webull-events: Data & Analytics for AI Agents | OpenAgentSkill

Overview

Explain and plan Webull Thailand real-time market-data MQTT subscriptions and gRPC trade-event subscriptions. Use for streaming architecture, topics, lifecycle, or event handling; do not pretend the shared HTTP CLI maintains persistent sessions.

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Webull events and streaming

Read references/endpoints.json, follow each HTTP control entry's schema_ref into references/openapi.json, and read references/authentication.md for request shapes and credentials. Consult the official Webull Open API reference, Market Data API FAQ, and Trading API Getting Started.

First-use onboarding

Before explaining or starting a streaming workflow, check for WEBULL_APP_KEY and WEBULL_APP_SECRET in the secure environment. If the API Key is missing, ask the user to configure it securely and stop. Never request or echo secrets in chat.

Supported streaming interfaces

POST /openapi/market-data/streaming/subscribe — MQTT market-data subscription operation; official reference index.
POST /openapi/market-data/streaming/unsubscribe — MQTT market-data unsubscribe operation; official docs.
subscribeTradeEvents — conceptual gRPC trade-event subscription (the catalog entry has transport: grpc and no HTTP method/path); official getting-started docs.

Workflow

Read the catalog entry for the MQTT subscribe/unsubscribe request shape and the auth reference for connection prerequisites. Treat subscribe/unsubscribe as streaming lifecycle operations, not ordinary one-shot data reads.
Explain connection identity, topic/session lifecycle, heartbeat/reconnect behavior, permissions, and documented limits from the official docs. Do not promise delivery or silently restore subscriptions after disconnect unless the client explicitly implements that behavior.

The shared CLI is an HTTP request client. It does not open or hold persistent MQTT or gRPC sessions. You may use it only for a documented one-shot control request, with catalog-shaped placeholders:

python scripts/webull_api.py request --method POST --path /openapi/market-data/streaming/subscribe --body-file ./subscribe.json --allow-write --write-confirmation STREAMING
python scripts/webull_api.py request --method POST --path /openapi/market-data/streaming/unsubscribe --body-file ./unsubscribe.json --allow-write --write-confirmation STREAMING

Do not claim that the CLI received live binary protobuf/MQTT messages or gRPC order events. Recommend an official Webull SDK or a purpose-built persistent client for those sessions, with secrets kept outside logs and source control. Do not invent an HTTP path for subscribeTradeEvents.

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name: webull-events
description: Explain and plan Webull Thailand real-time market-data MQTT subscriptions and gRPC trade-event subscriptions. Use for streaming architecture, topics, lifecycle, or event handling; do not pretend the shared HTTP CLI maintains persistent sessions.

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---
name: webull-events
description: Explain and plan Webull Thailand real-time market-data MQTT subscriptions and gRPC trade-event subscriptions. Use for streaming architecture, topics, lifecycle, or event handling; do not pretend the shared HTTP CLI maintains persistent sessions.
---

# Webull events and streaming

Read `references/endpoints.json`, follow each HTTP control entry's `schema_ref` into `references/openapi.json`, and read `references/authentication.md` for request shapes and credentials. Consult the official [Webull Open API reference](https://developer.webull.co.th/apis/docs/webull-open-api-reference), [Market Data API FAQ](https://developer.webull.co.th/apis/docs/market-data-api/faq/), and [Trading API Getting Started](https://developer.webull.co.th/apis/docs/trade-api/getting-started/).

## First-use onboarding

Before explaining or starting a streaming workflow, check for `WEBULL_APP_KEY` and `WEBULL_APP_SECRET` in the secure environment. If the API Key is missing, ask the user to configure it securely and stop. Never request or echo secrets in chat.

## Supported streaming interfaces

- `POST /openapi/market-data/streaming/subscribe` — MQTT market-data subscription operation; [official reference index](https://developer.webull.co.th/apis/docs/webull-open-api-reference).
- `POST /openapi/market-data/streaming/unsubscribe` — MQTT market-data unsubscribe operation; [official docs](https://developer.webull.co.th/apis/docs/reference/trade-api/unsubscribe/).
- `subscribeTradeEvents` — conceptual gRPC trade-event subscription (the catalog entry has `transport: grpc` and no HTTP method/path); [official getting-started docs](https://developer.webull.co.th/apis/docs/trade-api/getting-started/).

## Workflow

1. Read the catalog entry for the MQTT subscribe/unsubscribe request shape and the auth reference for connection prerequisites. Treat subscribe/unsubscribe as streaming lifecycle operations, not ordinary one-shot data reads.
2. Explain connection identity, topic/session lifecycle, heartbeat/reconnect behavior, permissions, and documented limits from the official docs. Do not promise delivery or silently restore subscriptions after disconnect unless the client explicitly implements that behavior.
3. The shared CLI is an HTTP request client. It does not open or hold persistent MQTT or gRPC sessions. You may use it only for a documented one-shot control request, with catalog-shaped placeholders:

```bash
python scripts/webull_api.py request --method POST --path /openapi/market-data/streaming/subscribe --body-file ./subscribe.json --allow-write --write-confirmation STREAMING
python scripts/webull_api.py request --method POST --path /openapi/market-data/streaming/unsubscribe --body-file ./unsubscribe.json --allow-write --write-confirmation STREAMING
```

4. Do not claim that the CLI received live binary protobuf/MQTT messages or gRPC order events. Recommend an official Webull SDK or a purpose-built persistent client for those sessions, with secrets kept outside logs and source control. Do not invent an HTTP path for `subscribeTradeEvents`.

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Skill source recorded

Skill instructions are recorded. This is not a runtime test, safety guarantee or compatibility certification.

Review before install: Avoid automatic install

License: MIT

Dependency or permission surface needs review
Permission surface may require sandboxing
Financial research output is not financial advice; require human review before any live investment decision
Low GitHub adoption signal
AI review approval is missing
Financial research output is not financial advice; require human review before any live investment decision.
Quality score needs review
Permission surface needs review: secrets or environment access, shell or command execution
GitHub adoption: 26 GitHub stars
Stars/forks activity: 26 stars, 5 forks; issue activity unavailable in current metadata
Dependency/runtime risk: command execution surface, credential or environment access
Permission surface: secrets or environment access, shell or command execution

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Source repository: nutdnuy/webull-openapi-AI-Plugin
License: MIT
Version: Unknown
Last GitHub push: Jul 17, 2026
Registry updated: Sep 12, 2026
Instruction path: skills/webull-events/SKILL.md @ 398b02ea7332

Version reported in registry metadata; check source releases before relying on it.

Quality

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Needs review

Trust

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