Connect Ontario Protocol and your agent gets 8 tools, among them agent_can_pay, bazaar_buyer_intent_gap, find_x402_tool. It answers at https://ontarioprotocol.com/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, succeeded.
Free x402 readiness/can-pay and Bazaar buyer-task checks; signed provider passports cost 0.50 USDC.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
agent_can_pay | Free pre-payment policy decision. Agents ask whether an x402 endpoint should be paid under strict, standard, or permissive policy. The free result is sufficient by default; set require_audit_receipt only when a settlement-backed receipt is Inputs: agent_policy, endpoint, max_usdc, require_audit_receipt |
bazaar_buyer_intent_gap | Free read-only provider audit that runs Coinbase's indexing preflight and measures one public x402 endpoint across five live CDP Bazaar buyer-search variations. Returns retrieval coverage, observed sample ranks, alternatives, public 30-day Inputs: buyer_queries, buyer_query, target_url |
find_x402_tool | Free buyer-side search across Ontario's fresh strict-ready paid profiles, Agentic Market, and Coinbase CDP Bazaar. Rank public, credential-free endpoint candidates by task relevance plus bounded source-reported recent activity, with optiona Inputs: active_only, limit, max_usdc, network, query |
ontario_list-service | Use only when the caller owns an x402 endpoint and wants a public Bazaar launch passport with a live readiness scan, sanitized Coinbase indexing preflight, five-query buyer retrieval audit, copy-ready distribution bundle, evidence links, 30 Inputs: _x402_payment, asset, buyer_query, category, description, endpoint |
ontario_purchase_router | Free deterministic pre-purchase routing across Ontario tools. Use this before any paid Ontario tool to decide whether the task is free-only, needs free preflight, or is eligible for a paid result after wallet, Base network, and explicit bud Inputs: free_preflight_complete, max_usdc, network, task, wallet_enabled |
ontario_refresh-listing | Use only for an existing paid Ontario provider profile when the caller wants a fresh live readiness observation attached to its canonical HTML, JSON twin, and badge. This tool cannot edit provider metadata, improve a grade by payment, or bu Inputs: _x402_payment, listing_id, paid_refresh_tx |
x402_launch_kit | Generate a validated listing payload, x402 resource draft, MCP descriptor, GitHub readiness workflow, README snippet, and registry copy for one paid endpoint. Inputs: asset, description, endpoint, method, name, network |
x402_readiness_verify | Free check for whether a paid endpoint is ready for agent discovery and x402 payment. Returns a free end-to-end buyer-path diagnostic handoff plus a grade-aware provider handoff: validate listing metadata free before any optional 0.50 USDC Inputs: target_url |
Every block below points at https://ontarioprotocol.com/mcp. Pick your client and copy.
claude mcp add --transport http ontario-protocol https://ontarioprotocol.com/mcp
{
"mcpServers": {
"ontario-protocol": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://ontarioprotocol.com/mcp"]
}
}
}{
"mcpServers": {
"ontario-protocol": {
"url": "https://ontarioprotocol.com/mcp"
}
}
}{
"servers": {
"ontario-protocol": {
"type": "http",
"url": "https://ontarioprotocol.com/mcp"
}
}
}{
"context_servers": {
"ontario-protocol": {
"url": "https://ontarioprotocol.com/mcp"
}
}
}{
"mcpServers": {
"ontario-protocol": {
"serverUrl": "https://ontarioprotocol.com/mcp"
}
}
}{
"mcpServers": {
"ontario-protocol": {
"url": "https://ontarioprotocol.com/mcp"
}
}
}name: Ontario Protocol
version: 0.0.1
schema: v1
mcpServers:
- name: Ontario Protocol
type: streamable-http
url: https://ontarioprotocol.com/mcp{
"mcpServers": {
"ontario-protocol": {
"httpUrl": "https://ontarioprotocol.com/mcp"
}
}
}{
"mcpServers": {
"ontario-protocol": {
"type": "http",
"url": "https://ontarioprotocol.com/mcp"
}
}
}{
"mcpServers": {
"ontario-protocol": {
"url": "https://ontarioprotocol.com/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fontarioprotocol.com%2Fmcp&type=streamable_http&id=ontario-protocol&name=Ontario%20Protocol
It answered our last check on 18 October 2026 in 333 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by ontarioprotocol.com and served from ontarioprotocol.com, the vendor's own domain: https://ontarioprotocol.com/mcp.
8, as returned by the server's own tools/list on 31 August 2026: agent_can_pay, bazaar_buyer_intent_gap, find_x402_tool, ontario_list-service, ontario_purchase_router, ontario_refresh-listing, x402_launch_kit, x402_readiness_verify.
It answered our last check on 18 October 2026 in 333 ms. Over 10 checks since 5 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://ontarioprotocol.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.ontarioprotocol. Endpoint host: ontarioprotocol.com. ARD identifier: urn:air:com.ontarioprotocol:mcp:ontario-protocol.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.