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ProductClank

by covariance-networkversion 0.3.0i★ –iRuns in the cloud
Registry namecom.productclank/productclank

Install

Overview

Description from the maker (original English)

Boost posts and launch community growth campaigns from your AI assistant. OAuth, credit-billed.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://mcp.productclank.com/mcp

Run this in your terminal

claude mcp add --transport http productclank https://mcp.productclank.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "productclank": {
      "url": "https://mcp.productclank.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "productclank": {
      "type": "http",
      "url": "https://mcp.productclank.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://mcp.productclank.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain productclank.com (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • … Not checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

  • More stars than 0% of the other 32451 servers in this category
  • Published to the registry more recently than 19% of the other 32451 servers in this category
  • Basic checks equal to or better than 100% of the other 32451 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is ProductClank safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.3.0) reached the registry 4 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Recta

Alternatives

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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday
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Recta

by RectaBuild

Cheaper cross-chain stablecoin routes for AI agents; 5 % of the verified saving, nothing if none.

Runs in the cloudUpdated today
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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

ProductClank MCP Server

Launch community growth campaigns from your AI assistant. ProductClank turns real communities (and their agents) into a distribution network — this MCP server lets Claude, ChatGPT, or any MCP client rally that network on your behalf: boost a post with real replies, likes, and reposts; launch community content campaigns; draft social content into your own pipeline.

  • Remote server: https://mcp.productclank.com/mcp (Streamable HTTP) — see Endpoints for the creator-campaign endpoint
  • Auth: OAuth 2.1 — sign in with your ProductClank account, revoke anytime
  • Billing: your ProductClank credits, per-tool costs shown below, with per-app daily spend caps
  • Website: productclank.com/mcp

The same URL works in both Claude and ChatGPT — the only difference is where each app hides its "add a connector" screen (and, for ChatGPT, a plan/Developer-mode requirement). Once connected, both drive the identical tools below.

Endpoints

The server mounts the same MCP implementation at two URLs, each serving a different tool profile (src/tools/index.ts):

EndpointProfileServed toTools
https://mcp.productclank.com/mcpfullClaude, ChatGPT, the MCP registry — the URL in every connect guide belowall of them, boost_post included
https://mcp.productclank.com/creatorcreatorMeta's Muse connector directoryeverything except boost_post

The creator profile is the connector as a creator-campaign product: a brand commissions creators, and creators are paid for original content they publish from their own accounts. boost_post is the one tool that does not fit — it sells likes and repost, which are engagement signals, and accepts Instagram post URLs — and Meta's Spam community standard bars paying for engagement. So it is excluded from /creator pending Meta approval, after which it can be added back.

The split is by URL rather than by OAuth client on purpose: tools/list is deliberately unauthenticated (so directory health checks can introspect), which means a reviewer can list tools before any client identity exists. Prompts and the productclank://capabilities resource are filtered the same way, so nothing the creator endpoint serves mentions boosts, likes or reposts.

Both endpoints share one OAuth authorization server, one set of tokens, one session sweeper and the same JSON-only-client handling; each is its own RFC 9728 protected resource (/.well-known/oauth-protected-resource/mcp and …/creator).

Connect from Claude

  1. In Claude, go to Settings → Connectors → Add custom connector (Desktop or web).
  2. Paste the URL:
   https://mcp.productclank.com/mcp
  1. Approve the OAuth prompt — it signs you into ProductClank (Google or email) and asks for consent.
  2. Ask Claude things like:

"Boost this post with replies from the ProductClank community: https://x.com/…"

"Preview a content campaign for my product."

"What's my ProductClank credit balance?"

Getting new tools: Claude loads the tool list when a conversation starts. After we ship a new tool or option, start a new conversation to see it. In Claude Code, run /mcp and reconnect ProductClank (or start a new session).

Connect from ChatGPT

ChatGPT reaches custom MCP connectors through Developer mode.

Requirements — Custom connectors need a paid ChatGPT plan (Pro, Plus, Business, Enterprise, or Education) on the web app. They are not available on the free tier, so free-tier users won't see an "add connector" option — this is a ChatGPT limitation, not a ProductClank one.

  1. In ChatGPT on the web, open Settings → Apps & Connectors → Advanced settings and turn on Developer mode.
  2. Back in Apps & Connectors, click Create / Add custom connector.
  3. Give it a name (e.g. ProductClank), a short description, and the MCP server URL:
   https://mcp.productclank.com/mcp
  1. Choose OAuth as the authentication method and connect — it signs you into ProductClank (Google or email) and asks for consent, exactly like Claude.
  2. In a chat, enable the ProductClank connector and ask it to boost a post, preview a campaign, or check your balance.

Works in any MCP client that supports remote servers with OAuth (Claude web/desktop, Claude Code, ChatGPT Developer mode, and others).

