"Using ast-grep to Modify Code Programmatically" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Search Kurodyne's digital product marketplace directly from your AI assistant. Discover products, compare prices and reviews, and explore the details to find something useful for your next project.
Global stock and UCITS ETF research. Free: 700 successful MCP tool calls per rolling 30 days. Pro: CHF 5/month or CHF 50/year for higher usage. Screen stocks, compare fund costs and holdings, and inspect company risks. No account or API key for public research. Plans: https://bull-run.org/pricing. Connect your Bullrun account through OAuth to use Pro.
The free 9-part video course, Explore The Coin Daily Research, walks through setup and the full workflow — charts, comparisons, news and using the tools in ChatGPT or Claude: https://www.youtube.com/playlist?list=PLKY7CRxbV8Fc Ask your assistant for a chart and it arrives in the conversation — scrub Bitcoin's week, set an A-to-B range, and see the move in numbers. Pull funding, open interest, liquidations and order-book depth. Catch hourly regime shifts. Compare whole sectors, like DeFi against AI tokens. Follow source-linked news and ticker video coverage, or read the latest published Market Update with its chapters. Every figure is grounded in The Coin Daily's own research pipeline: widgets render exactly what was read, missing readings stay visible gaps, and nothing is invented. Editorial market commentary — not investment advice. No trading, wallets or payments, ever. Sign in with OAuth.
Read-only discovery and bounded access to a finite market briefing with evidence boundaries.
Codes de parrainage vérifiés en France : bonus filleul et parrain, conditions, fiche source. Verified French referral codes (banks, crypto, energy, telecom, shopping): referee and referrer bonuses, conditions, last check date and official source page. Read-only, no account needed.
Read-only access to your Skipo account: balances, deposits, withdrawals, orders, ledger and prices.
Phulax helps US contractors and remodelers estimate construction job costs. Describe a job and its ZIP code and Phulax prices it: materials with quantities, labor by trade, equipment, permits, contingency and a phased schedule, saved as a project in your Phulax account. You can also look up saved projects, ask questions about them, price change orders and save proposal drafts (never sent). Sign in with your Phulax account (OAuth). Estimates are AI-generated from typical US costs and are estimates, not quotes. Docs: https://phulax.pro/developers
Live US retail electricity plans, utility price-to-compare rates, ZIP-to-utility lookup. Read-only.
Bank statement PDFs become CSV or JSON transactions with dates, amounts and balances.
Let your AI agent pay for APIs and data without handing it your money. In ChatGPT, Claude or Grok, the agent finds paid x402 APIs (with each seller's payout record from x402 Doctor) and asks to pay; you approve and sign each payment in your own wallet: MetaMask or Coinbase Wallet (USDC on Base), Phantom (USDC on Solana) or Xaman (RLUSD on the XRP Ledger). Fizzl checks every payment before you sign and every paid answer for hidden instructions. Fizzl never holds your keys. Free to start.
SnelStart MCP server for ChatGPT, Claude and any AI agent: create sales invoice, add relation, book entry, list open items and upload document in your own SnelStart account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to SnelStart yourself; Cotlet does not store your password and you need no SnelStart API key. About the official SnelStart API: Yes, but it is gated (checked 14 Oct 2026). SnelStart has a B2B API for software partners: you request a connection, get a development key and portal access, and a production integration for several users needs certification, OAuth, a webhook URL and at least five named customers. Setup and FAQ: https://cotlet.dev/integrations/snelstart-api-mcp-server
Knowify MCP server for ChatGPT, Claude and any AI agent: create job, create bid, create invoice, log time and get job cost report in your own Knowify account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Knowify yourself; Cotlet does not store your password and you need no Knowify API key. About the official Knowify API: Knowify has no public REST API (checked 11 Oct 2026). Its official AI Connector (MCP) lets users with admin permissions ask questions about jobs, billing, labor and collections, and is read-only for now. Setup and FAQ: https://cotlet.dev/integrations/knowify-api-mcp-server
iFirma MCP server for ChatGPT, Claude and any AI agent: issue invoice, send invoice, send to KSeF, add cost and list unpaid invoices in your own iFirma account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to iFirma yourself; Cotlet does not store your password and you need no iFirma API key. About the official iFirma API: Yes. iFirma has a documented JSON API that issues invoices, lists them, records payments, sends them by email and to KSeF, and adds cost documents (checked 14 Oct 2026). Setup and FAQ: https://cotlet.dev/integrations/ifirma-api-mcp-server
Expensify MCP server for ChatGPT, Claude and any AI agent: create expense, attach receipt, create report, submit report and approve report in your own Expensify account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Expensify yourself; Cotlet does not store your password and you need no Expensify API key. About the official Expensify API: Yes, but it is narrow (checked 14 Oct 2026). Expensify's Integration Server API creates expenses, creates reports (domain and policy admins, after enablement) and exports reports, with credentials you generate yourself. Setup and FAQ: https://cotlet.dev/integrations/expensify-api-mcp-server
