Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Read clients, quotes, jobs, invoices, products, stock, suppliers and tickets in Zigaflow.
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://zigaflow.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http zigaflow https://zigaflow.usefulapi.io/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"zigaflow": {
"url": "https://zigaflow.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": {
"zigaflow": {
"type": "http",
"url": "https://zigaflow.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://zigaflow.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.
zigaflow_list_clientsList clients (customer companies). GET /v1/clients.
zigaflow_get_clientGet one client by id. GET /v1/clients/{id}.
zigaflow_find_client_by_nameGet one client by its exact name. GET /v1/clients/getByName.
zigaflow_list_client_addressesList the addresses of one client. GET /v1/clients/{clientId}/addresses.
zigaflow_list_contactsList contacts, optionally for one client. GET /v1/contacts.
zigaflow_get_contactGet one contact by id. GET /v1/contacts/{id}.
zigaflow_find_contact_by_emailGet one contact by email address. GET /v1/contacts/getbyemail.
zigaflow_list_quotationsList quotations, filtered by status and dates. GET /v1/quotations.
zigaflow_get_quotationGet one quotation by id. GET /v1/quotations/{id}.
zigaflow_list_quotations_by_contactList all quotations of one client contact. GET /v1/quotations/bycontact/{contactID}.
zigaflow_list_jobsList jobs (orders), filtered by status, tags, job numbers and dates. GET /v1/jobs.
zigaflow_get_jobGet one job by id. GET /v1/jobs/{id}.
zigaflow_list_invoicesList invoices, filtered by status, tags and dates. GET /v1/invoices.
zigaflow_get_invoiceGet one invoice by id. GET /v1/invoices/{id}.
zigaflow_list_productsList products, filtered by code, supplier, tags and dates. GET /v1/products.
zigaflow_get_productGet one product by id. GET /v1/products/{id}.
zigaflow_list_product_pricesList the prices of one product. GET /v1/products/{productId}/prices.
zigaflow_list_product_costsList the costs of one product. GET /v1/products/{productId}/costs.
zigaflow_get_product_stockGet the free stock level of one product, by id or by product code. GET /v1/productstocks/{productId} or /byProductCode/{code}.
zigaflow_list_stockList free stock levels of all products. GET /v1/productstocks/all.
zigaflow_list_suppliersList suppliers. GET /v1/suppliers.
zigaflow_get_supplierGet one supplier by id. GET /v1/suppliers/{id}.
zigaflow_list_purchase_ordersList purchase orders, filtered by status, tags and dates. GET /v1/purchaseOrders.
zigaflow_get_purchase_orderGet one purchase order by id. GET /v1/purchaseOrders/{id}.
zigaflow_list_ticketsList tickets, filtered by status, client, supplier and dates. GET /v1/tickets.
zigaflow_get_ticketGet one ticket by id. GET /v1/tickets/{id}.
zigaflow_list_eformsList eForms (digital forms), filtered by status, tags and dates. GET /v1/eForms.
zigaflow_get_eformGet one eForm by id. GET /v1/eForms/{id}.
zigaflow_list_tasksList tasks (events), filtered by dates. GET /v1/events.
zigaflow_list_usersList Zigaflow users, optionally by tag. GET /v1/users.
zigaflow_list_lookupList a reference list: account_codes, business_types, client_tags, contact_tags, currencies, eform_statuses, eform_tags, task_types, job_statuses, job_tags, pipelines, pipeline_tags, product_tags, purchase_order_statuses, purchase_order_tags, quotation_statuses, quotation_tags, s
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 11 ms (HTTP 200)
No sign-in needed
Read 31 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 (1.2.3) 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: Spec Driven Development, Remote Desktop Commander, AI Deprecations
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
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
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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 your Zigaflow account from Claude, Cursor, or any MCP client. Read clients, contacts, quotations, jobs, invoices, products, stock, suppliers, purchase orders and tickets. Hosted, no local install: connect with your own credentials.
Live endpoint: https://zigaflow.usefulapi.io/mcp · Homepage: https://usefulapi.io
https://zigaflow.usefulapi.io/mcp.claude mcp add --transport http zigaflow https://zigaflow.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "zigaflow": { "url": "https://zigaflow.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 Zigaflow credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/zigaflow/
On first connect you provide a Zigaflow API key (click the cog, choose Advanced, then Generate). Zigaflow must enable API access first. The server validates it and stores it per user. No keys go in config files.
| Tool | Type | What it does |
|---|---|---|
zigaflow_list_clients | read | List clients |
zigaflow_get_client | read | Get a client |
zigaflow_find_client_by_name | read | Find a client by name |
zigaflow_list_client_addresses | read | List client addresses |
zigaflow_list_contacts | read | List contacts |
zigaflow_get_contact | read | Get a contact |
zigaflow_find_contact_by_email | read | Find a contact by email |
zigaflow_list_quotations | read | List quotations |
zigaflow_get_quotation | read | Get a quotation |
zigaflow_list_quotations_by_contact | read | List quotations of a contact |
zigaflow_list_jobs | read | List jobs |
zigaflow_get_job | read | Get a job |
zigaflow_list_invoices | read | List invoices |
zigaflow_get_invoice | read | Get an invoice |
zigaflow_list_products | read | List products |
zigaflow_get_product | read | Get a product |
zigaflow_list_product_prices | read | List product prices |
zigaflow_list_product_costs | read | List product costs |
zigaflow_get_product_stock | read | Get stock of a product |
zigaflow_list_stock | read | List stock levels |
zigaflow_list_suppliers | read | List suppliers |
zigaflow_get_supplier | read | Get a supplier |
zigaflow_list_purchase_orders | read | List purchase orders |
zigaflow_get_purchase_order | read | Get a purchase order |
zigaflow_list_tickets | read | List tickets |
zigaflow_get_ticket | read | Get a ticket |
zigaflow_list_eforms | read | List eForms |
zigaflow_get_eform | read | Get an eForm |
zigaflow_list_tasks | read | List tasks |
zigaflow_list_users | read | List users |
zigaflow_list_lookup | read | List a lookup list |
zigaflow_usage_status | meta | Usage status (free-tier meter) |
zigaflow_request_feature | meta | Request a missing feature |
zigaflow_upgrade | meta | Upgrade to Pro or Pro+ |
zigaflow_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 zigaflow_upgrade (it returns a Stripe Checkout link). Cancel any time with zigaflow_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running zigaflow_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT — see LICENSE. Documentation only; the server is hosted.