Prototype · Preview: every server in the official registry, synced every 30 minutes. Reviews and accounts come in a later step.
PopNx MCPMCP servers for people who use AI · explained in plain words

APIFleet

by apifleet.devversion 1.2.0i★ –iRuns in the cloud
Registry namedev.apifleet/apifleet

Install

Overview

Description from the maker (original English)

Build and run AI phone agents: provider matrix, call-cost estimates, config checks, call management.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Chat & email
  • You need to fill in: Authorization

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 2 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 60 things (tools) apifleet_get_provider_matrix, apifleet_estimate_call_cost, apifleet_check_assistant_config, check_entitlements …
  • You fill in yourself: Authorization

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http apifleet https://apifleet.dev/mcp --header 'Authorization: your-value'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "apifleet": {
      "url": "https://apifleet.dev/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "apifleet": {
      "type": "http",
      "url": "https://apifleet.dev/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

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.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • Authorization secret HTTP header
    Optional workspace key: Bearer

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

  • apifleet_get_provider_matrix

    Public, no key: discover implemented voice and carrier integrations, setup boundaries, platform pricing and documentation. No provider request or call is made.

  • apifleet_estimate_call_cost

    Public, no key: calculate USD platform fees plus caller-supplied blended provider/carrier rates. An estimate, not a provider quote or invoice. Does not place a call.

  • apifleet_check_assistant_config

    Public, no key: seven static configuration checks. Send a redacted configuration without secrets or customer data. No save, credential verification, full API validation or call-quality certification occurs.

  • check_entitlements

    Read the workspace prepaid balance and funding path. Does not start a checkout or call.

  • list_assistants

    List assistants in the authenticated workspace.

  • get_assistant

    Get one assistant belonging to this workspace.

  • create_assistant

    Create a assistant. Saving configuration does not place a call. The REST response includes revision, configuration and attached resource identifiers.

  • update_assistant

    Update selected assistant fields. Omitted fields retain their values.

  • delete_assistant

    Delete this assistant. Review the identifier before deleting; the change cannot be undone.

  • set_assistant_tools

    Replace all attached HTTP tools with existing tools owned by this workspace. Empty tool_ids detaches every tool.

  • set_assistant_knowledge

    Replace all attached knowledge documents. Each document must belong to this workspace.

  • create_browser_test_token

    Issue a short-lived browser voice-test URL. Opening its WebSocket can incur usage. Never publish the returned token.

  • list_numbers

    List number bindings. This does not buy phone numbers from a carrier.

  • bind_number

    Bind an existing carrier number to a workspace assistant. This changes incoming call routing; configure the carrier webhook separately.

  • unbind_number

    Remove the routing binding. This does not release or cancel the carrier number.

  • list_calls

    Read call logs, summary statistics and pagination. Each row may contain transcript, analysis, costs and recording links; recordings require separate authentication.

  • create_outbound_call

    Place a real telephone call. Ask the user to approve recipient, caller number and expected usage first. Billing/provider/carrier checks are the same as REST. No automatic retry or universal idempotency guarantee.

  • get_waveform

    Read recording waveform metadata and available audio channels.

  • delete_recording

    Permanently remove a call recording. The call log remains. Confirm the identifier before deleting.

  • list_tools

    List http tools in the authenticated workspace.

  • get_tool

    Get one tool belonging to this workspace.

  • create_tool

    Create a tool. Creating a tool returns its signing secret once. Configuring a tool does not invoke its URL; attached tools can call it during conversations.

  • update_tool

    Update selected tool fields. Omitted fields retain their values.

  • delete_tool

    Delete this tool. Review the identifier before deleting; the change cannot be undone.

  • list_knowledge_documents

    List knowledge in the authenticated workspace.

  • get_knowledge_document

    Get one knowledge document belonging to this workspace.

  • create_knowledge_document

    Create a knowledge document. Attach documents separately to use them in an assistant. Total injected knowledge has a 200 KiB limit.

  • update_knowledge_document

    Update selected knowledge document fields. Omitted fields retain their values.