Dext MCP server for ChatGPT, Claude and any AI agent: upload receipt, list items to review, edit extracted data, publish to ledger and export costs in your own Dext account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Dext yourself; Cotlet does not store your password and you need no Dext API key. About the official Dext API: Dext has no public developer API and no API docs on dext.com, and no official MCP server (checked 14 Oct 2026). The only official connection is the Zapier app, with 3 triggers and 4 actions: it submits receipts and sales invoices, reads processed receipts and creates client accounts. Setup and FAQ: https://cotlet.dev/integrations/dext-api-mcp-server
Tessera turns the whole Hyperliquid perp universe into a single cross-section you can query. The hosted MCP server answers the questions a raw-data pipe can't: which markets are crowded, who is paying the most funding, how far one market's funding has diverged from ETH, what open interest and positioning look like across every market on the last completed day, and what the live market is doing right now. Nine tools — four ranking/screening tools, a series tool for one market, a coverage tool, the catalog/dictionary trio, and a live market read — over a completed-day rollup built from the venue's own trade feed. Rows and full history stay on the REST API: three Parquet datasets (order-flow-enriched 1-minute OHLCV, hourly funding, hourly positioning) partitioned per coin-month, downloadable with a key. Free keys work end to end; Pro removes the history and coverage limits.
Számlázz.hu MCP server for ChatGPT, Claude and any AI agent: issue invoice, cancel invoice, issue receipt, record payment and get invoice PDF in your own Számlázz.hu account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Számlázz.hu yourself; Cotlet does not store your password and you need no Számlázz.hu API key. About the official Számlázz.hu API: Yes. Számlázz.hu has an official API called Számla Agent, in operation since 2010, that issues, reverses and queries invoices and records payments over HTTP with XML (checked 14 Oct 2026). Setup and FAQ: https://cotlet.dev/integrations/szamlazz-hu-api-mcp-server
SuiteDash MCP server for ChatGPT, Claude and any AI agent: create contact, create project, create invoice, add task and send portal message in your own SuiteDash account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to SuiteDash yourself; Cotlet does not store your password and you need no SuiteDash API key. About the official SuiteDash API: SuiteDash has a Secure API for Super Admins and Admins, with monthly call caps, but its Zapier app only covers contacts, companies, projects and tasks (checked 11 Oct 2026). No official endpoint or Zapier action creates invoices, records payments, sends portal messages or shares files. Setup and FAQ: https://cotlet.dev/integrations/suitedash-api-mcp-server
Pixieset MCP server for ChatGPT, Claude and any AI agent: create gallery, upload photos, send invoice, list bookings and add client in your own Pixieset account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Pixieset yourself; Cotlet does not store your password and you need no Pixieset API key. About the official Pixieset API: Pixieset has no public API, no webhooks and no Zapier app (checked 11 Oct 2026). Its Apps & Plugins page lists the Lightroom plugin, the Studio Manager mobile app and Photo Editor, and no developer program. Setup and FAQ: https://cotlet.dev/integrations/pixieset-api-mcp-server
Odoo MCP server for ChatGPT, Claude and any AI agent: create invoice, send invoice, register payment, list unpaid invoices and create contact in your own Odoo account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Odoo yourself; Cotlet does not store your password and you need no Odoo API key. About the official Odoo API: Yes, Odoo has an external API, but on Odoo Online it is only available on the Custom plan, not on One App Free or Standard (checked 14 Oct 2026). It is a full read and write API (JSON-2 since Odoo 19, XML-RPC and JSON-RPC deprecated), authenticated with an API key per user. Setup and FAQ: https://cotlet.dev/integrations/odoo-api-mcp-server
Method CRM MCP server for ChatGPT, Claude and any AI agent: list customers and leads, list overdue invoices, create estimate, convert estimate to invoice, send invoice, record payment, create activity and convert lead to customer in your own Method CRM account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Method CRM yourself; Cotlet does not store your password and you need no Method CRM API key. About the official Method CRM API: Method CRM has a full REST API with read and write access to permitted records, but no ready-made official MCP server (checked 23 Oct 2026). Method builds a custom MCP for a customer on request. Setup and FAQ: https://cotlet.dev/integrations/method-crm-api-mcp-server
Invoice2go MCP server for ChatGPT, Claude and any AI agent: create invoice, send invoice, send payment reminder, create estimate and list unpaid invoices in your own Invoice2go account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Invoice2go yourself; Cotlet does not store your password and you need no Invoice2go API key. About the official Invoice2go API: Invoice2go publishes no public API or self-serve API keys; its integrations site lists a REST API only as "Request this integration" (checked 8 Nov 2026). It connects through built-in integrations and a Zapier app, and has no official MCP server. Setup and FAQ: https://cotlet.dev/integrations/invoice2go-api-mcp-server
