Context7
Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.
Description from the maker (original English)
Search clients, list operations and custom inputs; create leads in SingleOps.
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://singleops.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http singleops https://singleops.usefulapi.io/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"singleops": {
"url": "https://singleops.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": {
"singleops": {
"type": "http",
"url": "https://singleops.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://singleops.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.
singleops_list_operationsList the operations (divisions) of the SingleOps account. A lead needs an operation `id` from this list. Read-only.
singleops_list_custom_inputsList the custom input fields of the account (for example a 'Lead Source' field). Use the `id` as `custom_input_id` when you create a lead. Read-only.
singleops_search_clientsSearch existing clients by email or phone (prefix match, up to 50 results per page). Search first, then pass the client `id` to singleops_create_lead to avoid a duplicate client. Read-only.
singleops_create_leadWRITE: create a new lead in SingleOps (stage Lead). Not idempotent: each call creates a new lead, so do not repeat it. Needs `operation_id` (singleops_list_operations) and either `client_id` (singleops_search_clients) or client details in `portal_lead`. A person must confirm the
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 10 ms (HTTP 200)
No sign-in needed
Read 4 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: Context7, Codebase Memory, Exa
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
Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
Connect AI agents to Exa for web search, content fetching, and multi-step research.
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 SingleOps account from Claude, Cursor, or any MCP client. Search clients, list operations and custom inputs, and create leads. Hosted, no local install: connect with your own credentials.
Live endpoint: https://singleops.usefulapi.io/mcp · Homepage: https://usefulapi.io
https://singleops.usefulapi.io/mcp.claude mcp add --transport http singleops https://singleops.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "singleops": { "url": "https://singleops.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 SingleOps credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/singleops/
On first connect you provide an API user email and an API token. Email support@singleops.com to get an API user. The token only allows lead entry. The server validates it and stores it per user. No keys go in config files.
| Tool | Type | What it does |
|---|---|---|
singleops_list_operations | read | List operations (divisions) |
singleops_list_custom_inputs | read | List custom inputs |
singleops_search_clients | read | Search clients by email or phone |
singleops_create_lead | write | Create a lead |
singleops_usage_status | meta | Usage status (free-tier meter) |
singleops_request_feature | meta | Request a missing feature |
singleops_upgrade | meta | Upgrade to Pro or Pro+ |
singleops_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 singleops_upgrade (it returns a Stripe Checkout link). Cancel any time with singleops_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running singleops_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT — see LICENSE. Documentation only; the server is hosted.