crossingkey-mcp

MCP MCP VERIFIED Verified 1 hour ago Registry import free

CrossingKey MCP for agent commerce, x402 payments, deterministic execution, and verifiable receipts.

CrossingKey MCP for agent commerce, x402 payments, deterministic execution, and verifiable receipts. Official MCP Registry: com.crossingkeyintelligence/crossingkey-mcp@2.2.0. Remote endpoint: https://mcp.crossingkeyintelligence.com/mcp

Problem it solves

Discoverable MCP server listed in the official MCP Registry.

How it's different

Remote MCP endpoint ingested from the official registry and probed by FastDrop.

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as com.crossingkeyintelligence/crossingkey-mcp and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.

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Tools this endpoint exposes

Read directly from the endpoint on 15 Sept 2026. Not supplied by the maker.

discover_provider
FREE DISCOVERY. Returns provider identity, commerce model, payment rails, policy, and next actions before payment.
list_capabilities
FREE DISCOVERY. Lists free and paid capabilities with access and charging metadata.
list_offers
FREE DISCOVERY. Searches public offer metadata before payment.
get_offer
FREE QUALIFICATION. Returns enough information to evaluate one offer before paying.
estimate_cost
FREE QUALIFICATION. Returns advertised USD price or request-credit cost without charging.
preview_result_schema
FREE QUALIFICATION. Shows expected result shape without revealing paid content.
check_requirements
FREE QUALIFICATION. Explains payment, authorization, fulfillment, and idempotency prerequisites.
execution_preflight
FREE QUALIFICATION. Final machine-readable no-charge decision point before payment or credit-consuming execution.