Benchmark Email MCP by usefulapi

Server Details

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

If you are the author of this connector, you can claim ownership by verifying the domain or GitHub account it belongs to. Claimed connector authors can inspect health checks, view analytics, and manage their listing.

Status: Healthy
Last Tested: 2026-10-10 20:22
Transport: Streamable HTTP · MCP 2025-06-18
URL
Repository: m190/usefulapi-mcp
GitHub Stars: 0

TDQS

Score is being calculated.

Available Tools

25 tools

benchmark_add_contactAdd contact to a list

Destructive

Inspect

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.

ParametersJSON Schema

Name	Required	Description
`email`	Yes	Email address.
`list_id`	Yes	Contact list id (digits only, as returned by the list tools).
`last_name`	No	Last name.
`first_name`	No	First name.
`permission`	No	Set true only if the person has given email permission (EmailPerm 1).
`middle_name`	No	Middle name.
`custom_fields`	No	Custom list columns by slot, e.g. {"Field1": "12 High St"}. Slot names come from benchmark_get_list (Field1Name ...).

benchmark_create_listCreate contact list

Destructive

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
`name`	Yes	List name.
`description`	No	List description.

benchmark_get_accountGet account

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
No parameters

benchmark_get_contactGet contact

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
`list_id`	Yes	Contact list id (digits only, as returned by the list tools).
`contact_id`	Yes	Contact id (the ID of a list or search row) (digits only, as returned by the list tools).

benchmark_get_emailGet email (campaign)

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
`email_id`	Yes	Email id (digits only, as returned by the list tools).

benchmark_get_email_bouncesGet email bounces

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
`email_id`	Yes	Email id (digits only, as returned by the list tools).

benchmark_get_email_clicksGet email clicks

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
`email_id`	Yes	Email id (digits only, as returned by the list tools).

benchmark_get_email_opensGet email opens

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description
`page`	No	Page number, from 1 (default 1). Pass the previous reply's next_page.
`email_id`	Yes	Email id (digits only, as returned by the list tools).
`page_size`	No	Results per page, 1-100 (default 25).

benchmark_get_email_reportGet email report

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
`email_id`	Yes	Email id (digits only, as returned by the list tools).

benchmark_get_email_unsubscribesGet email unsubscribes

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
`email_id`	Yes	Email id (digits only, as returned by the list tools).

benchmark_get_listGet contact list

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
`list_id`	Yes	Contact list id (digits only, as returned by the list tools).

benchmark_get_list_fieldsGet contact list fields

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
`list_id`	Yes	Contact list id (digits only, as returned by the list tools).

benchmark_get_planGet plan and usage

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
No parameters

benchmark_get_settingsGet account settings

Read-only

Inspect

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.

ParametersJSON Schema

Name	Required	Description	Default
No parameters

benchmark_get_signup_formGet signup form

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
`form_id`	Yes	Signup form id (digits only, as returned by the list tools).

benchmark_get_signup_form_linkGet signup form link

Read-only

Inspect

The public link of a signup form. GET /SignupForm/{form_id}/Link.

ParametersJSON Schema

Name	Required	Description	Default
`form_id`	Yes	Signup form id (digits only, as returned by the list tools).

benchmark_list_contactsList contacts in a list

Read-only

Inspect

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.

ParametersJSON Schema

Name	Required	Description
`page`	No	Page number, from 1 (default 1). Pass the previous reply's next_page.
`search`	No	Search text.
`status`	No	Only contacts with this status (subscribed = all except unsubscribed and hard bounced).
`list_id`	Yes	Contact list id (digits only, as returned by the list tools).
`order_by`	No	Sort column.
`page_size`	No	Results per page, 1-100 (default 25).
`sort_order`	No	Sort order.
`search_type`	No	How `search` matches (default: the vendor's default).
`search_field`	No	Column to search, e.g. email, firstname, lastname.

benchmark_list_email_reportsList email report summaries

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description
`page`	No	Page number, from 1 (default 1). Pass the previous reply's next_page.
`search`	No	Only emails whose name matches this text.
`page_size`	No	Results per page, 1-100 (default 25).
`sort_order`	No	Sort order.

benchmark_list_emailsList emails (campaigns)

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description
`page`	No	Page number, from 1 (default 1). Pass the previous reply's next_page.
`search`	No	Only emails whose name matches this text.
`status`	No	Status filter as the vendor spells it (e.g. Draft, Scheduled, Sent).
`order_by`	No	Sort column, e.g. date, name.
`page_size`	No	Results per page, 1-100 (default 25).
`sort_order`	No	Sort order.

benchmark_list_listsList contact lists

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description
`page`	No	Page number, from 1 (default 1). Pass the previous reply's next_page.
`search`	No	Only lists whose name matches this text.
`order_by`	No	Sort column as the vendor documents it: date, count, email or schedule.
`page_size`	No	Results per page, 1-100 (default 25).
`sort_order`	No	Sort order.

benchmark_list_segmentsList segments

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description	Default
`page`	No	Page number, from 1 (default 1). Pass the previous reply's next_page.
`page_size`	No	Results per page, 1-100 (default 25).

benchmark_list_signup_formsList signup forms

Read-only

Inspect

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

ParametersJSON Schema

Name	Required	Description
`page`	No	Page number, from 1 (default 1). Pass the previous reply's next_page.
`search`	No	Only forms whose name matches this text.
`order_by`	No	Sort column.
`page_size`	No	Results per page, 1-100 (default 25).
`sort_order`	No	Sort order.

benchmark_search_contactsSearch contacts by email

Read-only

Inspect

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.

