Benchmark Email MCP by usefulapi

io.usefulapiPublished by usefulapi.ioOfficial publisherv1.23.4Updated Nov 7, 2026

Manage Benchmark Email lists and contacts, and read campaign reports: opens, clicks, bounces.

The publisher's own server: Ably MCP by usefulapi

VerifiedStreamable HTTPWeb executableCommunication & CollaborationData & AnalyticsBusiness & Commerce

Overview

AI-generated overview

Hosted MCP server for Benchmark Email: read lists, contacts, campaigns and reports, and make limited contact and list changes.

What you can do
  • Read account, plan, usage and sender settings
  • List contact lists, their fields, segments and contacts, and search an email across lists
  • Create lists, add or update contacts, and move a contact to Do Not Contact
  • List email campaigns and read report summaries, opens, clicks, bounces and unsubscribes
  • List signup forms and get a form's public link
  • Check tool-call usage, request a feature, upgrade or cancel the paid plan
When to use it
Useful when you work in Benchmark Email and want an assistant to answer questions about list sizes, contact details or how a campaign performed, or to make small contact and list edits without opening the dashboard.
Requirements
A remote MCP endpoint added by URL only; no local install. Sign-in is via OAuth, and the login page asks for your Benchmark Email credentials. No API key or Authorization header goes in the client config. A free tier allows 50 tool calls per month.
Before you install
Write tools change data: creating lists, adding or updating contacts, and unsubscribing a contact, which moves it to Do Not Contact with no undo in the API. Only add people who agreed to receive email. Paid plans are billed through a Stripe checkout link returned by the upgrade tool, and cancelling gives no refund for the current period. Your Benchmark Email login is entered on the provider's OAuth page.

Installation

In SourceWeft

  1. Open Benchmark Email MCP by usefulapi in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.usefulapi%2Fbenchmark-email/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "benchmark-email-by-usefulapi": {
      "type": "http",
      "url": "https://benchmark-email.usefulapi.io/mcp"
    }
  }
}

README

Benchmark Email MCP by usefulapi

Use Benchmark Email from Claude, Cursor, or any MCP client — lists, contacts, campaigns, reports and signup forms. Hosted, no local install: connect with your own Benchmark Email credentials.

Live endpoint: https://benchmark-email.usefulapi.io/mcp · Homepage: https://usefulapi.io/benchmark-email

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://benchmark-email.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http benchmark-email https://benchmark-email.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
json
{  "mcpServers": {    "benchmark-email": {      "url": "https://benchmark-email.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 Benchmark Email credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/benchmark-email/

Tools

ToolTypeWhat it does
benchmark_get_accountreadGet account
benchmark_get_planreadGet plan and usage
benchmark_get_settingsreadGet account settings
benchmark_list_listsreadList contact lists
benchmark_get_listreadGet contact list
benchmark_get_list_fieldsreadGet contact list fields
benchmark_create_listwriteCreate contact list
benchmark_list_segmentsreadList segments
benchmark_list_contactsreadList contacts in a list
benchmark_get_contactreadGet contact
benchmark_search_contactsreadSearch contacts by email
benchmark_add_contactwriteAdd contact to a list
benchmark_update_contactwriteUpdate contact
benchmark_unsubscribe_contactwriteUnsubscribe contact
benchmark_list_emailsreadList emails (campaigns)
benchmark_get_emailreadGet email (campaign)
benchmark_list_email_reportsreadList email report summaries
benchmark_get_email_reportreadGet email report
benchmark_get_email_opensreadGet email opens
benchmark_get_email_clicksreadGet email clicks
benchmark_get_email_bouncesreadGet email bounces
benchmark_get_email_unsubscribesreadGet email unsubscribes
benchmark_list_signup_formsreadList signup forms
benchmark_get_signup_formreadGet signup form
benchmark_get_signup_form_linkreadGet signup form link
benchmark_usage_statusmetaUsage status (free-tier meter)
benchmark_request_featuremetaRequest a missing feature
benchmark_upgrademetaUpgrade to Pro or Pro+
benchmark_cancel_subscriptionmetaCancel 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.

Pricing

PlanPriceLimit
Free$050 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 [email protected].

Pro covers this server only. Subscribe with benchmark_upgrade (it returns a Stripe Checkout link). Cancel any time with benchmark_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running benchmark_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT © usefulapi. Not affiliated with or endorsed by Benchmark Email.

Source: servers/benchmark-email/README.md at commit 4046075

Tools

25

benchmark_get_account

Get account

The Benchmark Email account this token belongs to: client id, name, company, email, status, plan products, contact count and emails sent. GET /Client/ProfileDetails.

Takes no parameters.

benchmark_get_plan

Get plan and usage

The account's email plan, add-ons and contact usage (active, account and total contacts, percent used). GET /Client/Plan.

Takes no parameters.

benchmark_get_settings

Get account settings

Default sender settings: from name and email, signature, footer, time zone, language and company address. The API token in the reply is removed. GET /Client/Setting.

Takes no parameters.

benchmark_list_lists

List contact lists

List contact lists with id, name, description, contact count and dates. Use the ids with the contact tools. GET /Contact/.

