MCP connectors for ChatGPT

postcopilot-mcp

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Threads tools for AI — generate viral posts, download videos, export profiles

posterly

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Schedule and publish social media posts across 18 platforms from AI agents through 72 hosted MCP tools.

• Get Mcp Status: Report the hosted posterly MCP server version, latest npm version for local app clients, MCP endpoint health, API auth health, and update guidance.
• Whoami: Return the authenticated user, API key scopes, and accessible workspaces. Call this first to confirm auth before any other tool.
• Create Api Key: Create a new posterly API key for the authenticated user. SECRET-CREATING WRITE: only use after explicit user confirmation. The new key can only request scopes already present on the c

Draft, schedule and publish social posts to nine platforms from any AI agent.

POSTFACT — Resolve Ambiguous Side Effects Before Retry

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Resolve whether an uncertain side-effecting action completed before software retries it.

PostFast

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Schedule and publish social media posts to 11 platforms (X, Instagram, Facebook, TikTok, LinkedIn, YouTube, Threads, Pinterest, Bluesky, Telegram, Google…

• List Workspaces: List the workspaces this connection can act in. Use a workspace id as the optional workspaceId argument on other tools to operate across multiple workspaces (the default workspace is
• List Accounts: List all social media accounts connected to the workspace. Each includes connectionStatus (CONNECTED or DISABLED) and disabledReason (null unless DISABLED), plus followerCount (latest s
• Get Follower History: Daily follower-count snapshots for one connected account (pass its socialMediaId from list_accounts). Returns currentFollowerCount, delta (current − first snapshot in range), tra

Postfleet

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Give an AI agent its own email address: send, reply, read, and wait for mail.

postfleet

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Secure email infrastructure for AI agents.

• List Mailboxes: List the mailboxes you can use, newest first, each with its id and email address. Call this when you need a mailbox_id for any other tool, or to check whether you already have a mailbo
• Create Mailbox: Create a NEW email mailbox this agent owns. Call this when list_mailboxes shows you have no suitable mailbox yet — mailboxes persist across sessions, so creating a second one for the s
• List Domains: List the account's custom sending domains with their id, name, and verification status. Call this when you want to create a mailbox on a custom domain (pass the id of a verified domain a

postgres

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Connect to your PostgreSQL database to query data and schemas.

Postgres + Kafka + Prometheus Stack Generator

Postgres URL Shape

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Check a Postgres URL shape.

PostgREST

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MCP server for PostgREST — REST API layer for PostgreSQL databases.

• Pg Get Schema: Get the PostgREST OpenAPI schema — lists all available tables, views, functions, and their columns/types. Use this first to discover the database structure.
• Pg Describe Table: Get detailed column information for a table/view — column names, types, formats, required fields, defaults, and constraints. Parsed from the OpenAPI schema.
• Pg List Records: List records from a table/view with filtering, column selection, ordering, and pagination. Filter syntax (PostgREST operators): age=gt.18 — greater than status=eq.active — equals name

Social media scheduler for AI agents: draft posts into a human-approved queue for 15 networks.

Posthog

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PostHog MCP — wraps PostHog Analytics API (app.posthog.com/api)

PostHog MCP Server

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Official PostHog MCP Server for product analytics, feature flags, experiments, and more.

PostHog

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Access your PostHog instance.

• Experiment Results Get: Get comprehensive experiment results including all metrics data (primary and secondary) and exposure data. This tool fetches the experiment details and executes the necessary q
• Experiment Get All: DEPRECATED: renamed to experiment-list. This alias forwards to experiment-list and will be removed. Call experiment-list directly with the same arguments.
• Insight Query: Execute a saved insight's query and return results. THIS IS THE ONLY WAY TO RETRIEVE INSIGHT RESULTS — the insights-list, insight-get, insight-create, and insight-update tools all retur

Schedule, publish, and analyze social posts across 11 platforms from any MCP client.

Scan a job posting against 16 US state/DC pay-transparency disclosure laws.

postking-mcp

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PostKing MCP server for managing brands, generating posts, scheduling content, and publishing blogs.

PostLake

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Publish, schedule and read analytics across every major social network from one MCP server.

• Whoami: Confirm which PostLake account this API key belongs to and which platforms are supported.
• Get Platform Capabilities: Machine-readable capabilities per platform: character limits, media rules (required/video-only/max images/formats/sizes), whether publishing is async, and EVERY platformOpti
• Get Publish Info: Live creator-level publish constraints for one connected account (TikTok: available privacy options, whether comments/duet/stitch are allowed, max video duration for this creator). U

Schedule and publish social posts to 7 networks from AI agents.

Postlyra

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Manage Telegram drafts, media, schedules and publications from AI clients.

Postman MCP Server

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Give your AI agents trusted access to the full Postman platform.

postmd-mcp-server

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Publish Markdown to PostMD and get a shareable web page

postnitro

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The PostNitro MCP server lets AI assistants and agents — Claude (Desktop, Code, and Cowork), Cursor, ChatGPT, and any other Model Context Protocol client —…

• Postnitro Set Defaults: Save default templateId, brandId, presetId, and responseType so you don't have to provide them every time. These defaults persist across sessions. Any generate/import tool will
• Postnitro Get Defaults: Retrieve your saved default templateId, brandId, presetId, and responseType. Returns null if no defaults are saved.
• Postnitro List Templates: List available carousel templates. Returns template IDs, names, and dimensions. Use postnitro_set_defaults to save your preferred templateId for future calls.

Postproxy

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Publish, schedule, and manage social media posts across major platforms via the Postproxy API.

PostPulse

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Social media scheduler for Instagram, Facebook, YouTube, TikTok, LinkedIn, X, Bluesky, and Telegram.

Schedule social media posts to 10 platforms: Instagram, TikTok, X, YouTube, LinkedIn, and more

PostRite

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Schedule and publish to 12+ social media platforms from one dashboard.

• List Posts: List the organization's posts, newest first. Use this to find a post's ID before getting, updating, rescheduling, cancelling, or retrying it. Filter by status or a scheduled-time window. R
• Get Post: Fetch a single post by ID, including its per-platform targets and status, platform options (metadata), and media (referenced by ID).
• Validate Post: Run every validation create_post would run — platform rules, media checks, scheduling, connections, metadata shape — without saving anything. Takes the exact same input as create_post a

Postscript

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Postscript MCP Pack — SMS marketing for Shopify.

PostSyncer

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Schedule, publish, and analyze social media posts across 11 platforms from any MCP client.