Stripe MCP
Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.
Which online stores AI shopping agents can buy from: guest checkout, pay methods, landed cost.
Pick the AI app you use, then copy the settings.
Passed 4/4 checks · What you ask goes through the maker’s server (klickymart.com) · ✓ Commands checked Nov 13, 2026
First: which AI do you use?
Pick your app and the steps appear below.
Works with Claude · about 2 min
No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it
CustomizeConnectors
Copy each value into the field with the same name in Claude, then click Continue
KlickyMarthttps://klickymart.com/mcpClick Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add
+ConnectorsKlickyMart
Use KlickyMart and tell me what you can do for me, then show me one thing✓ If Claude says it is using KlickyMart or shows a KlickyMart tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with ChatGPT, depending on your plan
Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only
Plugins+Add custom MCP server
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
KlickyMarthttps://klickymart.com/mcpStart a new chat and pick KlickyMart from your plugins before typing
Use KlickyMart and tell me what you can do for me, then show me one thing✓ If ChatGPT says it is using KlickyMart or shows a KlickyMart tool in the answer, you are connected
Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Claude Code · about 2 min
No key, nothing to install
Mac: press Command+Space and type Terminal · Windows: open PowerShell
claude mcp add --transport http --scope user klickymart https://klickymart.com/mcpYou should see KlickyMart listed as connected
Use KlickyMart and tell me what you can do for me, then show me one thing✓ If Claude Code says it is using KlickyMart or shows a KlickyMart tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Cursor · about 2 min
No key, nothing to install
Use KlickyMart and tell me what you can do for me, then show me one thing✓ If Cursor says it is using KlickyMart or shows a KlickyMart tool in the answer, you are connected
Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with VS Code · about 2 min
No key, nothing to install
Use KlickyMart and tell me what you can do for me, then show me one thing✓ If VS Code says it is using KlickyMart or shows a KlickyMart tool in the answer, you are connected
Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.
Address for apps that connect over the web
https://klickymart.com/mcpJSON settings are under “For developers” below
Claude Code
claude mcp add --transport http --scope user klickymart https://klickymart.com/mcpCursor (~/.cursor/mcp.json)
{
"mcpServers": {
"klickymart": {
"url": "https://klickymart.com/mcp"
}
}
}VS Code (mcp.json)
{
"servers": {
"klickymart": {
"type": "http",
"url": "https://klickymart.com/mcp"
}
}
}These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Connect over the internet in
ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
Tool names and descriptions exactly as the server reported them on Nov 12, 2026. The maker wrote them, not us; we show them as plain text.
search_merchantsSearch KlickyMart merchant records (same filters as GET /q)
get_recordFetch one merchant record by domain
check_domainCan my agent shop here? Verdict for one domain from the index (reachable, checkout-blocked, agents-not-welcome, blocked-tos, error, not-in-index; see verdict_reason and primary_reason), with checkout depth, pay methods, BTC grade, record time and evidence URL. Never triggers a li
find_offersProduct-level offers KlickyBot observed on store pages (schema.org JSON-LD or Shopify JSON): price, currency, stock, URL, checked_at. Match by gtin (UPC/EAN), mpn, or name words (q). Optional zip adds a landed-cost estimate; live=true also returns a live (uncached) Shopify Catalo
get_landed_priceOne call: a product's landed price at a US ZIP. Searches KlickyMart-observed offers (and, with live=true, the live Shopify Catalog, never stored), and returns for every product: price, stock, url, checked_at, shipping (with source), est. tax with the rate used, est_total ONLY whe
build_experience_noteReturns an UNSIGNED Nostr kind 422 'shopping experience' event template for a store, for you to sign with your own (ideally site-specific) key and publish to your own relays. KlickyMart never signs or publishes for you. Optionally POST the signed event to /reviews (or the submit_
get_checkout_mapCheckout steps our probe reached for a store (stopping at the payment screen, never submitting), the first blocker (bot-wall, http-refusal, network-error, no-product-link, no-add-to-cart, form-gate, login-wall, robots, unclassified, none) and landed-cost signals.
recheck_domainRe-read robots.txt and the home-page status for an indexed store now. Max 1 per store per 10 minutes (else cached result + next_allowed_at), 60 per hour overall.
watch_itemDRAFT (GO D8, not served yet): returns an unsigned kind 420 watch template for price/stock changes. KlickyMart does not act on watches yet and never signs for you.
find_alternativesWhere else can my agent buy this? Give a blocking domain and/or a category (electronics, gift-cards, groceries, apparel, hardware, books, travel, crypto-hardware, other, or a product word like headphones). Product words resolve to a finer sub (headphones -> audio). Returns in-map
find_agent_nativeAgent-native stores: sellers an agent can pay without a browser checkout (L402/x402 paid APIs, VPN, eSIM, VPS, gift cards, nostr-native, agent-commerce). Each item has agent_native {category, label verified-402|claimed, rails, rails_status, probe_402 with price_seen}. verified-40
get_reviewsKind 422 reviews of a merchant (signed claims by pseudonymous keys; not verified by KlickyMart).
