## §OIP SYSTEM ARTICLE — 2Chat (WhatsApp) (3 operations)
A generated article for one OIP shelf. It lists every operation in this API/CLI/MCP/device/model/core subsystem, links each leaf article, and gives the ledger path for proof.

### Read Order
- scan operations
- open a leaf doc
- run via run_now or POST /api/dispatch
- open receipt
- repair/replay if needed

### Operations
- **TWOCHAT_SEND** — Send a WhatsApp message. $1=from_number $2=to_number $3=text. Mirror of BLOOIO_SEND for the WhatsApp channel
  when: you need to twochat send
  args: see content
  doc: https://miscsubjects.com/api/dispatch?key=TWOCHAT_SEND&format=markdown
  run: https://miscsubjects.com/api/dispatch?invoke=TWOCHAT_SEND&body=%3Csee%20content%3E%7C%3Carg2%3E%7C%3Carg3%3E&share=<TOKEN>
  history: https://miscsubjects.com/api/invocations?object_id=TWOCHAT_SEND
- **TWOCHAT_GROUP_LIST** — 
  doc: https://miscsubjects.com/api/dispatch?key=TWOCHAT_GROUP_LIST&format=markdown
  run: https://miscsubjects.com/api/dispatch?invoke=TWOCHAT_GROUP_LIST&body=%3Carg1%3E&share=<TOKEN>
  history: https://miscsubjects.com/api/invocations?object_id=TWOCHAT_GROUP_LIST
- **TWOCHAT_SEND_GROUP** — 
  doc: https://miscsubjects.com/api/dispatch?key=TWOCHAT_SEND_GROUP&format=markdown
  run: https://miscsubjects.com/api/dispatch?invoke=TWOCHAT_SEND_GROUP&body=%3Carg1%3E%7C%3Carg2%3E%7C%3Carg3%3E&share=<TOKEN>
  history: https://miscsubjects.com/api/invocations?object_id=TWOCHAT_SEND_GROUP

### Troubleshooting
- If a row's example has placeholders, replace only the placeholder values and preserve separators.
- If a call fails, open its receipt and repair it with POST /api/dispatch {key, body, repairs:'inv_ID'}.
- If token scope denies this system, ask the owner for a row:/rows:/pfx: token scoped to the exact operation set.

Back to the tree: https://miscsubjects.com/api/dispatch?map=1&format=markdown