SendGrid Secure

PYPI · SENDGRID-MCP-SECURE · SCANNED AUG 20

Security-first SendGrid MCP server: dry-run default, recipient allowlists, rate caps, audit log.

Available components

65 65 Trust /100

Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →

Supply Chain Security100

No malware found by supply-chain analysis.Pass
No known CVEs affecting this package version or its production dependencies.Pass
Runs hatchling.build at install time, a recognised native-build step with no shell scripting around it. View diagnostics → Pass
1 of 30 dependencies flagged as unhealthy. View diagnostics → Partial

Provenance & Transparency48

Source repository is publicly reachable at the declared URL. View diagnostics → Pass
Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
Clear OSI-approved license (MIT).Pass
Actively maintained (last published 5 days ago).Pass
Publishes a security disclosure policy (SECURITY.md).Pass

Schema Quality & AI Usability70

AI-judged instruction clarity (good).Pass
Tool/resource definitions use about 619 tokens (~56/item across 11 items; 11 tools + 0 resources), lean.Pass
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management0

Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified

Tool Coverage67

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
0% of tool parameters carry a description.Fail

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass

Unverified: 1 category

A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

pypi · sendgrid-mcp-secure

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add choppaaahh-sendgrid-mcp-secure -- uvx sendgrid-mcp-secure

# add to Codex CLI

codex mcp add choppaaahh-sendgrid-mcp-secure -- uvx sendgrid-mcp-secure

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "choppaaahh-sendgrid-mcp-secure": {
      "type": "local",
      "command": [
        "uvx",
        "sendgrid-mcp-secure"
      ],
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add choppaaahh-sendgrid-mcp-secure --command uvx --arg sendgrid-mcp-secure

# ~/.hermes/config.yaml

mcp_servers:
  choppaaahh-sendgrid-mcp-secure:
    command: "uvx"
    args: ["sendgrid-mcp-secure"]

// mcp.json

{
  "mcpServers": {
    "choppaaahh-sendgrid-mcp-secure": {
      "command": "uvx",
      "args": [
        "sendgrid-mcp-secure"
      ]
    }
  }
}

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

17 Aug 26 0
- Security disclosure: unverified → pass ▲ functional
16 Aug 26 0
- Security disclosure: pass → unverified ▼ functional
14 Aug 26 65

First indexed and scored.

Show 2 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 20 Aug 2026 · Analysed pypi/sendgrid-mcp-secure@0.1.0

Provenance No attestation

The registry publishes no build provenance for this version, so there is nothing to verify.

Result	No attestation
Ecosystem	pypi

Install scripts 1 script

Hook	Tier	Command
build_backend	allowlisted	`hatchling.build`

Dependencies 30 packages

Packages resolved	30
Stale	1
Tree resolution	Complete

MCP tools · 11 exposed · ~619 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

add_suppression ~54

Add an address to a suppression list (default: global unsubscribes). Suppressing is the SAFE direction — it stops future sends to the address.

Input Output Examples

Name	Type	Req	Description
email	string	yes	–
kind	string	–	–

No output schema declared.

No examples provided.

check_suppression ~49

Check whether an address appears on any suppression list. Run this before drafting mail to someone — sending to suppressed addresses hurts deliverability and may violate consent.

Input Output Examples

Name	Type	Req	Description
email	string	yes	–

No output schema declared.

No examples provided.

get_domain_auth ~29

List authenticated sending domains and their DNS validity — the first thing to check when deliverability drops.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

get_email_stats ~68

Global email stats (requests/delivered/opens/clicks/bounces/spam) from start_date (YYYY-MM-DD). aggregated_by: day|week|month.

Input Output Examples

Name	Type	Req	Description
aggregated_by	string	–	–
end_date	string	–	–
start_date	string	yes	–

No output schema declared.

No examples provided.

get_template ~28

Fetch one template with its versions (subject + content preview).

Input Output Examples

Name	Type	Req	Description
template_id	string	yes	–

No output schema declared.

No examples provided.

list_suppressions ~45

List a suppression list: unsubscribes|bounces|blocks|spam_reports|invalid_emails.

Input Output Examples

Name	Type	Req	Description
kind	string	–	–
limit	integer	–	–

No output schema declared.

No examples provided.

list_templates ~17

List transactional email templates (dynamic + legacy).

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

preview_email ~137

Validate and render an email WITHOUT sending it. Returns the exact payload that would go to SendGrid plus a single-use confirm_token (valid 10 minutes). Sending requires passing that token to send_email — there is no direct-send path. BCC is not accepted by design.

Input Output Examples

Name	Type	Req	Description
body_html	string	–	–
body_text	string	–	–
cc	–	–	–
from_email	string	yes	–
from_name	string	–	–
reply_to	string	–	–
subject	string	–	–
template_data	–	–	–
template_id	string	–	–
to	array	yes	–

No output schema declared.

No examples provided.

remove_suppression ~80

Remove an address from a suppression list. DANGEROUS direction — it re-enables sending to someone who bounced or unsubscribed, which can be a compliance violation. Requires confirm=true, is rate-limited, and audited.

Input Output Examples

Name	Type	Req	Description
confirm	boolean	–	–
email	string	yes	–
kind	string	yes	–

No output schema declared.

No examples provided.

send_email ~71

Send the email previously rendered by preview_email. Accepts ONLY a confirm token — the payload cannot be altered between preview and send. Tokens are single-use and expire after 10 minutes. In dry-run mode (the default) this simulates and audits but sends nothing.

Input Output Examples

Name	Type	Req	Description
confirm_token	string	yes	–

No output schema declared.

No examples provided.

server_status ~41

This server's security posture: mode, rate-limit remaining, allowlist, caps, audit-log path, and whether an API key is present (never the key).

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

On this page

Handy links

Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

14 Aug 20 Aug