Atlas / MCP servers / kablewy / Salesforce

SalesforceSAFE

mcp/kablewy/salesforce-3

Model Context Protocol server for Salesforce REST API integration

Verdict
SAFE
Grade
B
Trust score
89 /100
Exposed tools
5 3r · 2w · 0d
Transport
stdio
License
—
Stars
45
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

[](https://mseep.ai/app/kablewy-salesforce-mcp-server)

[](https://smithery.ai/server/salesforce-mcp-server)

A Model Context Protocol server implementation for interacting with Salesforce through its REST API using jsforce.

Installing via Smithery

To install Salesforce Server for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install salesforce-mcp-server --client claude

Features

  • Execute SOQL queries
  • Retrieve object metadata
  • Create, update, and delete records
  • Secure authentication handling
  • Real-time data access

Setup

  1. Clone the repository
  2. Copy .env.example to .env and fill in your Salesforce credentials
  3. Install dependencies: npm install
  4. Build: npm run build
  5. Start: npm start

Usage

The server exposes several functions:

query

Execute SOQL queries against your Salesforce instance:

{
"name": "query",
"parameters": {
"query": "SELECT Id, Name FROM Account LIMIT 5"
}
}

describe-object

Get metadata about a Salesforce object:

{
"name": "describe-object",
"parameters": {
"objectName": "Account"
}
}

create

Create a new record:

{
"name": "create",
"parameters": {
"objectName": "Contact",
"data": {
"FirstName": "John",
"LastName": "Doe",
"Email": "[email protected]"
}
}
}

update

Update an existing record:

{
"name": "update",
"parameters": {
"objectName": "Contact",
"data": {
"Id": "003XXXXXXXXXXXXXXX",
"Email": "[email protected]"
}
}
}

delete

Delete a record:

{
"name": "delete",
"parameters": {
"objectName": "Contact",
"id": "003XXXXXXXXXXXXXXX"
}
}

Running eval

Read from source at commit 8c22ef144770OBSERVED · 2026-10-08
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.

claude-code
claude mcp add salesforce-mcp-server --env SF_PASSWORD=${SF_PASSWORD} --env SF_SECURITY_TOKEN=${SF_SECURITY_TOKEN} -- npx -y [email protected]
claude-desktop
{
  "mcpServers": {
    "salesforce-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "SF_PASSWORD": "${SF_PASSWORD}",
        "SF_SECURITY_TOKEN": "${SF_SECURITY_TOKEN}"
      }
    }
  }
}
03

Exposed tools (5)

3 read · 2 write · 0 destructive.

ToolRiskDescription
describe-objectreadGet detailed metadata about a Salesforce object
metadata-retrievereadRetrieve metadata components from Salesforce
querywriteExecute a SOQL query on Salesforce
queryEvalreadEvaluates the Salesforce query tool functionality
tooling-querywriteExecute a query against the Salesforce Tooling API
04

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codePASS
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
not all pinned
Secrets in source
none-found

Findings (3)

LOWInventory / provenance · inv.no_license · CWE-1104
Why it matters. no LICENSE file and no repo licence
Fix. add a licence
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
package.json
@modelcontextprotocol/sdk, dotenv, jsforce, mcp-evals, @types/jsforce, @types/node, tsx, typescript
Why it matters. 8 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWPrompt injection · prompt.credential_read · CWE-94, CWE-1427
README.md:106
The evals package loads an mcp client that then runs the index.ts file, so there is no need to rebuild between tests. You can load environment variables by prefixing the npx command. Full documentatio
Why it matters. asks the agent to read credentials

Gates applied: no_behavioural_pass, no_license.

Audited 2026-10-08 · audit v0.4.1 · source sha 8c22ef144770full audit observations/trust-audit/mcp-server/kablewy__salesforce-3.json · Report an issue / request a re-scan
05

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-088c22ef144770SAFEB89first audit
06

Questions

What is the Salesforce MCP server?

Model Context Protocol server for Salesforce REST API integration

What tools does Salesforce expose?

5 in total: 3 read-only, 2 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.

Is Salesforce safe to connect to an agent?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.

What credentials does Salesforce need?

It reads SF_PASSWORD and SF_SECURITY_TOKEN from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.

How does Salesforce run?

It speaks stdio, so it runs as a local process your client starts. It is published on npm as salesforce-mcp-server at 1.0.0.

How current is this page?

The grade is for one exact copy of the source (8c22ef144770), read on 2026-10-08. The repository is watched and re-audited when it changes.

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