// SCAN REPORT

Posteverywhere

33 tools. 18 can modify or destroy data without limits.

4 destructive tools with no built-in limits. Policy required.

Last updated: 30 Jun 2026

18 can modify or destroy data

15 read-only

33 tools total

Community server · catalogue entry verified 30/06/2026

How to control Posteverywhere ↓

TOOL MAP

What Posteverywhere exposes to your agents

Read (15) Write / Execute (14) Destructive / Financial (4)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

Critical Risk

The most dangerous Posteverywhere tools

Destructive · High delete_campaign Deletion is inherently destructive and irreversible. Destructive · High delete_media delete_media permanently deletes media files without recovery option, fitting the Destructive category definition. Destructive · High delete_post The tool irreversibly deletes data (scheduled/draft posts and their configurations). Destructive · High delete_webhook This tool permanently removes webhook configurations and associated delivery history.

18 of Posteverywhere's 33 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Posteverywhere

PolicyLayer is an MCP gateway — it sits between your AI agents and Posteverywhere, and nothing reaches the server without passing your rules. These are the rules we recommend:

Deny destructive operations

{
  "delete_campaign": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Blocked by default. Requires approval."
      }
    ]
  }
}

Destructive tools should never be available to autonomous agents without human approval.

Rate limit write operations

{
  "bulk_create_posts": {
    "limits": [
      {
        "counter": "bulk_create_posts_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "get_account": {
    "limits": [
      {
        "counter": "get_account_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register Posteverywhere — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON POSTEVERYWHERE →

Instant setup, no code required.

FULL CATALOGUE

All 33 Posteverywhere tools

DESTRUCTIVE 4 tools

Destructive delete_campaign Delete a campaign on PostEverywhere. Posts in the campaign survive — their campaign_id is set to NULL. Destructive delete_media Delete a media file from the PostEverywhere media library. This permanently removes the file from storage and Destructive delete_post Delete a scheduled or draft post from PostEverywhere. This permanently removes the post and all its platform d Destructive delete_webhook Delete a webhook subscription on PostEverywhere. Cascades to delete the delivery history.

EXECUTE 3 tools

Execute retry_failed_post Retry all failed platform destinations for a specific post on PostEverywhere. Resets failed destinations back Execute retry_failed_posts Retry all failed destinations on PostEverywhere that match a filter (account_id, platform, date range, or expl Execute test_webhook Send a synthetic test ping to a webhook URL on PostEverywhere so you can verify your endpoint receives the req

WRITE 11 tools

Write bulk_create_posts Create up to 50 posts in one PostEverywhere API call (counts as ONE API-rate-limit hit instead of 50). Each po Write create_campaign Create a new campaign on PostEverywhere for grouping related posts. Returns the campaign id, which can then be Write create_post Create a social media post on PostEverywhere. Three modes: (1) PUBLISH NOW — give content + account_ids, omit Write create_webhook Create a webhook subscription on PostEverywhere. PostEverywhere will POST event payloads to the URL whenever a Write generate_caption Generate 1-5 AI caption variants for a social media post on PostEverywhere. Provide a topic and optionally ton Write generate_image Generate an AI image from a text prompt on PostEverywhere. The image is saved to your media library and can be Write schedule_post Publish or schedule a DRAFT (created with create_post(draft: true)). Pass scheduled_for to schedule it for a f Write update_campaign Update a campaign on PostEverywhere (name, description, color, or active/archived status). Write update_post Update a scheduled or draft post on PostEverywhere. You can change the content, schedule time, timezone, targe Write update_webhook Update a webhook subscription on PostEverywhere — change url/events/name/description/is_active. Setting is_act Write upload_media_from_url Import an image from a public URL into the PostEverywhere media library. The image is fetched server-side, sto

READ 15 tools

Read get_account Get detailed information about a specific connected social media account on PostEverywhere. Returns the accoun Read get_account_health Check the health of a connected social account on PostEverywhere. Returns status (healthy|warning|broken), can Read get_analytics_summary Get aggregate posting metrics over a time window on PostEverywhere. Returns counts (scheduled/published/failed Read get_campaign Get details of a single campaign on PostEverywhere by its id, including post_count. Read get_me Get the current API key context on PostEverywhere — who you are, what scopes your key has, what plan the organ Read get_media Get detailed information about a specific media file on PostEverywhere, including its type, dimensions, file s Read get_post Get detailed information about a specific post on PostEverywhere, including its content, media attachments, sc Read get_post_results Get the per-platform publishing results for a specific post on PostEverywhere. Returns detailed status for eac Read get_webhook Get details of a single webhook subscription on PostEverywhere (does NOT include the signing secret). Read list_accounts List all connected social media accounts on PostEverywhere. Returns account IDs, platform names, usernames, an Read list_campaigns List campaigns in the current workspace on PostEverywhere. Campaigns group related posts (e.g., Read list_media List media files in the PostEverywhere media library. Supports filtering by type (image, video, document) and Read list_posts List scheduled, published, or draft posts on PostEverywhere. Supports filtering by status (scheduled, publishe Read list_posts_advanced List posts on PostEverywhere with the FULL set of filters available on the API (since June 2026). Like list_po Read list_webhooks List all webhook subscriptions on PostEverywhere for the current organization. Returns id, url, subscribed eve

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about Posteverywhere

Can an AI agent delete data through the Posteverywhere MCP server? +

Yes. The Posteverywhere server exposes 4 destructive tools including delete_campaign, delete_media, delete_post. These permanently remove resources with no undo. PolicyLayer blocks destructive tools by default so they never reach the upstream server.

How do I prevent bulk modifications through Posteverywhere? +

The Posteverywhere server has 11 write tools including bulk_create_posts, create_campaign, create_post. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Posteverywhere.

How many tools does the Posteverywhere MCP server expose? +

33 tools across 3 categories: Destructive, Read, Write. 15 are read-only. 18 can modify, create, or delete data.

How do I enforce a policy on Posteverywhere? +

Register the Posteverywhere MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Posteverywhere tool call.

Deterministic rules across all 33 Posteverywhere tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON POSTEVERYWHERE →

Instant setup, no code required.

33 Posteverywhere tools catalogued and risk-classified — across an index of 43,000+ MCP servers.