Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Work tickets and messages, look up contacts and teams, pull reports, and reply, assign or close.
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://trengo.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http trengo https://trengo.usefulapi.io/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"trengo": {
"url": "https://trengo.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": {
"trengo": {
"type": "http",
"url": "https://trengo.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://trengo.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.
trengo_list_ticketsList tickets (conversations) visible to the token's user, newest activity first, with channel and latest message. Filter by status, contact, assignee, channel, label, last message direction or update time. Trengo: GET /tickets.
trengo_list_ticket_messagesList the messages of one ticket — inbound, outbound and internal notes — with the contact or agent behind each. Trengo: GET /tickets/{ticket_id}/messages.
trengo_get_email_messageFetch the full email behind one message of a ticket: original HTML body, from, to, subject and Message-ID. The message must be an email message. Trengo: GET /tickets/{ticket_id}/full_email_messages/{message_id}.
trengo_list_contactsList contacts, or search them by name, email or phone number. Trengo: GET /contacts.
trengo_get_contactFetch one contact with name, email, phone and custom field data, optionally with notes. Trengo: GET /contacts/{id}.
trengo_list_contact_groupsList the contact groups in the account — use their ids with trengo_update_contact. Trengo: GET /contact_groups.
trengo_list_usersList the agents (users) in the Trengo account — use their ids to assign tickets or filter. Trengo: GET /users.
trengo_list_teamsList the teams in the account — use their ids to assign tickets to a team. Trengo: GET /teams.
trengo_list_labelsList the ticket labels (tags) in the account, for filtering tickets and reports. Trengo: GET /labels.
trengo_list_ticket_resultsList the ticket results (closing outcomes, e.g. 'Resolved', 'Sale') that can be applied when closing a ticket. Trengo: GET /ticket_results.
trengo_list_custom_fieldsList the custom fields defined for tickets, contacts and profiles. Trengo: GET /custom_fields.
trengo_list_quick_repliesList the saved quick replies (canned responses), optionally only the messaging or email ones — useful for drafting consistent answers. Trengo: GET /quick_replies.
trengo_get_reporting_metricsAggregate support metrics over a period: new, created, assigned, closed and reopened tickets, average first response time and average total resolution time (seconds). Filter by team, channel, label or direction. Trengo: GET /reporting/metrics.
trengo_get_agent_performancePer-agent performance over a period: messages sent, notes, tickets assigned and closed, average first response and resolution times (with and without business hours). Trengo: GET /reporting/agent_performance.
trengo_get_ticket_details_reportPer-ticket reporting rows: status, assignee, labels, first reply, first resolution and total resolution times (with and without business hours). Filter by team, channel, label, direction, status and created/closed/assigned date ranges; sort by a timing metric. For large accounts
trengo_create_ticketOpen a new ticket for an existing contact on a channel. Nothing is sent to the customer until you post a message with trengo_send_ticket_message. Trengo: POST /tickets.
trengo_assign_ticketAssign a ticket to a user or a team, with an optional assignment note. Reversible by reassigning. Trengo: POST /tickets/{ticket_id}/assign.
trengo_close_ticketClose a ticket, optionally applying a ticket result (see trengo_list_ticket_results). Reversible with trengo_reopen_ticket. Trengo: POST /tickets/{ticket_id}/close.
trengo_reopen_ticketReopen a closed ticket. Trengo: POST /tickets/{ticket_id}/reopen.
trengo_send_ticket_messagePost a message on a ticket. With internal_note=true it is an internal note visible only to agents. OTHERWISE IT IS DELIVERED TO THE CUSTOMER on the ticket's channel (email, WhatsApp, chat...) and cannot be recalled — confirm the text first. Trengo: POST /tickets/{ticket_id}/messa
trengo_create_contactCreate a contact on a channel. The identifier is the contact's address on that channel: an email address for email channels, a phone number for WhatsApp/SMS/voice. Trengo: POST /channels/{channel_id}/contacts.
trengo_update_contactRename a contact and/or set the contact groups it belongs to. contact_group_ids REPLACES the contact's groups. Trengo: PUT /contacts/{id}.
trengo_create_board_cardCreate a card (e.g. a deal or task) in a stage of a Trengo board. The board id is in the board's URL in Trengo. Trengo: POST /boards/{boardId}/cards.
trengo_update_board_cardPartially update a board card: rename it, move it to another stage, or set its users (owners) and contacts (leads). user_ids / contact_ids replace the current sets. Trengo: PUT /boards/{boardId}/cards/{cardId}.
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 14 ms (HTTP 200)
No sign-in needed
Read 24 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, dotnet-mcp
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
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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 Trengo from Claude, Cursor, or any MCP client — read tickets and messages, look up contacts, users, teams and labels, pull support reports, and reply, assign, close or reopen tickets. Hosted, no local install: connect with your own Trengo credentials.
Live endpoint: https://trengo.usefulapi.io/mcp · Homepage: https://usefulapi.io/trengo
https://trengo.usefulapi.io/mcp.claude mcp add --transport http trengo https://trengo.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "trengo": { "url": "https://trengo.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 Trengo credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/trengo/
On first connect you'll provide your Trengo personal access token (Settings → Apps & integrations → Rest API). They're validated, stored per-user, and scoped to you — no keys in config files.
| Tool | Type | What it does |
|---|---|---|
trengo_list_tickets | read | List tickets |
trengo_list_ticket_messages | read | List a ticket's messages |
trengo_get_email_message | read | Get an email message |
trengo_list_contacts | read | List or search contacts |
trengo_get_contact | read | Get a contact |
trengo_list_contact_groups | read | List contact groups |
trengo_list_users | read | List users |
trengo_list_teams | read | List teams |
trengo_list_labels | read | List labels |
trengo_list_ticket_results | read | List ticket results |
trengo_list_custom_fields | read | List custom fields |
trengo_list_quick_replies | read | List quick replies |
trengo_get_reporting_metrics | read | Get reporting metrics |
trengo_get_agent_performance | read | Get agent performance |
trengo_get_ticket_details_report | read | Get ticket details report |
trengo_create_ticket | write | Create a ticket |
trengo_assign_ticket | write | Assign a ticket |
trengo_close_ticket | write | Close a ticket |
trengo_reopen_ticket | write | Reopen a ticket |
trengo_send_ticket_message | write | Send a ticket message |
trengo_create_contact | write | Create a contact |
trengo_update_contact | write | Update a contact |
trengo_create_board_card | write | Create a board card |
trengo_update_board_card | write | Update a board card |
trengo_usage_status | meta | Usage status (free-tier meter) |
trengo_request_feature | meta | Request a missing feature |
trengo_upgrade | meta | Upgrade to Pro or Pro+ |
trengo_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 trengo_upgrade (it returns a Stripe Checkout link). Cancel any time with trengo_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running trengo_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT © usefulapi. Not affiliated with or endorsed by Trengo.