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klanex

io.github.chrassy/klanex · v0.1.0

Reliable async execution for agent tool calls: schema gating, retries, idempotency, audit trail.

Connect Remote server

Terminal
claude mcp add --transport http klanex https://api.klanexai.com/mcp --header "X-API-Key: <X_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "klanex": {
      "url": "https://api.klanexai.com/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "klanex": {
      "type": "http",
      "url": "https://api.klanexai.com/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://api.klanexai.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 6 found in our last check

  • execute

    Submit an HTTP call to a third-party API for reliable asynchronous execution. klanex validates the payload (optionally against payload_schema), stores credentials encrypted, executes with automatic retries/backoff/circuit breakers, and keeps an audit trail — you submit once and…

  • get_execution

    Fetch the current state of an execution by ID: status (PENDING_APPROVAL|QUEUED|RUNNING|RETRYING|SUCCEEDED|FAILED), attempts, the target response on success, or a classified error on failure. Retryable failures need no action from you — klanex is still retrying. Header values alw…

  • get_usage

    Report the account's plan and execution usage for the current calendar month: used, included_executions, remaining, and whether overage is allowed. Check this before large batches to avoid hitting a hard quota.

  • list_connections

    List the account's stored credential connections (token vault). Reference a ready connection by its ID in execute's connection_id instead of passing raw headers — the credential is injected at execution time and never passes through your context. Secrets are never returned.

  • list_executions

    List this account's executions, newest first, optionally filtered by status or a created_at time range. Returns next_cursor when a page is full; pass it back as cursor for the next page.

  • replay_execution

    Re-run a terminal (SUCCEEDED or FAILED) execution as a brand-new execution: same target, byte-exact original payload, same sealed credentials, fresh attempt counter. This is the outage-recovery path — failed calls can be re-executed without regenerating the payload. Each call cr…

Headers

NameDescription
X-API-Key
Required, secret
klanex API key (klx_live_... for production; free klx_test_... sandbox keys work at https://api.sandbox.klanexai.com/mcp)

Details

Endpointhttps://api.klanexai.com/mcp (Streamable HTTP)
Package[email protected] (NPM, stdio)
First published21 Jul 2026
Last updated21 Jul 2026
Registry nameio.github.chrassy/klanex

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