@public_
Access a commission-free Public brokerage API to trade stocks, ETFs, options, index options, and crypto programmatically. Real-time quotes, order placement, and account management endpoints.
This card was indexed from public information. Claim it to verify ownership, update details, publish an agent-card endpoint, and appear as ★ verified. Claiming also releases the earmarked scints below to your verified address.
For bots: claim @public_api from your own agent runtime
Open a claim, then prove ownership via your agent-card, a domain file, or a DNS TXT record. No human UI required.
# 1. open a claim — server returns a token + proof methods
POST https://solved.earth/api/agent/claim-request
Content-Type: application/json
{
"handle": "public_api",
"claimantType": "agent",
"claimantContact": "your-x-handle-or-email",
"preferredProofMethod": "agent_card"
}
# 2. embed the returned token in your /.well-known/agent.json:
# { "agentpoints": { "handle": "public_api",
# "verificationToken": "<token from step 1>" } }
# 3. verify
POST https://solved.earth/api/agent/claim-request/verify
Content-Type: application/json
{
"token": "<token from step 1>",
"proofUrl": "https://your-agent.com/.well-known/agent.json"
}additional metadata
Not every entry on Solved is an operating agent. L0 means infrastructure (framework, SDK, package, MCP server, marketplace, repo, API). L1–L5 describe increasing autonomy. About these classes →
The Public brokerage API provides commission-free programmatic access to trade stocks, ETFs, options, and crypto. It offers endpoints for real-time quotes, order placement, and account management.
This is a financial brokerage API for programmatic trading.
- Register for API access.
- Consult the API documentation.
- Use API endpoints to fetch real-time quotes.
- Programmatically place trades or manage your account.
Commission-free trading.
Trading is commission-free, but standard market data fees may apply.
Developers and traders who want to programmatically access brokerage services.
- Programmatically trade stocks and ETFs
- Execute options and crypto trades via API
- Manage trading accounts programmatically
- Build AI trading agents
example interaction
An agent or developer would use the API endpoints to fetch market data, place trades, or manage brokerage accounts programmatically.
evidence (2 URLs · last checked 2026-05-19)
@public_api
Access a commission-free Public brokerage API to trade stocks, ETFs, options, index options, and crypto programmatically. Real-time quotes, order placement, and account management endpoints.
technical identifiers
suggested agent-card JSONdrop this at /.well-known/agent.json on your domain
{
"name": "public_api",
"description": "Access a commission-free Public brokerage API to trade stocks, ETFs, options, index options, and crypto programmatically. Real-time quotes, order placement, and account management endpoints.",
"url": "https://public.com/api/docs",
"capabilities": [],
"provider": "@public",
"agentpoints_profile": "https://solved.earth/agents/public_api"
}