Get research changes
get_changesRetrieves the ordered research change journal for a company, subject, case or explicitly selected released corpus. Returns dated events, citations and available before/after values, separating author revisions, distribution changes and calculated publication outcomes. Use domain=author_view for investor-view changes and revision_only=true for authored revisions only; get_brief provides a current synthesis. Preserve publication, observation and availability clocks. Drain a requested window with unchanged selectors; its continuation cursor differs from the completed next-poll checkpoint. Coverage and resynchronization gaps remain explicit. Uses account allowance or prepaid credit.
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"context": "<context>",
"llm_model": "<llm_model>"
},
"name": "get_changes"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| as_of | No | ||
| limit | No | ||
| corpus | No | ||
| cursor | No | ||
| domain | No | ||
| resync | No | ||
| ticker | No | ||
| context | Yes | User's research goal in one short sentence (max 300 characters); include relevant ticker and topic. Exclude names, contact/account/portfolio details, credentials and source text. | |
| belief_id | No | ||
| entity_id | No | ||
| llm_model | Yes | Your model identifier, if known (e.g. gpt-6); otherwise leave unknown. Exclude credentials and private deployment names. | |
| person_id | No | ||
| source_id | No | ||
| checkpoint | No | ||
| event_kind | No | ||
| changed_since | No | ||
| revision_only | No | ||
| conversation_id | No | Pass the exact conversation_id from the server's previous response, unchanged. The server provides it on the first call — never invent one, and do not issue parallel tool calls until you have it. Keep passing the same conversation_id for the rest of the conversation, including after later user messages or on a different task; do not reset it when the user starts a new request. |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||