Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Read customers, equipment and service requests; add service requests and comments in BlueFolder.
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://bluefolder.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http bluefolder https://bluefolder.usefulapi.io/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"bluefolder": {
"url": "https://bluefolder.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": {
"bluefolder": {
"type": "http",
"url": "https://bluefolder.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://bluefolder.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.
bluefolder_list_customersList customers (basic: id, name, type, inactive flag; full: more fields). BlueFolder API: POST /customers/list.aspx.
bluefolder_get_customerGet one customer with its contacts and locations. Give customerId or externalId. BlueFolder API: POST /customers/get.aspx.
bluefolder_list_service_requestsList service requests (jobs), optionally filtered by customer, status, billing status, invoice or reference number, or a created/closed date range. Use status 'open' for all non-closed requests. BlueFolder API: POST /serviceRequests/list.aspx.
bluefolder_get_service_requestGet one service request with its items, labor, materials, expenses, assignments and billing totals. Give serviceRequestId or externalId. BlueFolder API: POST /serviceRequests/get.aspx.
bluefolder_get_service_request_historyGet the history and comments of one service request. Give serviceRequestId or externalId. BlueFolder API: POST /serviceRequests/getHistory.aspx.
bluefolder_list_equipmentList equipment (assets), optionally for one customer by customerId or customerExternalId. BlueFolder API: POST /equipment/list.aspx.
bluefolder_get_equipmentGet one equipment item with its service dates and notes. BlueFolder API: POST /equipment/get.aspx.
bluefolder_list_contractsList service contracts, optionally filtered by customer or status. BlueFolder API: POST /contracts/list.aspx.
bluefolder_get_contractGet one contract with its balances, billing details and limits. BlueFolder API: POST /contracts/get.aspx.
bluefolder_list_itemsList catalog items (parts, labor and service items) with unit price and cost. BlueFolder API: POST /items/list.aspx.
bluefolder_get_itemGet one catalog item with its unit price, cost and manufacturer data. BlueFolder API: POST /items/get.aspx.
bluefolder_list_usersList the BlueFolder users (technicians, dispatchers, admins) with their ids and types. BlueFolder API: POST /users/list.aspx.
bluefolder_get_userGet one BlueFolder user (no password). BlueFolder API: POST /users/get.aspx.
bluefolder_list_tax_codesList the tax codes and rates set up in the account. BlueFolder API: POST /taxCodes/list.aspx.
bluefolder_add_service_requestCreate a new service request (job) for a customer. It sends no customer email unless notifyCustomer is true. BlueFolder API: POST /serviceRequests/add.aspx.
bluefolder_add_service_request_commentAdd a comment to a service request. A public comment with notifyCustomer true emails the customer. BlueFolder API: POST /serviceRequests/addComment.aspx.
bluefolder_add_customer_commentAdd an internal comment to a customer record. BlueFolder API: POST /customers/addComment.aspx.
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 17 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, LickityClick
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.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Create, edit and track LickityClick short links, campaigns and click stats from your AI assistant.
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 BlueFolder account from Claude, Cursor, or any MCP client. Read customers, equipment, service requests and contracts, and add service requests and comments. Hosted, no local install: connect with your own credentials.
Live endpoint: https://bluefolder.usefulapi.io/mcp · Homepage: https://usefulapi.io
https://bluefolder.usefulapi.io/mcp.claude mcp add --transport http bluefolder https://bluefolder.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "bluefolder": { "url": "https://bluefolder.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 BlueFolder credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/bluefolder/
On first connect you provide your BlueFolder API token (BlueFolder → Settings → API, in the Authorized API Users table; API access needs a Premium plan). The server validates it and stores it per user. No keys go in config files.
| Tool | Type | What it does |
|---|---|---|
bluefolder_list_customers | read | List customers |
bluefolder_get_customer | read | Get a customer |
bluefolder_list_service_requests | read | List service requests |
bluefolder_get_service_request | read | Get a service request |
bluefolder_get_service_request_history | read | Get service request history |
bluefolder_list_equipment | read | List equipment |
bluefolder_get_equipment | read | Get equipment |
bluefolder_list_contracts | read | List contracts |
bluefolder_get_contract | read | Get a contract |
bluefolder_list_items | read | List items |
bluefolder_get_item | read | Get an item |
bluefolder_list_users | read | List users |
bluefolder_get_user | read | Get a user |
bluefolder_list_tax_codes | read | List tax codes |
bluefolder_add_service_request | write | Create a service request |
bluefolder_add_service_request_comment | write | Add a service request comment |
bluefolder_add_customer_comment | write | Add a customer comment |
bluefolder_usage_status | meta | Usage status (free-tier meter) |
bluefolder_request_feature | meta | Request a missing feature |
bluefolder_upgrade | meta | Upgrade to Pro or Pro+ |
bluefolder_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 bluefolder_upgrade (it returns a Stripe Checkout link). Cancel any time with bluefolder_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running bluefolder_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT — see LICENSE. Documentation only; the server is hosted.