ParametersJSON Schema

Name	Required	Description	Default
`email`	Yes	Email address to search for.

benchmark_unsubscribe_contactUnsubscribe contact

DestructiveIdempotent

Inspect

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}.

ParametersJSON Schema

Name	Required	Description	Default
`list_id`	Yes	Contact list id (digits only, as returned by the list tools).
`contact_id`	Yes	Contact id (digits only, as returned by the list tools).

benchmark_update_contactUpdate contact

DestructiveIdempotent

Inspect

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

ParametersJSON Schema

Name	Required	Description
`email`	No	Email address.
`list_id`	Yes	Contact list id (digits only, as returned by the list tools).
`last_name`	No	Last name.
`contact_id`	Yes	Contact id (digits only, as returned by the list tools).
`first_name`	No	First name.
`middle_name`	No	Middle name.
`custom_fields`	No	Custom list columns by slot, e.g. {"Field1": "12 High St"}. Slot names come from benchmark_get_list (Field1Name ...).

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

25 tool updatesOct 10, 2026
- First observedbenchmark_add_contact
- First observedbenchmark_create_list
- First observedbenchmark_get_account
- First observedbenchmark_get_contact
- First observedbenchmark_get_email
- First observedbenchmark_get_email_bounces
- First observedbenchmark_get_email_clicks
- First observedbenchmark_get_email_opens
- First observedbenchmark_get_email_report
- First observedbenchmark_get_email_unsubscribes
- First observedbenchmark_get_list
- First observedbenchmark_get_list_fields
- First observedbenchmark_get_plan
- First observedbenchmark_get_settings
- First observedbenchmark_get_signup_form
- First observedbenchmark_get_signup_form_link
- First observedbenchmark_list_contacts
- First observedbenchmark_list_email_reports
- First observedbenchmark_list_emails
- First observedbenchmark_list_lists
- First observedbenchmark_list_segments
- First observedbenchmark_list_signup_forms
- First observedbenchmark_search_contacts
- First observedbenchmark_unsubscribe_contact
- First observedbenchmark_update_contact

Related MCP Connectors

EmailOctopus MCP by usefulapi A
io.usefulapi
Manage lists, contacts and campaigns, and read campaign performance reports on EmailOctopus.
Email Marketing
132
Mailchimp MCP by usefulapi A
io.usefulapi
Read audiences, members, campaigns and reports; add, update, tag and archive subscribers.
Email Marketing
181
SendGrid MCP by usefulapi A
io.usefulapi
Send email and read templates, marketing contacts, lists, stats, bounces and unsubscribes.
Email Marketing
112
Sendlane MCP by usefulapi
io.usefulapi
Manage Sendlane lists, contacts, tags and custom fields; read campaign and SMS reports.
1

Related MCP Servers

EmailOctopus MCP Server
Marketing Email CRM
OfirOhan
A
license
Not graded
quality
C
maintenance
Enables AI agents to manage mailing lists and contacts, read campaign reports with per-link clicks, and trigger automations. Supports lookups and updates by email address, tag and status management, and destructive operations with client confirmation.
Updated 6 days ago (2026-10-04 15:07 UTC)
MIT
SendGrid MCP Server
Marketing Communication
Garoth
A
license
B
quality
F
maintenance
Provides an interface to manage email marketing, contact lists, dynamic templates, and email analytics via SendGrid's API.
Updated 2 years ago (2025-02-25 23:45 UTC)
21
898 npm
32
ISC
mcp-mailchimp
Email Marketing
pipeworx-io
A
license
Not graded
quality
B
maintenance
Manage Mailchimp audiences, campaigns, and members via the Mailchimp Marketing API through natural language queries.
Updated 14 days ago (2026-09-26 19:37 UTC)
72 npm
MIT
Mailchimp MCP Server
Marketing Email E-commerce & Retail
aakarsh1t
A
license
A
quality
C
maintenance
Provides read-only access to the Mailchimp Marketing API v3 via 18 tools covering 103 endpoints for audiences, members, campaigns, reports, automations, templates, landing pages, e-commerce, and account administration.
Updated 2 months ago (2026-08-11 21:27 UTC)
18
195 npm
MIT

Try in Browser

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Glama MCP Gateway

Add one secure layer between your agents and this server.

Server Details

TDQS

Available Tools

Tool Schema Changelog

Related MCP Connectors

Related MCP Servers

EmailOctopus MCP Server

SendGrid MCP Server

mcp-mailchimp

Mailchimp MCP Server

Glama MCP Gateway

Resources