Spec Driven Development
by formulahendry
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Runs on your computer★ 440MITUpdated 14 months ago
Install
CallRail MCP by InsightfulPipe
Overview
Description from the maker (original English)
Hosted CallRail MCP server for Claude, ChatGPT and Cursor, with each action switched per account.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
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: Other
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 passed
- Runs on the maker’s server: what you ask it goes through their server.
- The registry lists no key to fill in.
You need
- Runs in the cloudNothing to install; it connects over the internet
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
- Open Settings → Connectors
- Press Add custom connector
- Paste the address below and press Add
- If it asks you to sign in, sign in with the maker
https://callrail.insightfulmcp.com/Run this in your terminal
claude mcp add --transport http callrail https://callrail.insightfulmcp.com/Or copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"callrail": {
"url": "https://callrail.insightfulmcp.com/"
}
}
}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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"callrail": {
"type": "http",
"url": "https://callrail.insightfulmcp.com/"
}
}
}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:
- Open ChatGPT on the web → Settings → Connectors (Apps)
- Press Create or Add (some plans need Developer mode under Advanced first)
- Paste the address below, give it a name and save
- If it asks you to sign in, sign in with the maker
https://callrail.insightfulmcp.com/Menu 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.
What it can do
We have not read this server’s tool list yet; we check endpoints in rotation.
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 7, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain insightfulpipe.com (the registry checks domain ownership)
- … 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
- … Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
- … Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
- … Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint
Compared with others in Otheri
- More stars than 0% of the other 32655 servers in this category
- Published to the registry more recently than 69% of the other 32655 servers in this category
- Basic checks equal to or better than 100% of the other 32655 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 CallRail MCP by InsightfulPipe safe?
It passed 1 of 1 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?
The registry does not list a required key, though some servers ask you to sign in on first use.
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 (1.0.0) reached the registry 17 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: Spec Driven Development, Remote Desktop Commander, SuperCollider
Alternatives
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
Remote Desktop Commander
by desktop-commander
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Runs in the cloud★ 211Updated 2 days ago
Install
SuperCollider
by Tok
Make sound with SuperCollider: synths, drums, chords, melodies and soundscapes over OSC.
Runs on your computerUpdated today
Install
README from the maker
Open the README
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.
CallRail MCP Server by Insightful Pipe
Connect CallRail to AI assistants: calls, texts, form submissions and attribution.
Part of the Insightful Pipe MCP Server Collection — use CallRail from Claude, ChatGPT, Cursor, and other AI assistants through the Model Context Protocol (MCP).
MCP Server URL
https://callrail.insightfulmcp.com/What is CallRail MCP?
CallRail MCP is a remote Model Context Protocol server hosted by InsightfulPipe. Access call tracking data, form submissions, text messages, and analytics from your CallRail account.
Installation
Claude
- Copy the MCP Server URL:
https://callrail.insightfulmcp.com/ - Open Claude Connectors Settings
- Scroll to the bottom and click Add custom connector
- Paste the URL and click Add
- Click Connect and sign in to InsightfulPipe if asked. Claude then lists the connector as connected.
ChatGPT
Custom MCP servers are added through ChatGPT's Developer mode. Availability depends on your ChatGPT plan, and workspace admins may need to allow it.
- Turn on Developer mode in ChatGPT settings
- Create a new app for a remote MCP server and paste the URL:
https://callrail.insightfulmcp.com/ - Sign in to InsightfulPipe if asked. The connection finishes as soon as you are signed in.
See OpenAI's guide: Developer mode and MCP apps in ChatGPT
Claude Code
claude mcp add --transport http callrail https://callrail.insightfulmcp.com/Cursor
Add the server to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (one project):
{"mcpServers": { "callrail": { "url": "https://callrail.insightfulmcp.com/" } } }
When Cursor shows Needs authentication, click Connect and sign in to InsightfulPipe if asked.
Available Actions
61 actions: 34 read, 27 write.
