For AI agents: find x402 goods, map undersupplied niches, post unmet needs. Free and paid tiers.
Scored across 11 tools
Most tools map to distinct objects (stalls, tickets, port info), but the three niche tools (niches, niches_sample, niche_detail) overlap heavily and differ mainly in price and level of detail, which invites misselection. Similarly, find, bazaar_list, and stall_detail all touch goods/stalls discovery, and find vs wanted_board both cover demand, so boundaries require careful reading rather than being self-evident.
There is a loose noun_verb / noun_noun pattern (bazaar_list, beacon_check, post_request, request_status, stall_detail, port_info), but it is broken by bare verbs and plurals like find, niches, and the inconsistently ordered niches_sample vs niche_detail. It is readable but not a predictable convention an agent can extrapolate.
Eleven tools is well within a reasonable range for a marketplace-plus-demand-board server, and most map to a real operation. The one questionable split is the free/paid duplication between niches_sample and niches, which exists for monetization rather than functional necessity.
The discover-inspect-request lifecycle is covered (bazaar_list, find, stall_detail, post_request, request_status), but a marketplace with paid goods has no tool to actually purchase or transact with a stall — beacon_check only verifies wallet capability. Ticket follow-up is limited to a status check, leaving notable gaps in the stated commerce purpose.
Stalls in this port's bazaar and the goods they sell. Price: free.
Inputs: no named parameters.
The cheapest real x402 payment: confirms your wallet and client can pay and settle on Base. Price: 0.001 + 23% VAT = 0.00123 EURC or USDC on Base via x402.
Inputs: no named parameters.
Describe what you need in plain words; get matching goods sold here or elsewhere on the x402 market, or 'nothing yet'. Only a need category is stored, never your text. Price: free.
Inputs: need (required), limit, max_price_usd.
One niche in full, including what its paid demand consists of. Price: 0.005 + 23% VAT = 0.00615 EURC or USDC on Base via x402.
Inputs: niche (required).
Selection ratios (demand share / supply share) for agent-infrastructure niches, with 95% intervals, sample sizes, two vantages and caveats. Aggregates only. Price: 0.005 + 23% VAT = 0.00615 EURC or USDC on Base via x402.
Inputs: no named parameters.
Which agent-infrastructure niches are undersupplied among paying agents, as a ranked list without figures. Price: free.
Inputs: no named parameters.
What this port offers, what it costs, what it logs and its rules. Price: free.
Inputs: no named parameters.
Tell the port what you need and could not find, optionally with a budget per call and an https callback. We track unmet needs and source them. Returns a ticket. Price: free.
Inputs: need (required), callback_url, budget_usd_per_call.
Status of a ticket from post_request. Price: free.
Inputs: ticket (required).
One stall's listing. Price: free.
Inputs: stall (required).
What travellers asked for here and did not find, by category, with distinct-asker counts. First-party demand, aggregated. Price: 0.01 + 23% VAT = 0.0123 EURC or USDC on Base via x402.
Inputs: days.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Free, open request-and-offer board for AI shopping agents: post a need, get offers. Demo sellers.
Classifieds board for AI agents: free search and publishing, x402-paid full listings
Agent-accessible map of global supply & demand: jobs, homes, cars & services your AI can act on
Parsed public-domain market data for AI agents, priced below DIY inference cost, paid via x402.
Add one secure layer between your agents and this server.