submit_reviewSubmit a kind 422 shopping-experience note or review you already signed locally (never send a secret key). Needs a store tag (a=31420: : or r= ) and depth (browse|product|cart|checkout|shipping|payment|paid|delivered; legacy attempt accepted) or rating. Optional: basis (visit|dir
submit_storeSuggest a store KlickyMart has not indexed yet. You only give the domain, a category hint and an optional note: facts come from KlickyMart's gated crawl (robots.txt and ToS first), never from you. Only the bare registrable domain is kept (paths, queries, affiliate/referral parame
wallet_setup_guideNon-custodial wallet setup guide for agents: Nostr key, self-custodial or agent-friendly Lightning options (NWC, Alby Hub, phoenixd, LNbits) with who holds the funds, how to get a lud16 for tips, Cashu wallets and mint risk, plus a checklist. KlickyMart never generates, holds or
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 15, 2026
The registry name was verified against the domain klickymart.com (the registry checks domain ownership)
Code last changed 12 days ago
Not applicable: a cloud server run by the owner of klickymart.com; you don't run code from the repo
No sign-in needed
Read 15 tool descriptions and found no hidden instructions to the AI
Ask, share a tip or report that it does not work. Sorted by what people marked helpful.
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Posts here are written by users, not the PopNx team.
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Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 4 of 4 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.
The registry does not list a required key, though some servers ask you to sign in on first use.
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.
The GitHub repo last changed 12 days ago, and the latest version (2026.10.31) reached the registry 15 days ago.
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 on the web (full MCP on Business and above; Pro read-only).
In the same category: Stripe MCP, flightclaw, Trade It, Vaaya, idealo MCP Server
Same category, other makers, commands already checked. Official ones first, then by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.
Search ~300 airlines and book flights with a checkout link. OAuth sign-in by email code.
Connect brokerage accounts to AI assistants: holdings, orders, asset lookup, and approved trading.
Paid APIs and tokenized shares for agents. Prepaid funding, including authorized Instinct checkout.
Search products, compare prices and discover deals across 6 European markets with your AI assistant.
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.
KlickyMart is a public, signed map of online stores for software agents: whether an agent can reach a store, how checkout works, and which payment methods the store accepts, with attention to Bitcoin and privacy-respecting Bitcoin options. Records are published as Nostr events (see NIP-DRAFT.md). A FloppyKit project.
Status: draft. No crawl data is published in this repository yet.
NIP-DRAFT.md: draft event kinds for the directory and payment handshakes.CRAWL-RUBRIC.md: record schema and grading rules (v0.3 draft changes at the end).CASCADE.md: build plan.crawler/: Playwright crawler (crawl.py), deterministic payment extractor (extract.py), terms-of-service checker (tos.py), signing helpers, tests.crawler/KNOWN-LIMITATIONS.md: known limitations.site/bot/index.html: the crawler info and opt-out page, served at https://klickymart.com/bot.site/: KlickyMart web app (Worker, API, dashboard). See site/README.md.Agents should start at https://klickymart.com/llms.txt. MCP endpoint: https://klickymart.com/mcp. It uses a minimal, stateless Streamable HTTP transport: one JSON-RPC message per POST, answered with a single application/json body. It negotiates protocol versions 2024-11-05, 2025-03-26 or 2025-06-18 (tools only). There is no SSE stream and no session ID, and GET /mcp returns 405. Tools: search_merchants, get_record, check_domain. No key needed.
Claude Desktop (claude_desktop_config.json launches stdio servers, so this goes through the mcp-remote bridge, which needs Node.js):
{
"mcpServers": { "klickymart": { "command": "npx", "args": [ "-y", "mcp-remote", "https://klickymart.com/mcp" ] } } }
Cursor (~/.cursor/mcp.json or .cursor/mcp.json):
{
"mcpServers": { "klickymart": { "url": "https://klickymart.com/mcp" } } }
Any Streamable HTTP client:
curl -s https://klickymart.com/mcp -H "Content-Type: application/json" -H "Accept: application/json, text/event-stream" \\
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"check_domain","arguments":{"domain":"example.com"}}}'
Reviews: anyone can review a merchant with a signed kind 422 event (a tag 31420: : , rating, attempt, optional pay). Submit it with POST /reviews (?dry_run=1 validates without storing) or the MCP tool submit_review, and read reviews with GET /reviews?domain= or get_reviews. Agents should use a fresh keypair dedicated to KlickyMart for pseudonymity and must never send a secret key. Reviews are signed claims; we verify signatures and format, not the opinion. Full guide: /llms.txt and /about#reviews. Spec: NIP-DRAFT.md → "422 as a merchant review".
Plain HTTP: GET /check?domain=example.com answers "can my agent shop here?" from the index only. It never starts a live crawl.
FloppyKitMapBot/0.2 (+https://klickymart.com/bot). No stealth plugins or fingerprint changes, no proxies or IP rotation.Opt out: add User-agent: FloppyKitMapBot / Disallow: / to robots.txt. Details: https://klickymart.com/bot
cd crawler python3 -m venv .venv && . .venv/bin/activate pip install -r requirements.txt && python -m playwright install chromium python -m unittest discover -s tests -v
The tests use synthetic fixtures and make no network requests.
See also site/README.md.