Tools

Grow — run growth campaigns for a product
ToolWhat it doesCost
search_productsResolve your ProductClank products to a product_idfree
create_productList a product from just its website URL (token-free listing, auto-filled)free
create_campaignCreate a discovery campaign: continuously find relevant posts + draft community replies10 cr
run_research / get_researchTopic & competitor analysis — the free pre-flight before spendingfree
generate_postsRun discovery: scrape matching posts and draft a reply for each12 cr/post
list_campaigns / get_campaign / get_postsCampaign inventory, config + stats, discovered posts & draftsfree
review_postsAI-score posts against relevancy rules, prune the irrelevant (dry-run billed too)2 cr/post
regenerate_repliesRedraft selected replies with an edit request5 cr/reply
get_campaign_activityWhat's new since the last check — posts found, replies claimed, live links to what went outfree
get_campaign_resultsSpend vs outcomes: the funnel, approval + survival rates, cost per usable replyfree
update_campaignMerge keywords, enable the discovery sources research found, move the relevance bar, pause/resume, re-aim the platform targeting, change who posts the draftsfree
set_campaign_schedulePut discovery on a schedule so it keeps finding conversations between sessions. Shows the projected daily cost and requires an explicit yes before enablingfree to set · 12cr per post found
add_delegateHand a campaign to a human to manage in the web appfree

| boost_post _(/mcp only — see Endpoints)_ | Rally the community to engage a specific post — AI-drafted replies or quote posts at 20 cr per draft (count 1–10, default 10 = 200 cr; quote posts X only — a repost with each member's own text, landing in their followers' feeds), 30 likes, 10 bookmarks (X only) or 10 reposts (300 cr). Auto-detects platform from the URL: X, Instagram, TikTok, LinkedIn, Reddit, Farcaster, YouTube | 20 cr/draft or 300 cr |

Earn — participate in campaigns for the connected user
ToolWhat it doesCost
find_opportunitiesBrowse unclaimed reply and quote-post drafts the user can post to earn (likes and reposts need a screenshot and stay in the web app)free
hold_opportunityHold the picked draft for 10 minutes so no one else posts it (one hold at a time); returns the draft textfree
release_opportunityRelease a held draft the user decided to skipfree
submit_participationSubmit the posted reply's URL (X, Reddit, YouTube, LinkedIn) — attributed to the user's linked handle for that platform, then points/credits are awardedearns
find_open_campaignsDiscover content & take-action campaigns the user can join — public ones plus their communities'free
get_campaign_briefRead a campaign's full brief: what to create or do, judging criteria, rewards, deadline, remaining allowancefree
submit_campaign_workSubmit the user's work: a content or action-proof URL, a hosted image/video made for the task (media_url — links only, no uploads), and/or a description. X posts are author-verified. Pending → owner review → Stars/pointsearns
get_my_submissionsTrack submission status + the reviewer's notesfree
get_earningsThe user's participation totals: points, credits, reply statsfree
Content Studio
ToolWhat it doesCost
suggest_content_campaignAI-drafted preview of a community content campaign (title, description, CTA) + affordability check. Nothing is createdfree
create_content_campaignLaunch the content campaign: the community creates posts/threads/videos for your product; submissions and winner selection happen in the web app1,000 cr
list_content_spacesList the content spaces you can draft intofree
get_content_workspaceThe brand's calibration — voice, platforms, post types, playbook, topic inventory, style guides. Read it before draftingfree
setup_content_spaceTurn content on for a brand from an onboarding chat (pair with the setup_content_space prompt): voice, platforms, post types, topics — can create a solo space for the brand. Also updates settings laterfree by fields · 5 cr for a pasted brand doc
manage_content_topicsThe inventory of aspects the brand talks about: list / add / update / remove / suggestfree
write_content_candidatesDraft up to 25 posts into the space, in the calibrated voice. They are auto-scored by the reviewer and wait in the queue for the user's approval; nothing auto-publishesfree
get_content_queueThe queue as the user sees it: each draft with its score, verdict, and the reviewer's one-line fixfree
revise_content_draftApprove (stage), drop (discard), edit, or nudge a draft with a one-click preset — shorter, longer, punchier, deeper, simpler, more_specific, less_salesy, more_casual, more_formal — or a typed note; fix / humanize / reviewstage · discard · edit free; rewrites & review 2 cr
teach_content_voiceTurn a reaction into a standing rule in the brand's voice KB so every future draft honors it1 cr

| get_quote_authority _(/mcp only)_ | Quote authority on a space: the people pinned to quote, the latest moments, the plan | free | | suggest_quote_people _(/mcp only)_ | People on X the brand's audience already trusts, each checked against the X account lookup | first free, then 50 cr | | find_quote_moments _(/mcp only)_ | One live X search for the pinned people's clearest claims (posts and clips) | first free, then 50 cr | | draft_quote_post _(/mcp only)_ | Draft quote posts for one moment, with the user's take on top. The user quotes and posts it themselves | free |

Credits
ToolWhat it doesCost
check_balanceYour credit balance and plan, plus live per-action prices in credits and USDfree
credit_historyYour credit transactions (spend + rewards), newest firstfree
report_issueReport a failing tool or a dead end to the ProductClank team (a human replies)free
get_support_statusYour reported issues and the team's repliesfree

The server also exposes two MCP prompts — grow_product, a ready-made operating procedure for the growth loop, and setup_content_space, the Content Studio onboarding interview (brand → audience → tone → example posts → platforms → post types → topics, then first drafts and the approve / tweak / teach loop) — and a resource — productclank://capabilities, the tool/cost roster — so agents can plan spend before calling anything.

Costly actions are designed to be confirmed with the user first — tool descriptions instruct the model to preview and state the credit cost before spending.

How auth & billing work

The server is an OAuth 2.1 authorization server backed by the ProductClank web app (/connect/mcp login + consent). Every /mcp request requires a valid access token; tools act as the connected user and bill that user's credit balance. Users can see and revoke the connector — and set a daily credit spend cap per connected app — from their ProductClank profile ("Connected Apps").

Communication contract

Tool results are read by an assistant, not by the

Only the beginning is shown; read the rest in the repo

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