Community Gmail server with auto-auth: search, read and send email via MCP.
Benchmark Email MCP by usefulapi is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
What it does
Manage Benchmark Email lists and contacts, and read campaign reports: opens, clicks, bounces.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http benchmark-email-mcp-by-usefulapi https://benchmark-email.usefulapi.io/mcp
# 2 — ask your agent for something these tools do
# benchmark_get_account, benchmark_get_plan, benchmark_get_settings and 22 more
Benchmark Email MCP by usefulapi costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http benchmark-email-mcp-by-usefulapi https://benchmark-email.usefulapi.io/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
25 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
The Benchmark Email account this token belongs to: client id, name, company, email, status, plan products, contact count and emails sent. GET /Client/ProfileDetails.
No parameter schema on file.
The account's email plan, add-ons and contact usage (active, account and total contacts, percent used). GET /Client/Plan.
No parameter schema on file.
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.
No parameter schema on file.
List contact lists with id, name, description, contact count and dates. Use the ids with the contact tools. GET /Contact/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| search | string | no | Only lists whose name matches this text. |
| order_by | string | no | Sort column as the vendor documents it: date, count, email or schedule. |
| sort_order | string | no | Sort order. |
| page | integer | no | Page number, from 1 (default 1). Pass the previous reply's next_page. |
| page_size | integer | no | Results per page, 1-100 (default 25). |
One contact list: name, description, active contact count and its custom field names (Field1Name ...). GET /Contact/{list_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| list_id | string | yes | Contact list id (digits only, as returned by the list tools). |
The column names of a contact list (email, firstname, lastname and the custom fields). GET /Contact/{list_id}/Fields.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| list_id | string | yes | Contact list id (digits only, as returned by the list tools). |
WRITE: create an empty contact list. POST /Contact/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| name | string | yes | List name. |
| description | string | no | List description. |
List the saved segments (filtered subsets of lists) with id and name. GET /Contact/Segments.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page | integer | no | Page number, from 1 (default 1). Pass the previous reply's next_page. |
| page_size | integer | no | Results per page, 1-100 (default 25). |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| list_id | string | yes | Contact list id (digits only, as returned by the list tools). |
| status | string | no | Only contacts with this status (subscribed = all except unsubscribed and hard bounced). |
| search | string | no | Search text. |
| search_type | string | no | How search matches (default: the vendor's default). |
| search_field | string | no | Column to search, e.g. email, firstname, lastname. |
| order_by | string | no | Sort column. |
| sort_order | string | no | Sort order. |
| page | integer | no | Page number, from 1 (default 1). Pass the previous reply's next_page. |
| page_size | integer | no | Results per page, 1-100 (default 25). |
One contact of a list with all its fields (Field1 ... Field24 hold the custom columns). GET /Contact/{list_id}/ContactDetails/{contact_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| list_id | string | yes | Contact list id (digits only, as returned by the list tools). |
| contact_id | string | yes | Contact id (the ID of a list or search row) (digits only, as returned by the list tools). |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| string | yes | Email address to search for. |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| list_id | string | yes | Contact list id (digits only, as returned by the list tools). |
| string | yes | Email address. | |
| first_name | string | no | First name. |
| middle_name | string | no | Middle name. |
| last_name | string | no | Last name. |
| custom_fields | object | no | Custom list columns by slot, e.g. {"Field1": "12 High St"}. Slot names come from benchmark_get_list (Field1Name ...). |
| permission | boolean | no | Set true only if the person has given email permission (EmailPerm 1). |
WRITE: change fields of one contact in one list. Only the fields you pass are sent. PATCH /Contact/{list_id}/ContactDetails/{contact_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| list_id | string | yes | Contact list id (digits only, as returned by the list tools). |
| contact_id | string | yes | Contact id (digits only, as returned by the list tools). |
| string | no | Email address. | |
| first_name | string | no | First name. |
| middle_name | string | no | Middle name. |
| last_name | string | no | Last name. |
| custom_fields | object | no | Custom list columns by slot, e.g. {"Field1": "12 High St"}. Slot names come from benchmark_get_list (Field1Name ...). |
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}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| list_id | string | yes | Contact list id (digits only, as returned by the list tools). |
| contact_id | string | yes | Contact id (digits only, as returned by the list tools). |
List email campaigns with id, name, subject, type, status, dates and target lists. GET /Emails/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| search | string | no | Only emails whose name matches this text. |
| status | string | no | Status filter as the vendor spells it (e.g. Draft, Scheduled, Sent). |
| order_by | string | no | Sort column, e.g. date, name. |
| sort_order | string | no | Sort order. |
| page | integer | no | Page number, from 1 (default 1). Pass the previous reply's next_page. |
| page_size | integer | no | Results per page, 1-100 (default 25). |
One email campaign: subject, sender, target and excluded lists, dates and settings. GET /Emails/{email_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| email_id | string | yes | Email id (digits only, as returned by the list tools). |
Report summaries of sent emails: sends, opens, clicks, bounces, unsubscribes and complaints per campaign. GET /Emails/Report.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| search | string | no | Only emails whose name matches this text. |
| sort_order | string | no | Sort order. |
| page | integer | no | Page number, from 1 (default 1). Pass the previous reply's next_page. |
| page_size | integer | no | Results per page, 1-100 (default 25). |
The report summary of one email: recipients, opens, clicks, bounces, unsubscribes, forwards, complaints and rates. GET /Emails/{email_id}/Report.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| email_id | string | yes | Email id (digits only, as returned by the list tools). |
Who opened an email: contact, email address, time and device. GET /Emails/{email_id}/Report/Opens.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| email_id | string | yes | Email id (digits only, as returned by the list tools). |
| page | integer | no | Page number, from 1 (default 1). Pass the previous reply's next_page. |
| page_size | integer | no | Results per page, 1-100 (default 25). |
Who clicked a link in an email: contact, email address and time. GET /Emails/{email_id}/Report/Clicks.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| email_id | string | yes | Email id (digits only, as returned by the list tools). |
Which addresses bounced for an email: contact, email address, time and bounce type. GET /Emails/{email_id}/Report/Bounces.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| email_id | string | yes | Email id (digits only, as returned by the list tools). |
Who unsubscribed after an email: contact, email address, time and reason, with a count per reason. GET /Emails/{email_id}/Report/Unsubscribes.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| email_id | string | yes | Email id (digits only, as returned by the list tools). |
List signup forms with id, name, date and the lists they feed. GET /SignupForm/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| search | string | no | Only forms whose name matches this text. |
| order_by | string | no | Sort column. |
| sort_order | string | no | Sort order. |
| page | integer | no | Page number, from 1 (default 1). Pass the previous reply's next_page. |
| page_size | integer | no | Results per page, 1-100 (default 25). |
One signup form with its settings and target lists. GET /SignupForm/{form_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| form_id | string | yes | Signup form id (digits only, as returned by the list tools). |
The public link of a signup form. GET /SignupForm/{form_id}/Link.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| form_id | string | yes | Signup form id (digits only, as returned by the list tools). |
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Benchmark Email MCP by usefulapi or to call it, at any volume.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither: the repository linked on this page is where this record was collected from, not a copy of what the address serves, so it is not graded in its place. So there is no grade — not a withheld one, an unmeasured one.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.0.0.
No release note was published with this version.
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Any signed-in account that does not publish Benchmark Email MCP by usefulapi can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.