Social Fanout

Focused tools for AI agents to publish, schedule, and review posts through the Social Fanout API.

Connector by Muse-Nexus · GitHub account verified by the MCP Registry

IndexedLicense unknownLocal (stdio)

Chalk Labs

Need help deploying Social Fanout?

Chalk Labs sets up agents like this inside real teams: connected to your tools, tested on your data, with a human in the loop where it matters.

Book a call

Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/muse-nexus-socialfanout-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

About

Focused tools for AI agents to publish, schedule, and review posts through the Social Fanout API.

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 5 read · 4 write · 0 delete
Secrets: 1 (API keys, tokens or passwords)
Install scripts: Not scanned yet
Runs as: Node.js package

Tools by what they do 9

Read from the source code; the running server may list different tools.

Read 5 · Look things up without changing anything.

fanout_get_job
fanout_health
fanout_list_connections
fanout_list_posts
fanout_list_providers

Write 4 · Create, change, send or run things.

fanout_cancel_job
fanout_publish_post
fanout_publishing_capabilities
fanout_start_oauth

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

FANOUT_API_KEY

Other settings (environment variables or headers).

FANOUT_API_BASE_URL

Tools (9)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

fanout_cancel_jobCancel scheduled post
Cancel a future scheduled Social Fanout job before the worker claims it, so the post does not go out. Confirm with the user first. The canceled audit receipt remains durable.
fanout_get_jobGet job status
Read the current durable status and provider receipt for one Social Fanout publish job.
fanout_healthCheck API health
Check Social Fanout API health.
fanout_list_connectionsList connected accounts
List social account connections available to the configured Social Fanout API key.
fanout_list_postsList recent posts
Review recent published, scheduled, queued, failed, action-required, and canceled Social Fanout posts for the configured API key.
fanout_list_providersList providers
List configured Social Fanout providers and their capabilities.
fanout_publish_postPublish or schedule post
Publish now or schedule a post through an existing Social Fanout connection. Always call with dryRun=true first: it checks routing and entitlements without calling the social provider or using publish quota. Then publish live (dryRun omitted or false) only after the user approves the exact content, destination and schedule. Pinterest is immediate-only.
fanout_publishing_capabilitiesRead publishing capabilities
Read implemented formats, media limits, required fields, scheduling and receipt behavior for each owned connection before preparing a post. Includes separate configured-provider readiness, stored connection health and strict support. Makes no provider requests and does not verify live permissions or native visibility.
fanout_start_oauthStart account connection
Create a first-party connection URL. The API key owner must sign in to SocialFanout and confirm the destination key before authorizing the provider. The URL contains no API key or PKCE verifier.

Signals

Last release: Oct 13, 2026 (18 days ago)

Details

Registry name: io.github.Muse-Nexus/socialfanout-mcp
Version: 0.1.6
Auth: API key
Packages: npm socialfanout-mcp
License: License unknown
Website: socialfanout.com/quickstart?ref=g1-registry
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry

Done for you

Rather not set it up yourself?

Chalk Labs scopes, builds and runs agents for your team: the task audit, the eval harness, the integrations and the weekly ops report. Fixed scope, priced before we start.

See how we build AI agents →Read the case studies

Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.

launches shipped: 50+; launches shipped
media placements: 500+; media placements
founders on every account: 2; founders on every account

Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block

Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.

Get Social Fanout running in your business

Tell us what you want to automate. A founder replies within one working day with a plan, not a pitch deck.

Need help deploying Social Fanout?

Call Get help

Cite this page

Social Fanout MCP server. Agent Mart. https://agentmart.dev/connectors/muse-nexus-socialfanout-mcp (last updated 2026-10-24)