SCRIPTMASTERLABS — OmniPost

com.scriptmasterlabsPublished by scriptmasterlabs.comv1.0.1Updated Nov 5, 2026

One post → native, validated posts for 14 social platforms, with x402 pay-per-call tools.

The publisher's own server: SCRIPTMASTERLABS — B20 Truth

VerifiedStreamable HTTPWeb executableProductivity & WorkflowCommunication & CollaborationMedia & Design

Overview

AI-generated overview

OmniPost adapts one post into native, validated versions for 14 social platforms, with free spec/validation tools and paid x402 tools for rewriting, media…

What you can do
  • Look up verified per-platform specs: character and title limits, hashtag caps, image ratios and link behavior
  • Validate post variants against those limits and get a 0–100 format-compliance Fit Score per platform
  • Build official one-tap share URLs and copy-and-open targets for each variant
  • Read the x402 payment terms for the paid tools
  • Rewrite one post into native versions for up to 14 platforms, with auto-repair and hooks (paid)
  • Resize one image into each platform's exact ratio and pixel size (paid)
When to use it
Useful when an assistant drafts or republishes social content across several platforms and needs platform-specific limits, validation and share links, or wants one call to fan out, resize images and publish.
Requirements
Remote streamable HTTP endpoint; no package install. No authentication or environment variables are declared. The paid tools require x402 v2 payment in USDC on Base: call once without payment_signature to receive the challenge, then retry with it. Publishing needs credentials for the target channel (Discord webhook, Telegram bot, Bluesky app password, or an automation webhook).
Before you install
Three tools cost money per call in USDC on Base ($0.05 or $0.01 for fanout, $0.01 for media pack, $0.01 per publish call up to 20 targets); failed jobs are stated not to be charged. Publishing sends content to third-party platforms and requires channel credentials such as a Discord webhook, Telegram bot token, Bluesky app password or automation webhook, which the server says are used once and not stored. Drafts and images are sent to the remote service.

Installation

In SourceWeft

  1. Open SCRIPTMASTERLABS — OmniPost in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.scriptmasterlabs%2Fomnipost/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "scriptmasterlabs-omnipost": {
      "type": "http",
      "url": "https://sml-omnipost.vercel.app/mcp"
    }
  }
}

Tools

7

omnipost_platform_specs

Platform specs

FREE. Verified character limits, title limits, hashtag caps, image ratios/pixel sizes, link behavior and publishing method for 14 social platforms. Use before writing any social post.

Parametersplatforms

omnipost_validate

Validate posts

FREE. Deterministically checks platform-specific post variants against verified limits (X weighted count, Instagram 5-hashtag cap, Telegram caption limit, title limits, dead links, hook-below-fold) and returns a 0–100 format-compliance Fit Score per platform.

ParametershasMediavariantsrequired

omnipost_share_intents

Share intents

FREE. Builds official one-tap share URLs (X, Threads, LinkedIn, Reddit, WhatsApp, Telegram, Bluesky, Pinterest, Facebook) for each variant, plus copy-and-open targets for Instagram, TikTok, YouTube and Google Business.

ParameterslinkmediaUrlvariantsrequired

omnipost_payment_contract

Payment contract

FREE. x402 v2 payment terms for OmniPost paid tools: network, USDC asset, payTo, facilitator, headers and current prices.

Takes no parameters.

omnipost_fanout

Fan out one post

PAID x402 ($0.05 USDC hosted model, or $0.01 with your own provider key). Rewrites one post into native versions for up to 14 platforms, validates every variant, auto-repairs violations, and returns hooks, Fit Scores and share intents. Never invents facts.

Parametersctagoallinkpostrequiredavoidbrandmodelvoiceapi_keyaudiencecashtagshasMedia+6 more

omnipost_media_pack

Media pack

PAID x402 ($0.01 USDC). Turns one image into every platform's exact ratio and pixel size (16:9, 4:5, 1:1, 9:16, 2:3, 4:3) with focal-point cropping. Returns data URLs.

Parametersfocusimagerequiredformatplatformspayment_signature

omnipost_publish

Publish

PAID x402 ($0.01 USDC per call, up to 20 targets). Publishes directly to Discord (webhook), Telegram (bot), Bluesky (app password) and any Zapier/Make/n8n webhook. Credentials are used once and never stored.

Parametersjobsrequiredpayment_signature

Version history

2
  1. v1.0.1LatestNov 5, 2026
  2. v1.0.0Nov 1, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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