Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Bounty Engineer Agent Commerce
Overview
Description from the maker (original English)
Remote MCP storefront for agent routing, verification, web extraction and x402-paid tools.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi3 of 3 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
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.
- Connection: Runs in the cloud
- Transport: Streamable HTTP
- Category: Online shops & payments
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 3 of 3 passed
- Runs on the maker’s server: what you ask it goes through their server.
- Can do 22 things (tools) list_products, get_commerce_radar_offer, quote_batch_web_intelligence, list_premium_agent_packs …
- The registry lists no key to fill in.
You need
- Runs in the cloudNothing to install; it connects over the internet
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:
- Open Settings → Connectors
- Press Add custom connector
- Paste the address below and press Add
- If it asks you to sign in, sign in with the maker
https://bounty-engineer-x402-prod.onrender.com/mcpRun this in your terminal
claude mcp add --transport http bounty-engineer https://bounty-engineer-x402-prod.onrender.com/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"bounty-engineer": {
"url": "https://bounty-engineer-x402-prod.onrender.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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"bounty-engineer": {
"type": "http",
"url": "https://bounty-engineer-x402-prod.onrender.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:
- Open ChatGPT on the web → Settings → Connectors (Apps)
- Press Create or Add (some plans need Developer mode under Advanced first)
- Paste the address below, give it a name and save
- If it asks you to sign in, sign in with the maker
https://bounty-engineer-x402-prod.onrender.com/mcpMenu 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
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
list_productsRead-only, free catalog of exact priced x402 tools: JSON/security, funding rates, extraction, seller-payment analysis and agent operations. Use list_products with {} to explore ordinary APIs; for $99.90–$2,499.90 one-time credit packs use list_premium_agent_packs, and for a known
get_commerce_radar_offerBuyer-intent discovery for retailer competitor-price/stock and autonomous product-change feeds. Returns true $29.90 Starter and $99.90 Pro plans, free real-URL compatibility preflight, PayPal subscription and one-time 30-day Base USDC options. Does NOT create invoices, make trans
quote_batch_web_intelligenceQuote the fixed cost and validate up to 10 public URLs without fetching them, spending USDC or creating an invoice. The paid batch returns provenance-linked snippets, content hashes, titles and optional client-supplied baseline comparisons. Use HTTP POST /v1/batch-web-intelligenc
list_premium_agent_packsUse this free catalog only when an authorized agent needs a high-volume one-time Base USDC credit pack ($99.90–$2,499.90) or high-ticket seller-payment and portfolio x402 analysis. Includes exact prices, proof links and safe per-pack checkout URLs. Before any spend use quote_prem
qualify_premium_buyerUse when you have a real buyer-authorized budget and a concrete agent workflow. Matches one-workspace ledger reconciliation to the $149.90 Command Center, cross-workspace settlement controls to the $999.90 Tower ONLY with confirmed multiple workspaces, or high-volume prepaid cred
quote_premium_workloadFree quote for up to 20 tool/call rows under a hard total budget. Compares one shared-key package against pay-per-call pricing and recommends a prepaid package only when it covers all tools and costs less. Includes smaller and funding-only alternatives; does not buy or create inv
quote_premium_deliveryValidate actual caller-supplied Command Center or Control Tower input before authorizing an expensive analysis. Returns input hash, counts, deliverable list, posted price and a cheaper standalone alternative when one workspace suffices. Does not return the paid analysis, verify r
recommend_paid_toolFree single-tool product recommendation by plain-language goal. Use for one specific agent task, not to assume budget approval or execute a payment. For multi-workspace settlement, reused receipts and shared agent budgets consider enterprise-commerce-control-tower; for one worksp
get_purchase_instructionsReturn the direct endpoint, price, payment network and purchase flow for one Bounty Engineer product. Does not spend funds. Example: {product_id:'x402-payment-preflight'}.
quote_autonomous_purchaseGiven an agent goal and hard USD budget, return a buyer-controlled value ladder: cheapest relevant proof, recommended value, optional higher-outcome upgrade, and executable purchase plan. This tool itself is free and never spends funds. Example: {goal:'extract a public webpage',m
get_product_proofReturn one product's method, exact price, schema, sample input and autonomous purchase contract without spending funds. Example: {product_id:'web-extract'}.
quote_instant_workZero-cost deterministic computation of the actual buyer-submitted reconciliation or quality task. Returns output SHA-256 and readiness; never returns the paid full result or spends USDC. Example: {input:{task:'quality',required:['id'],records:[{id:'A'}]}}.
paid_web_extractExtract one public HTML page into clean Markdown, text, links, metadata and source hashes. Native x402 payment, no API key. Example: {input:{url:'https://example.com'}}.
paid_funding_loopScreen fresh external funded tasks for payout rail, escrow, deadline and zero-deposit conditions. Native x402 payment, no API key. Example: {input:{limit:20,rail:'base'}}.
paid_funding_ratesFetch normalized live perpetual-futures funding rates with venue fallback and market context. Native x402 payment, no API key. Example: {input:{symbol:'BTCUSDT',providers:['binance','bybit']}}.
paid_json_contract_checkValidate structured JSON against the supported deterministic JSON Schema subset and return exact error pointers. Native x402 payment. Example: {input:{value:{price:25},schema:{type:'object',required:['price'],properties:{price:{type:'number'}}}}}.
paid_x402_payment_preflightPreflight an x402 seller/payment contract before an autonomous buyer commits funds; checks payment-path risks without authorizing a purchase. Native MCP x402. Use get_product_proof for the current exact input schema.
paid_mcp_manifest_securityAudit up to 200 uploaded MCP tool definitions for potential prompt injection, conflicting annotations and schema issues. $1.90 buyer-authorized x402 USDC; no tool execution, no security guarantee. Example: {input:{manifest:{tools:[{name:'search',description:'Search docs',inputSch
paid_merchant_feed_auditAudit up to 1,000 uploaded Merchant feed items or RSS XML for missing product fields, duplicate IDs, invalid GTIN/EAN checksum, pricing and variant grouping. $4.90 buyer-authorized x402 USDC; never accesses private Merchant Center or mutates feeds. Example: {input:{items:[{id:'sk
paid_agent_purchase_firewallEvaluate a proposed agent purchase for hard-budget, duplicate-payment, seller/payTo drift and purchase-safety conditions before execution. Native MCP x402. Use get_product_proof for the current exact input schema.
execute_paid_productExecute one selected paid API tool through native MCP x402 v2. For known product_id and bounded input, the first call only returns PaymentRequired; no paid output is released. With independently authorized budget and validated network, amount and payee, an x402 client retries wit
get_workflow_recipeGet published sample input/output, exact credits for a batch, one-time pack options and prepaid HTTP integration. No payment or own-data execution occurs. Example: {tool:"funding-rates",calls:100}.
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 7, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account gatoprd, which owns the repo
- … 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
- ✓ Pass
Endpoint responds
Responded in 343 ms (HTTP 200)
- – Not applicable
Sign-in with OAuth
No sign-in needed
- ✓ Pass
No hidden instructions in tool descriptions
Read 22 tool descriptions and found no hidden instructions to the AI
Compared with others in Online shops & paymentsi
- More stars than 0% of the other 1753 servers in this category
- Published to the registry more recently than 88% of the other 1753 servers in this category
- Basic checks equal to or better than 100% of the other 1753 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 Bounty Engineer Agent Commerce safe?
It passed 3 of 3 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 (1.3.0) reached the registry 2 days 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: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
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.
MCP Cn Commerce
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
README from the maker
No README found in the repo