Mmcp.market

Postnext MCP server

by postnext.io·io.postnext/postnext·v1.5.1
No reviews yet

Schedule, publish and track posts on X, Instagram, LinkedIn, TikTok, YouTube, Threads and Bluesky.

B70/100grade B
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Safety scan
B70/100

full report

Adoption
New

Little public usage data yet

Reviews

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If you have run it, two minutes of your experience saves the next person an afternoon.

Postnext tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.7 · 2026-09-19 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 566ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenanceno repository listed3/15
  • Maintainer identityverified namespace with website, no repo4/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 70/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Install directly

claude mcp add --transport http postnext https://mcp.postnext.io/api
Add to Cursor

Postnext: common questions

Is Postnext MCP server safe?
Mostly: it is graded B (70/100). Read the Postnext safety report
How do I install Postnext?
It runs remotely at mcp.postnext.io. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Postnext need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is Postnext maintained?
The latest release is v1.5.1.
Is Postnext up?
100% of our last 1 checks got an answer. We check remote servers about four times a day.
What can I use instead of Postnext?
Servers from other publishers that do the same job: Social Data MCP server, Ravenpost MCP server and Linkedin Post Engager Capture MCP server. Compare all Postnext alternatives.

Alternatives to Postnext

Same job from other publishers: the closest match first, then the best rated.

All Postnext alternatives →
  • Social Data
    Live social media data for AI agents: X, LinkedIn, Instagram, TikTok, YouTube, Reddit, Facebook.
    More from superagnt.com →
    A
  • Ravenpost
    Schedule & publish social media posts to Instagram, TikTok, X, LinkedIn, YouTube, Pinterest & more.
    A
  • Linkedin Post Engager Capture
    Track LinkedIn posts from profiles and company pages, with the commenters LinkedIn shows publicly.
    B
  • 2pr.io
    Draft, schedule and publish LinkedIn posts, reply to comments and read analytics via 2pr.io.
    B
  • Fetchwire - Social Data
    YouTube, TikTok, Instagram, X, Reddit, LinkedIn and Threads: public data in one schema.
    C
Postnext vs Social DataPostnext vs RavenpostPostnext vs Linkedin Post Engager Capture

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