All servers · Agent payments (x402)

Ontario Protocol

com.ontarioprotocol/ontario-protocol · v1.0.12

Measured by MCP Station

Description written by the publisher, not verified

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

Connect

claude mcp add --transport http ontario-protocol https://ontarioprotocol.com/mcp

{
  "mcpServers": {
    "ontario-protocol": {
      "url": "https://ontarioprotocol.com/mcp"
    }
  }
}

Tools as reported by the server

• 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.

Tool changes

• 2026-10-19: ontario_purchase_router, ontario_task_fit, agent_can_pay, x402_readiness_verify, bazaar_buyer_intent_gap, find_x402_tool, ontario_find-api, x402_launch_kit, ontario_validate-service, ontario_list-service, ontario_refresh-listing, agent_trust_preview
• 2026-10-16: ontario_purchase_router, ontario_task_fit, agent_can_pay, x402_readiness_verify, bazaar_buyer_intent_gap, find_x402_tool, x402_launch_kit, ontario_validate-service, ontario_list-service, ontario_refresh-listing, agent_trust_preview, github_x402_repo_scan

Repository · Website · JSON · Text for agents · Registry updated 2026-10-18