet does not store your password and you need no MarketMan API key. About the official MarketMan API: MarketMan has a REST API (V3), but it needs an API Partner key and password, and its pricing page lists Open API Access as read-only in Enterprise or a paid add-on on Starter and Growth (checked 28 Oct 2026). MarketMan has no official MCP server. Setup and FAQ: https://cotlet.dev/integrations/marketman-api-mcp-server
Loxo MCP server for ChatGPT, Claude and any AI agent: list jobs, read a job pipeline, search people, log candidate activity, move candidate to a stage, email a pipeline stage, read the activity report and create person in your own Loxo account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Loxo yourself; Cotlet does not store your password and you need no Loxo API key. About the official Loxo API: Yes, Loxo has an Open API, but it is a paid feature: Loxo Support turns on the Settings > API Keys page for your account, and only account admins can use it (checked 22 Oct 2026). Loxo has no official MCP server, and its API reference has no endpoints for reports or for sending email. Setup and FAQ: https://cotlet.dev/integrations/loxo-api-mcp-server
Little Hotelier MCP server for ChatGPT, Claude and any AI agent: list bookings, update rates, update availability, create booking, message guest and get occupancy report in your own Little Hotelier account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Little Hotelier yourself; Cotlet does not store your password and you need no Little Hotelier API key. About the official Little Hotelier API: Little Hotelier has no API for its own customers (checked 11 Oct 2026). SiteMinder APIs need a partnership agreement with SiteMinder's Ecosystem team and are listed for PMS, channel, app and booking-engine vendors, so a property cannot get a key to read its reservations or change rates from a script. Setup and FAQ: https://cotlet.dev/integrations/little-hotelier-api-mcp-server
