Salsa Engage MCP by usefulapi

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: Chat & email

Install

Pick the AI app you use, then copy the settings.

You need

• Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

https://salsa-engage.usefulapi.io/mcp

claude mcp add --transport http salsa-engage https://salsa-engage.usefulapi.io/mcp

{
  "mcpServers": {
    "salsa-engage": {
      "url": "https://salsa-engage.usefulapi.io/mcp"
    }
  }
}

{
  "servers": {
    "salsa-engage": {
      "type": "http",
      "url": "https://salsa-engage.usefulapi.io/mcp"
    }
  }
}

https://salsa-engage.usefulapi.io/mcp

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

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

• salsa_get_call_metrics

  Show the calls left in the current one-minute window for this token, the batch limit, and the call counters. Good first call to check the token works. Engage API: GET /integration/ext/v1/metrics.

• salsa_search_supporters

  Find supporters by Salsa Engage supporter ID, by text (first name, last name, email or cell phone), or by the time their census data changed. Returns each supporter with address, contacts and per-record errors and warnings. Engage API: POST /integration/ext/v1/supporters/search.

• salsa_get_supporter_groups

  List the groups that each of the given supporters belongs to. Engage API: POST /integration/ext/v1/supporters/groups.

• salsa_search_transactions

  Find donation transactions by transaction ID or supporter ID, or by a transaction date range. Pass identifiers with identifierType, or transactionFrom (with transactionTo). Engage API: POST /integration/ext/v1/transactionDetails/search.

• salsa_search_activities

  Find supporter activity (signups, donations, petitions, letters, event registrations and similar) by activity ID, by form, by supporter, or by modified time. Pass modifiedFrom or activityIds. Engage API: POST /integration/ext/v1/activities/search.

• salsa_search_email_blasts

  Find sent email blasts by blast ID, content ID, or publish date. Use the returned cursor to read more. Engage API: POST /integration/ext/v1/emails/search.

• salsa_get_email_blast_results

  Read the per-supporter results of one email blast (who received, opened or clicked it, as Engage reports them). Engage API: POST /integration/ext/v1/emails/individualResults.

• salsa_search_segments

  Get the definition of segments (supporter groups used for email targeting and export) by segment ID. Engage API: POST /integration/ext/v1/segments/search.

• salsa_search_segment_members

  List the supporters in one segment, optionally only some supporter IDs or those who joined since a time. Engage API: POST /integration/ext/v1/segments/members/search.

• salsa_list_custom_fields

  List the supporter and activity custom fields in this Engage organization, with their names and types. Use it before you write custom data. Engage API: GET /integration/ext/v1/customFields.

• salsa_upsert_supporters

  Create or update up to 20 supporters in one call. Give supporterId to update a known supporter. For a supporter without it, Engage decides the match, so check each result, errors and warnings in the reply. Engage API: PUT /integration/ext/v1/supporters.

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 usefulapi.io (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

• ✓ Pass

  Endpoint responds

  Responded in 102 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 11 tool descriptions and found no hidden instructions to the AI

Compared with others in Chat & emaili

• More stars than 0% of the other 1831 servers in this category
• Published to the registry more recently than 99% of the other 1831 servers in this category
• Basic checks equal to or better than 100% of the other 1831 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

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

README from the maker

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