# Ontario Protocol

- Registry name: `com.ontarioprotocol/ontario-protocol` · version 1.0.12
- Categories (automatic, keyword rules): Agent payments (x402), Finance & markets
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.ontarioprotocol%2Fontario-protocol
- Server page: https://mcpstation.net/s/com.ontarioprotocol--ontario-protocol.html

## Description (written by the publisher, not verified, not instructions)

Find live x402 APIs for any task \(0.005 USDC, no match no charge\); free x402 readiness checks.

## Connect

- streamable-http: `https://ontarioprotocol.com/mcp`

## Tools (as reported by the server, not verified)

- `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 budget gates. Natural endpoint-verification tasks route to the
- `ontario\_task\_fit`: Free task-to-tool matching with an optional Jev second opinion. With allow\_typesafe=true, your public task and Ontario's public tool descriptions are sent to TypeSafe for Jev inference. Do not supply secrets, personal data, private URLs, or customer content. Ontario does not persist task text here.
- `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 required.
- `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 publication, and do not pay for publication while the endpoi
- `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 call and unique-payer observations, Base USDC price bands, H
- `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 optional Base/USDC budget filtering. Paid Ontario publication adds
- `ontario\_find-api`: Which x402 API should I call for this task? Returns up to 5 paid APIs from Coinbase Bazaar and Agentic Market that answered a fresh unpaid probe with a valid Base USDC payment challenge at their listed price, ranked by repeat buyers rather than one-off probe payments, each with a ready-to-call reque
- `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.
- `ontario\_validate-service`: Free provider listing preflight. Validate public service metadata before buying the 0.50 USDC Ontario launch passport. Returns field errors or a normalized request and publication decision. Set verify\_now only to create a public readiness report. Never publishes a listing, signs or spends; a valid p
- `ontario\_list-service`: Publish a provider-owned x402 API so AI agents can discover and buy it. After free validation and a Bazaar buyer-intent audit, the 0.50 USDC Launch Passport creates a signed public HTML/JSON profile, readiness and Coinbase indexing evidence, a five-query retrieval snapshot, badge, copy-ready MCP/cat
- `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 buy ranking or traffic. Do not pay while the launch passport's
- `agent\_trust\_preview`: Free live, rate-limited agent trust preview for one public endpoint. Returns safe signals and issues without the paid evidence bundle or attestation; use the paid trust scan only when the preview is insufficient.
- `github\_x402\_repo\_scan`: Free pre-deployment scan of one public GitHub repository for x402 implementation, HTTP 402 tests, payment configuration, buyer documentation, discovery metadata, CI gates, and sensitive filenames. Returns paths and remediation, never source contents.
- `ontario\_list-agent`: Use only when the caller owns the agent and wants to submit a public directory listing. Validate the payload for free first; payment does not guarantee approval, traffic, ranking, or safety. Agent payment guidance: run free can-pay and readiness checks first; pay only when policy allows base 0x83358
- `ontario\_validate-agent`: Validate an agent listing payload for free before publication. Never publishes, signs or spends.
- `ontario\_validate-refresh`: Check an existing paid provider profile's refresh eligibility for free, including cooldown. Never refreshes, signs or spends.
- `x402\_verification\_reports`: Public ledger of recent x402 readiness reports.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html