deepseek-ai/deepseek-harness · error · Error

internal

internal

Error message

invalid Remote endpoint ${JSON.stringify(endpoint)}

What it means

Error "invalid Remote endpoint ${JSON.stringify(endpoint)}" thrown in deepseek-ai/deepseek-harness.

Source

Thrown at packages/api/gateway/src/index.ts:198

    // result and rides the wire as an absent value field. A strict descriptor
    // keeps its schema: there, undefined has to be a declared result.
    if (result === undefined && descriptor.result.mode !== 'strict') return result
    return decode(descriptor.result, result, 'result-invalid', endpoint, 'result')
  }

  private async dispatchRpc(
    endpoint: string,
    payload: unknown,
    signal: AbortSignal,
  ): Promise<ConnectionRpcResult> {
    return this.invokeRpc(endpoint, payload, signal)
  }

  private async invokeRpc(endpoint: string, payload: unknown, signal: AbortSignal): Promise<ConnectionRpcResult> {
    try {
      const segments = endpoint.split('/')
      if (segments.length !== 2 || segments[0] === '' || segments[1] === '') {
        throw new Error(`invalid Remote endpoint ${JSON.stringify(endpoint)}`)
      }
      const [namespace, method] = segments as [string, string]
      if (!isObject(payload)
        || !isPlainObject(payload)
        || Reflect.ownKeys(payload).length !== 1
        || !Object.hasOwn(payload, 'args')
        || !isObject(payload.args)
        || !isPlainObject(payload.args)) {
        throw new Error('Remote payload must contain exactly one plain-object args field')
      }
      const value = await this.invoke({
        namespace,
        method,
        args: payload.args,
        signal,
      })
      // A void or explicitly absent business result carries no `value` field;
      // JSON has no `undefined`, and the envelope's optional slot is the one

View on GitHub (pinned to b150a551b8)

Solutions

1. Use a valid Remote endpoint string in the expected format.

When it happens

Trigger: Thrown at packages/api/gateway/src/index.ts:198 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of deepseek-ai/deepseek-harness@b150a551b8 (2026-08-24). Data as JSON: /api/errors/f75c0f4720eb1108. Report an issue: GitHub.