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Caelario MCP server

by chunkydonut21·io.github.chunkydonut21/caelario·v0.1.5
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MCP server for Instagram, TikTok, YouTube, X and Facebook data extraction and automation.

B78/100grade B
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Safety scan
B78/100

full report

Adoption
Growing

0 stars54 downloads/wk

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

Caelario tools

No tool declarations could be read from the package source. They show once the server is installed.

Public scan report

scanner v0.1.10 · 2026-10-31 · same rubric, same numbers if you re-run it

no findings
  • Code scan5 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 67 days ago12/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 78/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Caelario compares

Against every graded Media MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
78/100
higher than 58% of 1,336 Media servers
Downloads a week
54
more than 41% of 372 Media servers with a package

Install Caelario in Claude Code, Cursor or VS Code

Runs npx -y caelario-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add caelario -- npx -y caelario-mcp
Add to Cursor

What the publisher says

From the Caelario repository's README, as published. We do not edit it. Read it on GitHub

Caelario MCP

MCP server for social media data from Instagram, TikTok, YouTube, X and Facebook. Run extractions, search and discovery, batches, schedules, saved results and usage workflows through Caelario.

Source:

The official local server gives Codex and Claude Code typed tools for capability discovery, immediate and durable extraction, result pagination, and credit estimates.

Install for Codex

npx -y caelario-mcp install codex

Install for Claude Code

npx -y caelario-mcp install claude

The installer prompts for a Caelario workspace API key and registers the stdio server at user scope. It does not ask for Instagram, TikTok, YouTube, X, or Facebook credentials; provider identities are managed by Caelario.

After installation, restart the client and ask:

Use Caelario to get Nike's Instagram profile and 10 recent posts.

The package requires Node.js 20 or newer. See for security, billing, and tool details.

The connector is released under the MIT License. Caelario's hosted API, provider implementations, acquisition infrastructure, and managed identities are separate proprietary services and are not included in this package.

The npm artifact also includes official MCP Registry metadata under io.github.chunkydonut21/caelario. npm publication must happen before the separate Registry publication step.

Nothing above is checked by us. What we check is on the safety report.

Caelario: common questions

Is Caelario MCP server safe?
Mostly: it is graded B (78/100). Read the Caelario safety report
How do I install Caelario?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Caelario need an API key?
Yes. The registry entry asks for CAELARIO_API_KEY.
Is Caelario maintained?
The last commit was 72 days ago (2026-08-25). The latest release is v0.1.5.
What can I use instead of Caelario?
Servers from other publishers that do the same job: Openshorts MCP server, TokPortal MCP server and Supadata MCP server.
How does Caelario compare with other Media MCP servers?
safety score 78/100 (higher than 58% of 1,336 Media servers); downloads a week 54 (more than 41% of 372 Media servers with a package). Full comparison.

Alternatives to Caelario

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