io.github.postall-io/postall

NPM · POSTALL-MCP-SERVER · SCANNED AUG 3

Post to 35+ social media platforms. Schedule & publish from Claude AI.

Available components

+11 this week 57 57 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 Security70

No malware found by supply-chain analysis.Pass
CVE check failed: a known high-severity CVE affects @modelcontextprotocol/sdk 0.5.0, a direct dependency. A fixed version is available. View diagnostics → Fail
No install/post-install scripts declared.Pass
Only part of the dependency tree could be resolved (13 of 14), so this covers what we could see, not the whole tree. View diagnostics → Partial

Provenance & Transparency45

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 59 days ago).Pass
Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail

Schema Quality & AI Usability66

AI-judged instruction clarity (good).Pass
Tool/resource definitions use about 421 tokens (~70/item across 6 items; 6 tools + 0 resources), lean.Pass
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management23

Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage98

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
93% of tool parameters carry a description.Partial

Capabilities20

Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail

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.

npm · postall-mcp-server

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add postall-io-postall -- npx -y postall-mcp-server

# add to Codex CLI

codex mcp add postall-io-postall -- npx -y postall-mcp-server

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "postall-io-postall": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "postall-mcp-server"
      ],
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add postall-io-postall --command npx --arg -y --arg postall-mcp-server

# ~/.hermes/config.yaml

mcp_servers:
  postall-io-postall:
    command: "npx"
    args: ["-y", "postall-mcp-server"]

// mcp.json

{
  "mcpServers": {
    "postall-io-postall": {
      "command": "npx",
      "args": [
        "-y",
        "postall-mcp-server"
      ]
    }
  }
}

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.

2 Aug 26 +20
- Known CVEs: unverified → fail ▼ security
- Provenance: fail → unverified ▼ security
- Install scripts: pass → unverified ▼ security
- Malware scan: unverified → pass ▲ security
- License: pass → unverified ▼ functional
- Maintenance: pass → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- Stability: unverified → 0.20 ▲ functional
- Licence: MIT functional
1 Aug 26 −5
- Known CVEs: fail → unverified ▼ security
- Dependency health: partial → unverified ▼ functional
31 Jul 26 −2
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
30 Jul 26 −18
- Malware scan: pass → unverified ▼ security
28 Jul 26 +16
- CVE-2025-66414 affects this package: high ▼ security
- Known CVEs: unverified → fail ▼ security
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Maintenance: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- License: unverified → pass ▲ functional
- Licence: MIT functional
27 Jul 26 46

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 3 Aug 2026 · Analysed npm/[email protected]

Provenance none

Ecosystem: npm · Outcome: none

Vulnerabilities 1 finding

ID	CVE	Severity	Vector	Fix available
GHSA-w48q-cv73-mx4w	CVE-2025-66414	high		yes

Dependencies 13 packages

13 packages in the resolved dependency tree · 13 deprecated · 6 stale.

The dependency tree was only partially resolved, so these counts may be incomplete.

MCP tools — 6 exposed · ~421 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

postall_create_and_publish ~87

Create AND immediately publish a post in one step. Shortcut that creates a draft then publishes it.

Input Output Examples

Name	Type	Req	Description
content	string	yes	Post text content
mediaType	string	—	—
mediaUrls	array	—	Optional media URLs
platforms	array	yes	Target platforms e.g. ['INSTAGRAM', 'TWITTER']
title	string	—	Optional title

No output schema declared.

No examples provided.

postall_create_post ~196

Create a new social media post on PostAll. Specify content and target platforms. Platforms: INSTAGRAM, TWITTER, LINKEDIN, FACEBOOK, TIKTOK, YOUTUBE, PINTEREST, THREADS, REDDIT, WHATSAPP, TELEGRAM, DISCORD, BLUESKY, MASTODON, TUMBLR, VK, SLACK, WORDPRESS, MEDIUM, HASHNODE, DEVTO, BLOGGER, GHOST, VIMEO, etc.

Input Output Examples

Name	Type	Req	Description
content	string	yes	Post text content
mediaType	string	—	Media type, default TEXT
mediaUrls	array	—	Optional media URLs
platforms	array	yes	Target platforms e.g. ['INSTAGRAM', 'TWITTER', 'LINKEDIN']
scheduledAt	string	—	ISO datetime to schedule, omit for draft
title	string	—	Optional title for blog platforms

No output schema declared.

No examples provided.

postall_get_analytics ~21

Get analytics/insights across all connected platforms.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

postall_list_platforms ~34

List all social media platforms connected to the user's PostAll account. Returns platform names, types, and connection status.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

postall_list_posts ~51

List user's posts with optional status filter.

Input Output Examples

Name	Type	Req	Description
limit	number	—	Posts per page (max 50)
page	number	—	Page number
status	string	—	Filter by status

No output schema declared.

No examples provided.

postall_publish_post ~32

Publish a draft post immediately to all selected platforms.

Input Output Examples

Name	Type	Req	Description
postId	string	yes	Post ID to publish

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

27 Jul 3 Aug