Meta (exileum) MCP Server
@exileum/meta-mcp
npm
v8.0.0
Source verified
Published by exileum — publish provenance cryptographically ties this package to that repository. That is proof of origin, not an official vendor package.
Enables AI assistants to manage Instagram and Threads accounts — publish content, handle comments, view insights, search hashtags, and manage DMs through the Meta Graph API
The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 0 = 100. What the published surface and source actually contain:
The deterministic scan raised no scored threat in the surface it inspected — the threat score stayed at 100. Capability observations and advisory notes are recorded but never lower it.
2. Client adoption risk — 100 − 3 = 97. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −3 | capability blast radius (moderate) — client exposure if the model is manipulated |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 1
medium Unconstrained URL/host parameter "callback_url" on "meta_subscribe_webhook"MTC-CAP-007
Tool "meta_subscribe_webhook" takes a URL/host parameter "callback_url" with no allowlist/pattern. An outbound-request tool with an unbounded destination enables SSRF and cloud-metadata access (e.g. 169.254.169.254).
Fix: Allowlist destinations or constrain the parameter; block private/link-local addresses server-side.
Location: tool meta_subscribe_webhook · inputSchema.properties.callback_url
Tools 59
Each tool and what it can reach — statically extracted from the published source.
ig_get_mentioned_commentnetwork egressig_send_messagenetwork egressmeta_get_webhook_subscriptionsnetwork egressmeta_subscribe_webhooknetwork egressig_business_discoveryno sensitive capabilityig_delete_commentno sensitive capabilityig_delete_mediano sensitive capabilityig_get_account_insightsno sensitive capabilityig_get_collaboration_invitesno sensitive capabilityig_get_commentno sensitive capability
Show 49 more tools ↓
ig_get_commentsno sensitive capabilityig_get_container_statusno sensitive capabilityig_get_conversationsno sensitive capabilityig_get_hashtagno sensitive capabilityig_get_hashtag_recentno sensitive capabilityig_get_hashtag_topno sensitive capabilityig_get_mediano sensitive capabilityig_get_media_insightsno sensitive capabilityig_get_media_listno sensitive capabilityig_get_messageno sensitive capabilityig_get_messagesno sensitive capabilityig_get_profileno sensitive capabilityig_get_repliesno sensitive capabilityig_get_tagged_mediano sensitive capabilityig_hide_commentno sensitive capabilityig_post_commentno sensitive capabilityig_publish_carouselno sensitive capabilityig_publish_photono sensitive capabilityig_publish_reelno sensitive capabilityig_publish_storyno sensitive capabilityig_publish_videono sensitive capabilityig_reply_to_commentno sensitive capabilityig_respond_collaboration_inviteno sensitive capabilityig_search_hashtagno sensitive capabilityig_toggle_commentsno sensitive capabilitymeta_debug_tokenno sensitive capabilitymeta_exchange_tokenno sensitive capabilitymeta_get_app_infono sensitive capabilitymeta_refresh_tokenno sensitive capabilitythreads_delete_postno sensitive capabilitythreads_get_container_statusno sensitive capabilitythreads_get_mentionsno sensitive capabilitythreads_get_postno sensitive capabilitythreads_get_post_insightsno sensitive capabilitythreads_get_postsno sensitive capabilitythreads_get_profileno sensitive capabilitythreads_get_publishing_limitno sensitive capabilitythreads_get_repliesno sensitive capabilitythreads_get_user_insightsno sensitive capabilitythreads_hide_replyno sensitive capabilitythreads_publish_carouselno sensitive capabilitythreads_publish_imageno sensitive capabilitythreads_publish_textno sensitive capabilitythreads_publish_videono sensitive capabilitythreads_replyno sensitive capabilitythreads_repostno sensitive capabilitythreads_search_locationsno sensitive capabilitythreads_search_postsno sensitive capabilitythreads_unhide_replyno sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (59 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Versions 1
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v8.0.0 latest |
A 97/100 | 1 | 1.13.0 | 2026-09-07 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
npx mcptrustchecker scan @exileum/meta-mcp --onlineOther implementations of Meta 7
Independent packages implementing the same tool, scanned with the same engine. Compare all 8 side by side →
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