Parameterspagesearchorder_bypage_sizesort_order

benchmark_get_list

Get contact list

One contact list: name, description, active contact count and its custom field names (Field1Name ...). GET /Contact/{list_id}.

Parameterslist_idrequired

benchmark_get_list_fields

Get contact list fields

The column names of a contact list (email, firstname, lastname and the custom fields). GET /Contact/{list_id}/Fields.

Parameterslist_idrequired

benchmark_create_list

Create contact list

WRITE: create an empty contact list. POST /Contact/.

Parametersnamerequireddescription

benchmark_list_segments

List segments

List the saved segments (filtered subsets of lists) with id and name. GET /Contact/Segments.

Parameterspagepage_size

benchmark_list_contacts

List contacts in a list

List the contacts of one list with email, name, dates and id. Filter by status (subscribed, unsubscribed, hard_bounced) or search a column. GET /Contact/{list_id}/ContactDetails.

Parameterspagesearchstatuslist_idrequiredorder_bypage_sizesort_ordersearch_typesearch_field

benchmark_get_contact

Get contact

One contact of a list with all its fields (Field1 ... Field24 hold the custom columns). GET /Contact/{list_id}/ContactDetails/{contact_id}.

Parameterslist_idrequiredcontact_idrequired

benchmark_search_contacts

Search contacts by email

Find an email address across all lists: one row per list it is on, with the list name, contact id and master-unsubscribe flag. GET /Contact/ContactDetails.

Parametersemailrequired

benchmark_add_contact

Add contact to a list

WRITE: add one contact to a list (or update it if the email is already there, as the vendor decides). It does not send any email. Only add people who agreed to get email. POST /Contact/{list_id}/ContactDetails.

Parametersemailrequiredlist_idrequiredlast_namefirst_namepermissionmiddle_namecustom_fields

benchmark_update_contact

Update contact

WRITE: change fields of one contact in one list. Only the fields you pass are sent. PATCH /Contact/{list_id}/ContactDetails/{contact_id}.

Parametersemaillist_idrequiredlast_namecontact_idrequiredfirst_namemiddle_namecustom_fields

benchmark_unsubscribe_contact

Unsubscribe contact

WRITE: move a contact to the Do Not Contact (master unsubscribe) list, so no campaign reaches it again. The API has no undo for this. DELETE /Contact/{list_id}/MoveToDNC/{contact_id}.

Parameterslist_idrequiredcontact_idrequired

benchmark_list_emails

List emails (campaigns)

List email campaigns with id, name, subject, type, status, dates and target lists. GET /Emails/.

Parameterspagesearchstatusorder_bypage_sizesort_order

benchmark_get_email

Get email (campaign)

One email campaign: subject, sender, target and excluded lists, dates and settings. GET /Emails/{email_id}.

Parametersemail_idrequired

benchmark_list_email_reports

List email report summaries

Report summaries of sent emails: sends, opens, clicks, bounces, unsubscribes and complaints per campaign. GET /Emails/Report.

Parameterspagesearchpage_sizesort_order

benchmark_get_email_report

Get email report

The report summary of one email: recipients, opens, clicks, bounces, unsubscribes, forwards, complaints and rates. GET /Emails/{email_id}/Report.

Parametersemail_idrequired

benchmark_get_email_opens

Get email opens

Who opened an email: contact, email address, time and device. GET /Emails/{email_id}/Report/Opens.

Parameterspageemail_idrequiredpage_size

benchmark_get_email_clicks

Get email clicks

Who clicked a link in an email: contact, email address and time. GET /Emails/{email_id}/Report/Clicks.

Parametersemail_idrequired

benchmark_get_email_bounces

Get email bounces

Which addresses bounced for an email: contact, email address, time and bounce type. GET /Emails/{email_id}/Report/Bounces.

Parametersemail_idrequired

benchmark_get_email_unsubscribes

Get email unsubscribes

Who unsubscribed after an email: contact, email address, time and reason, with a count per reason. GET /Emails/{email_id}/Report/Unsubscribes.

Parametersemail_idrequired

benchmark_list_signup_forms

List signup forms

List signup forms with id, name, date and the lists they feed. GET /SignupForm/.

Parameterspagesearchorder_bypage_sizesort_order

benchmark_get_signup_form

Get signup form

One signup form with its settings and target lists. GET /SignupForm/{form_id}.

Parametersform_idrequired

Version history

19
  1. v1.23.4LatestNov 7, 2026
  2. v1.22.3Nov 5, 2026
  3. v1.22.2Nov 5, 2026
  4. v1.22.1Nov 4, 2026
  5. v1.22.0Nov 3, 2026
  6. v1.21.1Nov 3, 2026
  7. v1.20.0Nov 1, 2026
  8. v1.18.0Oct 31, 2026
  9. v1.17.0Oct 31, 2026
  10. v1.16.2Oct 30, 2026
  11. v1.16.0Oct 30, 2026
  12. v1.11.0Oct 26, 2026
  13. v1.8.3Oct 25, 2026
  14. v1.8.0Oct 25, 2026
  15. v1.7.0Oct 24, 2026
  16. v1.4.0Oct 23, 2026
  17. v1.3.4Oct 22, 2026
  18. v1.3.3Oct 21, 2026
  19. v1.0.0Oct 10, 2026

Score

100% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

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