Migrate from Bland

1. Inventory the source. Export pathways/agents, nodes, prompts, numbers, tools, webhooks, credentials, traffic, and test cases. Record source versions before changing either platform.
2. Choose a protected import mode. Use api_key only with authorized Bland access, or paste with a permitted export. Never persist source credentials in the import file or conversation.
3. Create the job at POST /v1/agent-imports with source: bland.

{
  "source": "bland",
  "auth_mode": "paste",
  "payload": "${EXPORTED_AGENT_JSON}"
}

curl --fail-with-body -X POST https://api.thunderphone.com/v1/agent-imports \
  -H "Authorization: Bearer $THUNDERPHONE_API_KEY" -H "Content-Type: application/json" \
  -H "X-ThunderPhone-Client: skills/migrate-from-bland@1.0" --data-binary @bland-import.json

import json, os, requests
with open("bland-import.json", encoding="utf-8") as f: payload = json.load(f)
r = requests.post("https://api.thunderphone.com/v1/agent-imports", json=payload,
    headers={"Authorization": f"Bearer {os.environ['THUNDERPHONE_API_KEY']}",
             "X-ThunderPhone-Client": "skills/migrate-from-bland@1.0"}, timeout=60)
r.raise_for_status(); print(r.json())

import { readFile } from "node:fs/promises";
const r = await fetch("https://api.thunderphone.com/v1/agent-imports", { method: "POST",
  headers: { Authorization: `Bearer ${process.env.THUNDERPHONE_API_KEY}`,
    "Content-Type": "application/json", "X-ThunderPhone-Client": "skills/migrate-from-bland@1.0" },
  body: await readFile("bland-import.json", "utf8") });
if (!r.ok) throw new Error(await r.text()); console.log(await r.json());

4. Poll and review items. Read GET /v1/agent-imports/{public_id} until the item list is ready. Select and correct items with PATCH /v1/agent-imports/{public_id}/items/{item_id}.
5. Review mapping. Prompt, first message, language, model, voice, supported tools, pathway-node content, and maximum duration can map. Owned numbers, webhooks, credentials, and unsupported pathway behavior need manual work. See references/bland-mapping.md.
6. Commit reviewed selections with POST /v1/agent-imports/{public_id}/commit, poll to terminal, and record all created agent IDs. Delete an unwanted job before commit.
7. Test matching paths. Use test-agent to traverse the same source pathway cases and ThunderPhone outcomes. Compare facts, branch outcomes, tools, transfer/end behavior, language, audio, and error recovery. Keep live number cutover separate and reversible.
8. Use the current price index at https://thunderphone.com/data/voice-ai-price-index.json; do not invent comparison figures.

Errors

Source and safety rules

• Use import agents and agent imports.
• Never expose source credentials or infer phone-number transfer from agent creation.
• Preserve source configuration and traffic until side-by-side evidence and rollback exist.
• Treat pathway conversion as behavior migration, not text copying.