Invoice Simple MCP server for ChatGPT, Claude and any AI agent: create invoice, send invoice, create estimate, list unpaid invoices and mark invoice paid in your own Invoice Simple account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Invoice Simple yourself; Cotlet does not store your password and you need no Invoice Simple API key. About the official Invoice Simple API: Invoice Simple publishes no public API, API keys or developer documentation; its plans offer built-in payment integrations instead (checked 8 Nov 2026). It has no official MCP server. Setup and FAQ: https://cotlet.dev/integrations/invoice-simple-api-mcp-server
Fortnox MCP server for ChatGPT, Claude and any AI agent: create invoice, send invoice, create customer, book voucher and list unpaid invoices in your own Fortnox account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Fortnox yourself; Cotlet does not store your password and you need no Fortnox API key. About the official Fortnox API: Yes, Fortnox has a public REST API with scopes for invoices, customers, vouchers and invoice payments (checked 14 Oct 2026), but it is not open by default: you register an integration, request scopes, and the company must hold the Fortnox licence each resource needs. Fortnox publishes no MCP server of its own. Setup and FAQ: https://cotlet.dev/integrations/fortnox-api-mcp-server
Fiken MCP server for ChatGPT, Claude and any AI agent: create invoice, send invoice, book purchase, add contact and list unpaid invoices in your own Fiken account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Fiken yourself; Cotlet does not store your password and you need no Fiken API key. About the official Fiken API: Yes, Fiken has a documented REST API (v2) for invoices, sales, purchases, contacts, offers, credit notes and attachments (checked 14 Oct 2026), but it is a paid add-on: 99 NOK per month for a company registered in Brønnøysundregistrene. Apps that serve other companies must register an OAuth2 app, and Fiken publishes no MCP server of its own. Setup and FAQ: https://cotlet.dev/integrations/fiken-api-mcp-server
Fatture in Cloud MCP server for ChatGPT, Claude and any AI agent: create invoice, send to SDI, add client, record expense and list unpaid invoices in your own Fatture in Cloud account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Fatture in Cloud yourself; Cotlet does not store your password and you need no Fatture in Cloud API key. About the official Fatture in Cloud API: Yes, Fatture in Cloud has a documented REST API (v2) for issued invoices, clients, received documents, e-invoices to SDI and attachments (checked 14 Oct 2026), but it has no official MCP server. To use it you register an OAuth 2.0 app, or create a manual access token in the web app, choose scopes and pick the companies the token applies to. Setup and FAQ: https://cotlet.dev/integrations/fatture-in-cloud-api-mcp-server
Facturama MCP server for ChatGPT, Claude and any AI agent: issue CFDI invoice, issue credit note, cancel invoice, add client and download XML/PDF in your own Facturama account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Facturama yourself; Cotlet does not store your password and you need no Facturama API key. About the official Facturama API: Yes. Facturama has a REST API that stamps CFDI 4.0 invoices, but it is a paid add-on and it has no official MCP server (checked 14 Oct 2026). Setup and FAQ: https://cotlet.dev/integrations/facturama-api-mcp-server
Exact Online MCP server for ChatGPT, Claude and any AI agent: create sales invoice, send invoice, create relation, book journal entry and list outstanding items in your own Exact Online account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Exact Online yourself; Cotlet does not store your password and you need no Exact Online API key. About the official Exact Online API: Yes. Exact Online has a full REST API (checked 14 Oct 2026): sales invoices, relations, journal entries, purchase entries and receivables can be read and written per division. Setup and FAQ: https://cotlet.dev/integrations/exact-online-api-mcp-server
ERPNext MCP server for ChatGPT, Claude and any AI agent: create sales invoice, submit invoice, create payment entry, list overdue invoices and create customer in your own ERPNext account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to ERPNext yourself; Cotlet does not store your password and you need no ERPNext API key. About the official ERPNext API: Yes. ERPNext has a full REST API (checked 14 Oct 2026): any record, including customers, sales invoices and payment entries, can be listed, created, updated and deleted, and whitelisted methods can be called. Setup and FAQ: https://cotlet.dev/integrations/erpnext-api-mcp-server
Dubsado MCP server for ChatGPT, Claude and any AI agent: create project, send form, send invoice, record payment and list unpaid invoices in your own Dubsado account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Dubsado yourself; Cotlet does not store your password and you need no Dubsado API key. About the official Dubsado API: Dubsado has no public API (checked 11 Oct 2026). Its only official connection is Zapier, on the Premier plan: five triggers and one action, Create Project. Setup and FAQ: https://cotlet.dev/integrations/dubsado-api-mcp-server