  • delete_knowledge_document

    Delete this knowledge document. Review the identifier before deleting; the change cannot be undone.

  • list_webhooks

    List webhooks in the authenticated workspace.

  • create_webhook

    Create a webhook. Creation returns a signing secret once; verify delivery signatures against the raw body. Events may be retried.

  • update_webhook

    Update selected webhook fields. Omitted fields retain their values.

  • delete_webhook

    Delete this webhook. Review the identifier before deleting; the change cannot be undone.

  • list_simulation_personas

    List simulation personas in the authenticated workspace.

  • get_simulation_persona

    Get one simulation persona belonging to this workspace.

  • create_simulation_persona

    Create a simulation persona.

  • update_simulation_persona

    Update selected simulation persona fields. Omitted fields retain their values.

  • delete_simulation_persona

    Delete this simulation persona. Review the identifier before deleting; the change cannot be undone.

  • list_simulation_scenarios

    List simulation scenarios in the authenticated workspace.

  • get_simulation_scenario

    Get one simulation scenario belonging to this workspace.

  • create_simulation_scenario

    Create a simulation scenario.

  • update_simulation_scenario

    Update selected simulation scenario fields. Omitted fields retain their values.

  • delete_simulation_scenario

    Delete this simulation scenario. Review the identifier before deleting; the change cannot be undone.

  • list_simulations

    List simulations in the authenticated workspace.

  • get_simulation

    Get one simulation belonging to this workspace.

  • create_simulation

    Create a simulation.

  • update_simulation

    Update selected simulation fields. Omitted fields retain their values.

  • delete_simulation

    Delete this simulation. Review the identifier before deleting; the change cannot be undone.

  • list_simulation_runs

    List simulation runs and pagination; inspect status before starting another run.

  • get_simulation_run

    Read a run, its evaluations and linked call when available.

  • delete_simulation_run

    Delete a completed simulation result. Running runs may reject deletion.

  • start_simulation_run

    Queue an asynchronous test. Models and speech can incur usage. Approve the run first and poll the returned identifier; do not enqueue again while it is running.

  • start_simulation_batch

    Queue every simulation for one assistant. This can incur multiple test runs; approve the batch first.

  • list_tts_rates

    Read configured voice-cost reference rates. These are not an invoice or a complete call price.

  • list_tts_voices

    Read a provider voice catalog using configured server-side credentials. Catalog failure may return an empty list and error; it is not evidence the provider has no voices.

  • list_voice_presets

    Read configured runnable voice presets. Provider catalog requests may reach a vendor.

  • get_assistant_voice_presets

    Read voices compatible with this assistant configuration.

  • get_tts_settings

    Read supported provider voice settings and validation ranges.

  • list_provider_credentials

    List which provider credentials are configured. Returns metadata only, never provider secret values.

  • list_api_keys

    List this workspace API-key metadata. Full key values cannot be retrieved.

Basic checksi

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 9, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (apifleet.dev) to the code

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 508 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 60 tool descriptions and found no hidden instructions to the AI

Compared with others in Chat & emaili

  • More stars than 0% of the other 1872 servers in this category
  • Published to the registry more recently than 71% of the other 1872 servers in this category
  • Basic checks equal to or better than 46% of the other 1872 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is APIFleet safe?

It passed 2 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.

What keys or codes does it need?

You need to fill in: Authorization

Does it run on my computer or in the cloud?

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.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.2.0) reached the registry 11 days ago.

Which apps can use it?

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.

What can I use instead?

In the same category: Vexa, emailmd, MCP WhatsApp Cloud

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Vexa

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

by Vexa-aiWidely used★ 2.9KUpdated 2 months ago

Runs in the cloud✓ vexa.ai

emailmd

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

by anypostWidely used↓ 5.3K/wk★ 1.4KUpdated 34 days ago

Computer or cloud✓ emailmd.dev

MCP WhatsApp Cloud

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

by codesparEarly↓ 63/wk★ 277Updated 5 months ago

Runs on your computer

README from the maker

No README found in the repo

Ask PopNx