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GhostMind

Python

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All examples use requests (pip install requests) and read the key from the environment. They are runnable as-is against the live API.

import os
import time


import requests


BASE = "https://ghostmind.optdmsa.com"
KEY = os.environ["GHOSTMIND_API_KEY"]
AUTH = {"Authorization": f"Bearer {KEY}"}

Chat Completions

response = requests.post(
    f"{BASE}/v1/chat/completions",
    headers={**AUTH, "Content-Type": "application/json"},
    json={
        "model": "gpt-4o",
        "messages": [{"role": "user", "content": "Hello!"}],
    },
    timeout=180,  # upstream latency is typically 5–15 s; see Performance notes
)


print(response.json()["choices"][0]["message"]["content"])
# The conversation id for follow-up messages:
conv_id = response.headers["x-ghostmind-conversation-id"]

Streaming

with requests.post(
    f"{BASE}/v1/chat/completions",
    headers={**AUTH, "Content-Type": "application/json"},
    json={
        "model": "gpt-4o",
        "stream": True,
        "messages": [{"role": "user", "content": "Count to five."}],
    },
    stream=True,
    timeout=180,
) as response:
    for line in response.iter_lines():
        if line:
            print(line.decode())  # SSE data: lines, ending with data: [DONE]

Durable conversation

Capture the conversation id once, continue anytime — same upstream thread.

first = requests.post(
    f"{BASE}/v1/chat/completions",
    headers={**AUTH, "Content-Type": "application/json"},
    json={"model": "gpt-4o", "messages": [{"role": "user",
          "content": "Remember: the invoice prefix is RT-."}]},
    timeout=180,
)
conv_id = first.headers["x-ghostmind-conversation-id"]


later = requests.post(
    f"{BASE}/v1/chat/completions",
    headers={**AUTH,
             "X-GhostMind-Conversation-Id": conv_id,
             "Content-Type": "application/json"},
    json={"model": "gpt-4o", "messages": [{"role": "user",
          "content": "What is the invoice prefix?"}]},
    timeout=180,
)

Project-scoped chat with a source file

The upstream-project slug (not the UUID) goes in X-GhostMind-Upstream-Project.

proj = requests.post(
    f"{BASE}/v1/projects",
    headers={**AUTH, "Content-Type": "application/json"},
    json={"name": "My Engine",
          "instructions": "Always answer in JSON.",
          "memory_policy": "project_only"},
).json()
slug, proj_id = proj["slug"], proj["id"]


with open("brand_voice.txt", "rb") as f:
    file = requests.post(
        f"{BASE}/v1/projects/{proj_id}/files",
        headers=AUTH, files={"file": f},
    ).json()


# Wait until the file is indexed ("ready") — required for retrieval.
while True:
    detail = requests.get(f"{BASE}/v1/projects/{proj_id}", headers=AUTH).json()
    status = next(s["status"] for s in detail["sources"] if s["id"] == file["id"])
    if status == "ready":
        break
    if status == "failed":
        raise RuntimeError("file indexing failed")
    time.sleep(2)


answer = requests.post(
    f"{BASE}/v1/chat/completions",
    headers={**AUTH,
             "X-GhostMind-Upstream-Project": slug,
             "Content-Type": "application/json"},
    json={"model": "gpt-4o", "messages": [{"role": "user",
          "content": "Summarize the brand voice file."}]},
    timeout=180,
)

Async speech generation

Speech takes ~30–120 s upstream — always use the job endpoint, never the bounded sync path for real workloads.

job = requests.post(
    f"{BASE}/v1/audio/generations",
    headers={**AUTH, "Content-Type": "application/json"},
    json={"input": "مرحباً بك في منصتنا",
          "voice": "savio_default",
          "response_format": "wav"},
).json()  # 202 Accepted


while True:
    status = requests.get(
        f"{BASE}/v1/audio/generations/{job['id']}", headers=AUTH).json()["status"]
    if status == "completed":
        break
    if status in ("failed", "cancelled"):
        raise RuntimeError(f"job {status}")
    time.sleep(5)


audio = requests.get(
    f"{BASE}/v1/audio/generations/{job['id']}/content", headers=AUTH)
audio.raise_for_status()
open("clip.wav", "wb").write(audio.content)
# Generated content expires after 24 h by default
# (operator-configurable via GHOSTMIND_AUDIO_JOB_TTL_HOURS).

Transcription

with open("clip.wav", "rb") as f:
    result = requests.post(
        f"{BASE}/v1/audio/transcriptions",
        headers=AUTH,
        files={"file": f},
        data={"model": "whisper-1"},
    ).json()
print(result["text"])  # usually < 2 s for short clips

Usage

usage = requests.get(f"{BASE}/v1/usage?period=7d", headers=AUTH).json()
print(usage["total_requests"], usage["total_tokens_in"],
      usage["total_tokens_out"])
# Scoped to THIS api key — never other tenants.

Next Steps