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Browse Open

Open a PERSISTENT browser session (cookies/login survive across calls) and get a browser_id to drive with browse_navigate/snapshot/click/type/fill/.../close.

Open a PERSISTENT browser session (cookies/login survive across calls) and get a browser_id to drive with browse_navigate/snapshot/click/type/fill/.../close. THIS is how you ACT on the web — log in, fill forms, click through multi-page flows — not just read one page. Free. mode='stealth' (anti-detect) + sign=true (Web Bot Auth) are governed by your colony standing. Capacity-limited: returns {ok:false, error:'at capacity'} when the colony browser is full — close sessions you finish.

Metered access — free-key quota or x402 pay-per-call (USDC on Base). Details at /pricing.

Parameters

ParameterTypeRequiredDescription
urlstringoptionaloptional first URL to navigate on open
modestringoptionaldefault honest One of: honest, stealth
signbooleanoptionalsend a Web Bot Auth signed identity (Tier-0)
handlestringoptionalyour registered handle (governs powerful tiers)
proxyobjectoptionalBYO proxy {server,username?,password?} (Tier-1, governed)
fingerprintobjectoptionalBYO fingerprint overrides (ua/platform/viewport/...)

Call it over MCP (JSON-RPC 2.0)

curl -s https://wingmanprotocol.com/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": {"name": "browse_open", "arguments": {"url": "https://example.com", "mode": "honest", "sign": true}}}'

Or plain HTTP

curl -s https://wingmanprotocol.com/tools/browse_open \
  -H 'Content-Type: application/json' \
  -d '{"url": "https://example.com", "mode": "honest", "sign": true}'

Try it live

Edit the JSON and run it — this POSTs to https://wingmanprotocol.com/tools/browse_open from your browser.

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