# io.usefulapi/aircall (remote · aircall.usefulapi.io)

Read calls, contacts, users, teams and numbers; tag calls and create or update contacts.

- Trust score: 71/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `aircall.usefulapi.io`: 71/100 (this document), [markdown](https://verifymcp.io/servers/io-usefulapi-aircall/aircall.md), [page](https://verifymcp.io/servers/io-usefulapi-aircall/aircall)

## Channel facts

- Endpoint: `https://aircall.usefulapi.io/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 78/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token.
  - HTTPS not yet verified: we couldn't determine whether a plaintext access path exists.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
  - The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 1705 tokens (~68/item across 25 items; 25 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 7/100
  - Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http io-usefulapi-aircall https://aircall.usefulapi.io/mcp
```

### Codex

```toml
[mcp_servers.io-usefulapi-aircall]
url = "https://aircall.usefulapi.io/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "io-usefulapi-aircall": {
      "type": "remote",
      "url": "https://aircall.usefulapi.io/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add io-usefulapi-aircall --url https://aircall.usefulapi.io/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  io-usefulapi-aircall:
    url: "https://aircall.usefulapi.io/mcp"
```

### Other

```json
{
  "mcpServers": {
    "io-usefulapi-aircall": {
      "type": "http",
      "url": "https://aircall.usefulapi.io/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 71, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-02 (score 70, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-08-01 (score 70)

First indexed and scored.

## MCP tools (25)

### `aircall_ping` (~31 tokens)

Ping

Health check — verify the API is reachable and the credentials are valid. Aircall REST: GET /ping.

### `aircall_get_company` (~33 tokens)

Get company

Get details of the authenticated Aircall company (name, plan, usage). Aircall REST: GET /company.

### `aircall_list_users` (~74 tokens)

List users

List users (agents) in the Aircall company (id, name, email, availability). Aircall REST: GET /users.

Input parameters:

- `page` (integer): 1-based page number to fetch (default 1).
- `per_page` (integer): Results per page (default 20, max 50).

### `aircall_get_user` (~40 tokens)

Get user

Get a single user (agent) by id. Aircall REST: GET /users/{id}.

Input parameters:

- `id` (integer, required): The user id.

### `aircall_list_calls` (~151 tokens)

List calls

List calls, optionally filtered by a creation-date window and ordered. Aircall REST: GET /calls.

Input parameters:

- `fetch_contact` (boolean): If true, include the full contact details of each call.
- `from` (string): Minimal creation date — a UNIX timestamp or ISO 8601 string.
- `order` (string): Sort order by creation date — 'asc' or 'desc' (default asc).
- `page` (integer): 1-based page number to fetch (default 1).
- `per_page` (integer): Results per page (default 20, max 50).
- `to` (string): Maximal creation date — a UNIX timestamp or ISO 8601 string.

### `aircall_get_call` (~56 tokens)

Get call

Get a single call by id. Aircall REST: GET /calls/{id}.

Input parameters:

- `fetch_contact` (boolean): If true, include the full contact details for the call.
- `id` (integer, required): The call id.

### `aircall_search_calls` (~87 tokens)

Search calls

Search calls by a free-text term (e.g. phone number, tag, direction). Aircall REST: GET /calls/search.

Input parameters:

- `page` (integer): 1-based page number to fetch (default 1).
- `per_page` (integer): Results per page (default 20, max 50).
- `q` (string): Search term to match calls against.

### `aircall_list_numbers` (~72 tokens)

List numbers

List the phone numbers owned by the company (id, name, digits, country). Aircall REST: GET /numbers.

Input parameters:

- `page` (integer): 1-based page number to fetch (default 1).
- `per_page` (integer): Results per page (default 20, max 50).

### `aircall_get_number` (~38 tokens)

Get number

Get a single phone number by id. Aircall REST: GET /numbers/{id}.

Input parameters:

- `id` (integer, required): The number id.

### `aircall_list_contacts` (~135 tokens)

List contacts

List contacts in the shared address book, optionally by creation-date window and order. Aircall REST: GET /contacts.

Input parameters:

- `from` (string): Minimal creation date — a UNIX timestamp or ISO 8601 string.
- `order` (string): Sort order by creation date — 'asc' or 'desc' (default asc).
- `page` (integer): 1-based page number to fetch (default 1).
- `per_page` (integer): Results per page (default 20, max 50).
- `to` (string): Maximal creation date — a UNIX timestamp or ISO 8601 string.

### `aircall_get_contact` (~37 tokens)

Get contact

Get a single contact by id. Aircall REST: GET /contacts/{id}.

Input parameters:

- `id` (integer, required): The contact id.