Read Actions (34)
Show all 34 read actions
| Action | Description |
|---|---|
get_account | Get a specific account by ID |
get_accounts | List all accounts accessible with the current API key |
get_call | Get a specific call by ID |
get_call_page_views | List page views associated with a specific call (session-tracked calls only) |
get_call_recording | Get the recording URL for a specific call |
get_call_summary | Get aggregated call summary statistics, optionally grouped by source, keywords, campaign, etc |
get_call_timeseries | Get call data as a time series, with configurable interval (hour, day, week, month, year) |
get_caller_id | Get a specific outbound caller ID |
get_caller_ids | List all outbound caller IDs for a company |
get_calls | List all calls for an account |
get_companies | List all companies in an account |
get_company | Get a specific company by ID |
get_form_submission | Get a specific form submission by ID |
get_form_submissions | List all form submissions in an account |
get_form_summary | Get aggregated form submission summary statistics, optionally grouped |
get_integration | Get a specific integration by ID |
get_integration_filter | Get a specific integration filter by ID |
get_integration_filters | List all integration filters (trigger criteria) for a company |
get_integrations | List all integrations for a company |
get_lead_timeline | Get the timeline of all interactions for a specific lead |
get_message_flow | Get a specific message flow with all steps |
get_message_flows | List all message flows in an account |
get_notifications | List all notification subscriptions in an account |
get_sms_thread | Get a specific SMS thread with paginated messages |
get_sms_threads | List all SMS threads in an account |
get_summary_email | Get a specific summary email subscription by ID |
get_summary_emails | List all summary email subscriptions in an account |
get_tags | List all tags in an account |
get_text_message | Get a specific text message conversation with paginated messages |
get_text_messages | List all text message conversations in an account |
get_tracker | Get a specific tracker by ID |
get_trackers | List all trackers (source trackers and keyword pools) in an account |
get_user | Get a specific user by ID |
get_users | List all users in an account |
Write Actions (27)
Show all 27 write actions
| Action | Description |
|---|---|
bulk_update_companies | Bulk update settings across multiple companies |
create_call | Create an outbound phone call |
create_caller_id | Create a new outbound caller ID for verification |
create_company | Create a new company in an account |
create_form_submission | Create a new form submission |
create_integration | Create a new webhook or custom integration for a company |
create_integration_filter | Create a new integration filter (trigger criteria) |
create_message_flow | Create a new message flow with steps |
create_notification | Create a new notification subscription |
create_summary_email | Create a new summary email subscription |
create_tag | Create a new tag at the account or company level |
create_tracker | Create a new source or session tracker |
create_user | Create (invite) a new user to the account |
send_text_message | Send a text message to a customer |
set_ignored_form_fields | Set form field names to ignore when capturing form submissions |
update_call | Update a call's tags, notes, value, lead status, or customer name |
update_company | Update a company's settings |
update_form_submission | Update a form submission's tags, notes, value, or lead status |
update_integration | Update an integration's state or configuration |
update_integration_filter | Update an integration filter's criteria |
update_message_flow | Update a message flow's name or steps |
update_notification | Update a notification subscription |
update_sms_thread | Update an SMS thread's notes, tags, value, or lead qualification |
update_summary_email | Update a summary email subscription |
update_tag | Update a tag's name, color, or disabled status |
update_tracker | Update a tracker's settings |
update_user | Update a user's details or company access |
Control What Your AI Can Do
You decide what AI agents can do with each connected account:
- Turn individual actions on or off for every connected account, so agents only see the actions you allow.
- Connect as Read-only or Read & Write. A read-only connection can only enable read actions.
- Destructive actions stay off by default. Actions such as deletes are disabled until an admin enables them.
- Team access per account. Restricted team members only use the accounts they are granted, with the read actions enabled on them.
Usage Examples
"How many calls did we get per source last month?""Show form submissions from the last 7 days""Which campaigns drove the most first-time callers?"Pricing
The CallRail MCP server is included in every InsightfulPipe plan, together with all other MCP servers and the CLI. Plans start at $29.99/month, and you can try it for 7 days. See insightfulpipe.com/pricing for current plans.
Explore More MCP Servers by Insightful Pipe
Visit [insightfulpipe.com/mcp-servers](https://insightfulpipe.com/mcp-servers) to discover our full collection of MCP servers.
[View All MCP Servers →](https://insightfulpipe.com/mcp-servers)
Resources
Support
- Documentation: insightfulpipe.com/docs
- All MCP Servers: insightfulpipe.com/mcp-servers
- Email: support@insightfulpipe.com
[Insightful Pipe](https://insightfulpipe.com) — AI-powered marketing analytics through MCP servers. Explore all integrations →
License
MIT License - see LICENSE for details.