MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

Publisher portfolio

kadopi

Explore the MCP servers published by kadopi, with independent connection checks, performance measurements, and setup instructions for each project.

Listed servers
5

Active projects in this portfolio. Deleted and deprecated registry rows are excluded.

Sampled servers
5

Active servers with a recorded connection probe

Latest probe connected
3

Latest stored probe connected. This is not a live guarantee.

Repositories
4

Distinct source repositories linked by the active listings

Portfolio overview

MCP servers

Compare connection status and measurements. Open a server for its tools, check results, and client configuration.

Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
Guardrail MCP

Deterministic preflight checks for credentials, fund transfers, writes, and prompt overrides.

Developer ToolsCode & DevOps

Responded69 ms13 / 22
Agent Card Health Check

Free no-storage MCP that checks A2A Agent Card connection readiness for authorized targets.

Developer ToolsCode & DevOps

Responded58 ms12 / 22
Japan RuleWatch

Japan tourism entry and ecommerce evidence MCP for business agents; free tools and x402 pack.

TravelCode & DevOps

Responded74 ms12 / 22
x402 MCP Starter

Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.

Finance & CryptoPayments & trading

UnreachableNot measured5 / 22
AegisAI

Paid pre-execution risk verification for AI agents over MCP and x402.

Developer ToolsCode & DevOps

UnreachableNot measured3 / 22

Company & identity

About kadopi

kadopi publishes MCP servers under the io.github.kadopi namespace. This namespace is associated with a GitHub login in the MCP Registry.

Namespace verification connects the publisher to its registry identity. It does not certify the security of individual servers.

Source repositories