What is the main functional difference between Postwire MCP and SpeedContent Social?

Postwire MCP is categorized under Social Media and uses a local stdio subprocess. SpeedContent Social belongs to Social Media and uses an install path we have not confirmed yet. Pick Postwire MCP for social media work and SpeedContent Social for social media.

How do I install Postwire MCP or SpeedContent Social in Claude Desktop, Cursor, or Windsurf?

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. SpeedContent Social has no confirmed install command yet — follow its own setup instructions.

Are Postwire MCP and SpeedContent Social free to use, or do they require API keys?

Postwire MCP is listed as freemium — a free tier with paid plans. Auth: api key required. SpeedContent Social has no declared pricing — check the project's own site. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Can I run both Postwire MCP and SpeedContent Social at the same time in my AI client?

Yes. MCP clients support multiple servers: add perufitlife-postwire-mcp and speedcontent-social as separate keys in the same mcpServers object, and your assistant will call tools from either one.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Postwire MCP has a quality signal of 63/100 (Good) with 3 views, 0 installs and 0 GitHub stars. SpeedContent Social has 53/100 (Good) with 0 views, 0 installs and 0 GitHub stars.

Postwire MCP vs SpeedContent Social

Postwire MCP vs SpeedContent Social | AllMCPs

Feature & specification comparison

Rows where the two servers differ are marked.

Spec	Postwire MCP	S SpeedContent Social
Category	Social Media	Social Media
Quality signal	63/100 · Good	53/100 · Good
Install command	Confirmed	Not confirmed yet
Transport	Local subprocess (stdio)	—
Auth	API key required	API key required
Pricing	Freemium	Not declared
Required env vars	`POSTWIRE_API_KEY`	`SPEEDCONTENT_API_KEY`
Verified owner	Community listing	Community listing
GitHub stars	0	0
Directory activity	3 views 0 installs 0 upvotes	0 views 0 installs 0 upvotes
Tools	5	5
Full listing	View Postwire MCP	View SpeedContent Social

Tools & capabilities

Postwire MCP tools 5

generate_postsSmart Distribute — PostWire's native AI writer. Give ONE prompt (and optional media) and it writes the BEST NATIVE post for EACH platform: correct character limits, hashtag rules, SEO title+tags for YouTube, hook-first captions for TikTok/Reels, professional framing for LinkedIn (link-in-comment), thread-friendly text for X (link-in-reply), CamelCase tags for Mastodon, and more. It does NOT send the same text everywhere — each platform gets its own optimized draft. Returns { drafts: { <platform>: { text, title?, tags? } } }. Review/edit, then pass to post_to_social as per_platform.
post_to_socialPublish to one or more social platforms via PostWire, in parallel. For best results, first call generate_posts to get a NATIVE draft per platform, then pass them here as `per_platform` (PostWire never just copies the same text everywhere). Or pass a single `text` for a quick same-everywhere post. Connect accounts first at https://postwire.io/dashboard.html. Returns per-platform results (each has an id you can pass to get_post_status).
get_post_statusCheck the processing/publish status of a post previously created with post_to_social.
list_platformsList the social platforms PostWire supports and the fields each needs.
my_accountShow the PostWire account: plan, monthly usage, and connected platforms.

SpeedContent Social tools 5

generate_social_postWrite a social media post from scratch for a given platform and topic. Use this when you do not already have a draft — for example to produce several variations at once, or for platforms whose conventions you are unsure of. If you have already written the post yourself, prefer score_text and humanize_text, which check and fix your own wording instead of replacing it. Returns a job id immediately — poll it with check_social_job, which usually completes in 20-90 seconds. Costs credits.
score_textCheck how machine-written a piece of text reads, using an external AI detector. Returns a score from 0 to 65 where 0 reads as human and anything above 30 is likely to be flagged. Use this on text you have already written to find out whether it will pass before it is published — it is a measurement you cannot make yourself. Costs 8 credits per call.
humanize_textRewrite text so it no longer reads as machine-written, using an external humanizing service. Use this on your own writing when score_text says it would be flagged. Brand names, domains and any lines listed in `preserve` are restored verbatim afterwards, because the humanizer rewrites whole sentences and splits names. Costs 1 credit per 20 words.
check_social_jobLook up a social post generation job by id. Returns the finished posts once the job completes, or its current progress while it runs. Costs nothing.
list_social_platformsList the platforms generate_social_post supports, with each one's default post length and emoji policy. Costs nothing and makes no network call.

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

Postwire MCP

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "perufitlife-postwire-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "postwire-mcp"
      ],
      "env": {
        "POSTWIRE_API_KEY": "YOUR_POSTWIRE_API_KEY_HERE"
      }
    }
  }
}

SpeedContent Social

No confirmed install command for SpeedContent Social yet — follow the setup steps linked from its listing page rather than a guessed package name.

Postwire MCP vs SpeedContent Social

Which MCP server should you choose?

Choose Postwire MCP when

S
Choose SpeedContent Social when

Feature & specification comparison

Tools & capabilities

Postwire MCP tools 5

SpeedContent Social tools 5

Ready-to-paste client configs

Postwire MCP

SpeedContent Social

Frequently asked questions

Choose Postwire MCP when

SChoose SpeedContent Social when

Postwire MCP tools 5

SpeedContent Social tools 5

Postwire MCP

SpeedContent Social

Frequently asked questions

What is the main functional difference between Postwire MCP and SpeedContent Social?

How do I install Postwire MCP or SpeedContent Social in Claude Desktop, Cursor, or Windsurf?

Are Postwire MCP and SpeedContent Social free to use, or do they require API keys?

Can I run both Postwire MCP and SpeedContent Social at the same time in my AI client?

Which MCP server has higher directory engagement and quality ratings?

Popular comparisons with Postwire MCP

Popular comparisons with SpeedContent Social

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