### `aircall_search_contacts` (~87 tokens)

Search contacts

Search contacts by a free-text term (e.g. name, phone number, email). Aircall REST: GET /contacts/search.

Input parameters:

- `page` (integer): 1-based page number to fetch (default 1).
- `per_page` (integer): Results per page (default 20, max 50).
- `q` (string): Search term to match contacts against.

### `aircall_list_tags` (~67 tokens)

List tags

List the company's call tags (id, name, color). Aircall REST: GET /tags.

Input parameters:

- `page` (integer): 1-based page number to fetch (default 1).
- `per_page` (integer): Results per page (default 20, max 50).

### `aircall_get_tag` (~37 tokens)

Get tag

Get a single tag by id. Aircall REST: GET /tags/{id}.

Input parameters:

- `id` (integer, required): The tag id.

### `aircall_list_teams` (~64 tokens)

List teams

List the company's teams and their members. Aircall REST: GET /teams.

Input parameters:

- `page` (integer): 1-based page number to fetch (default 1).
- `per_page` (integer): Results per page (default 20, max 50).

### `aircall_get_team` (~37 tokens)

Get team

Get a single team by id. Aircall REST: GET /teams/{id}.

Input parameters:

- `id` (integer, required): The team id.

### `aircall_get_call_transcription` (~50 tokens)

Get call transcription

Get the AI-generated transcription of a call (Aircall AI Voice feature). Aircall REST: GET /calls/{id}/transcription.

Input parameters:

- `id` (integer, required): The call id.

### `aircall_get_call_sentiments` (~51 tokens)

Get call sentiments

Get the AI-generated sentiment analysis of a call (Aircall AI Voice feature). Aircall REST: GET /calls/{id}/sentiments.

Input parameters:

- `id` (integer, required): The call id.

### `aircall_get_call_topics` (~49 tokens)

Get call topics

Get the AI-detected topics of a call (Aircall AI Voice feature). Aircall REST: GET /calls/{id}/topics.

Input parameters:

- `id` (integer, required): The call id.

### `aircall_get_call_summary` (~48 tokens)

Get call summary

Get the AI-generated summary of a call (Aircall AI Voice feature). Aircall REST: GET /calls/{id}/summary.

Input parameters:

- `id` (integer, required): The call id.

### `aircall_get_call_action_items` (~55 tokens)

Get call action items

Get the AI-extracted action items / follow-ups from a call (Aircall AI Voice feature). Aircall REST: GET /calls/{id}/action_items.

Input parameters:

- `id` (integer, required): The call id.

### `aircall_create_contact` (~136 tokens)

Create contact

Create 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.

Input parameters:

- `company_name` (string): The contact's company name.
- `emails` (array): Email addresses for the contact, each { label, value }.
- `first_name` (string): The contact's first name.
- `information` (string): Freeform notes about the contact.
- `last_name` (string): The contact's last name.
- `phone_numbers` (array): Phone numbers for the contact, each { label, value }.

### `aircall_update_contact` (~138 tokens)

Update contact

Update fields on an existing contact. Only provided fields are changed. Aircall REST: PUT /contacts/{id}.

Input parameters:

- `company_name` (string): The contact's company name.
- `emails` (array): Replace the contact's email addresses, each { label, value }.
- `first_name` (string): The contact's first name.
- `id` (integer, required): The contact id to update.
- `information` (string): Freeform notes about the contact.
- `last_name` (string): The contact's last name.
- `phone_numbers` (array): Replace the contact's phone numbers, each { label, value }.

### `aircall_add_call_comment` (~57 tokens)

Add call comment

Add a comment / note to a call. Aircall REST: POST /calls/{id}/comments.

Input parameters:

- `content` (string, required): The comment text (required).
- `id` (integer, required): The call id to comment on.

### `aircall_tag_call` (~75 tokens)

Tag call

Apply tags to a call by tag id (get ids from aircall_list_tags). Aircall REST: POST /calls/{id}/tags.

Input parameters:

- `id` (integer, required): The call id to tag.
- `tag_ids` (array, required): Ids of the tags to apply (from aircall_list_tags) (required).

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/io-usefulapi-aircall/aircall#diagnostics

## Score history

- 2026-08-03: 71
- 2026-08-02: 70
- 2026-08-01: 70

## Links

- Remote endpoint: https://aircall.usefulapi.io/mcp
- Repository: https://github.com/m190/usefulapi-mcp
- Changelog RSS feed: https://verifymcp.io/servers/io-usefulapi-aircall/aircall/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/io-usefulapi-aircall/aircall/changelog.json
- HTML version of this page: https://verifymcp.io/servers/io-usefulapi-aircall/aircall