Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Read calls, contacts, users, teams and numbers; tag calls and create or update contacts.
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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://aircall.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http aircall https://aircall.usefulapi.io/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"aircall": {
"url": "https://aircall.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": {
"aircall": {
"type": "http",
"url": "https://aircall.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://aircall.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.
aircall_pingHealth check — verify the API is reachable and the credentials are valid. Aircall REST: GET /ping.
aircall_get_companyGet details of the authenticated Aircall company (name, plan, usage). Aircall REST: GET /company.
aircall_list_usersList users (agents) in the Aircall company (id, name, email, availability). Aircall REST: GET /users.
aircall_get_userGet a single user (agent) by id. Aircall REST: GET /users/{id}.
aircall_list_callsList calls, optionally filtered by a creation-date window and ordered. Aircall REST: GET /calls.
aircall_get_callGet a single call by id. Aircall REST: GET /calls/{id}.
aircall_search_callsSearch calls by a free-text term (e.g. phone number, tag, direction). Aircall REST: GET /calls/search.
aircall_list_numbersList the phone numbers owned by the company (id, name, digits, country). Aircall REST: GET /numbers.
aircall_get_numberGet a single phone number by id. Aircall REST: GET /numbers/{id}.
aircall_list_contactsList contacts in the shared address book, optionally by creation-date window and order. Aircall REST: GET /contacts.
aircall_get_contactGet a single contact by id. Aircall REST: GET /contacts/{id}.
aircall_search_contactsSearch contacts by a free-text term (e.g. name, phone number, email). Aircall REST: GET /contacts/search.
aircall_list_tagsList the company's call tags (id, name, color). Aircall REST: GET /tags.
aircall_get_tagGet a single tag by id. Aircall REST: GET /tags/{id}.
aircall_list_teamsList the company's teams and their members. Aircall REST: GET /teams.
aircall_get_teamGet a single team by id. Aircall REST: GET /teams/{id}.
aircall_get_call_transcriptionGet the AI-generated transcription of a call (Aircall AI Voice feature). Aircall REST: GET /calls/{id}/transcription.
aircall_get_call_sentimentsGet the AI-generated sentiment analysis of a call (Aircall AI Voice feature). Aircall REST: GET /calls/{id}/sentiments.
aircall_get_call_topicsGet the AI-detected topics of a call (Aircall AI Voice feature). Aircall REST: GET /calls/{id}/topics.
aircall_get_call_summaryGet the AI-generated summary of a call (Aircall AI Voice feature). Aircall REST: GET /calls/{id}/summary.
aircall_get_call_action_itemsGet the AI-extracted action items / follow-ups from a call (Aircall AI Voice feature). Aircall REST: GET /calls/{id}/action_items.
aircall_create_contactCreate a new contact in the shared address book. Aircall typically requires at least one of first_name / last_name / company_name. Aircall REST: POST /contacts.
aircall_update_contactUpdate fields on an existing contact. Only provided fields are changed. Aircall REST: PUT /contacts/{id}.
aircall_add_call_commentAdd a comment / note to a call. Aircall REST: POST /calls/{id}/comments.
aircall_tag_callApply tags to a call by tag id (get ids from aircall_list_tags). Aircall REST: POST /calls/{id}/tags.
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
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Read 25 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 (1.35.3) 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, Symantec Cloud DLP AIops
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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
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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 Aircall account from Claude, Cursor, or any MCP client — read calls, contacts, users, teams and numbers, and tag calls or create and update contacts. Hosted, no local install: connect with your own credentials.
Live endpoint: https://aircall.usefulapi.io/mcp · Homepage: https://usefulapi.io
https://aircall.usefulapi.io/mcp.claude mcp add --transport http aircall https://aircall.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "aircall": { "url": "https://aircall.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 Aircall credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/aircall/
On first connect you'll provide your Aircall API ID and API token (Integrations & API → API Keys). It is validated, stored per-user, and scoped to you — no keys in config files.
| Tool | Type | What it does |
|---|---|---|
aircall_ping | read | Ping |
aircall_get_company | read | Get company |
aircall_list_users | read | List users |
aircall_get_user | read | Get user |
aircall_list_calls | read | List calls |
aircall_get_call | read | Get call |
aircall_search_calls | read | Search calls |
aircall_list_numbers | read | List numbers |
aircall_get_number | read | Get number |
aircall_list_contacts | read | List contacts |
aircall_get_contact | read | Get contact |
aircall_search_contacts | read | Search contacts |
aircall_list_tags | read | List tags |
aircall_get_tag | read | Get tag |
aircall_list_teams | read | List teams |
aircall_get_team | read | Get team |
aircall_get_call_transcription | read | Get call transcription |
aircall_get_call_sentiments | read | Get call sentiments |
aircall_get_call_topics | read | Get call topics |
aircall_get_call_summary | read | Get call summary |
aircall_get_call_action_items | read | Get call action items |
aircall_create_contact | write | Create contact |
aircall_update_contact | write | Update contact |
aircall_add_call_comment | write | Add call comment |
aircall_tag_call | write | Tag call |
aircall_usage_status | meta | Usage status (free-tier meter) |
aircall_request_feature | meta | Request a missing feature |
aircall_upgrade | meta | Upgrade to Pro or Pro+ |
aircall_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 | $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 aircall_upgrade (it returns a Stripe Checkout link). Cancel any time with aircall_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running aircall_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT — see LICENSE. Documentation only; the server is hosted.