#Changelog

#0.2.0 (2026-10-11)

Read-only MCP server at /mcp (Streamable HTTP, stateless, JSON-RPC batches, SSE negotiation, CORS) with nine tools: search, get_wallet, get_positions, get_intents, lookup_intent, decode_transaction, get_leaderboard, get_trade_history, get_protocol_overview.
REST mirror of every tool at POST /api/tools/{name}.
Agent discovery files: MCP server card, A2A agent card, RFC 9727 api-catalog, OpenAPI 3.1, llms.txt, llms-full.txt, robots.txt with Content-Signal, sitemap and Link headers on the home page. server.json for the MCP registry.
Docs site at /docs/ with search, copy buttons, dark and light themes, mobile navigation and a markdown twin for every page.
Landing page: feature grid, works-with strip, copy-paste connection snippets, tool list, quickstart and an Open in Papertrade OS link.
?embed=1 product-only view. The main page can be framed by papertrade-os.pages.dev and other *.pages.dev hosts. Docs pages stay unframeable.
Recorded real fixtures for wallet state, protocol summary and price history, with tests for the MCP plumbing, the tools and the docs build.

Initial release.
Wallet pages with live streaming, open positions, bust distance, portfolio chart, trade history, queue balances, PAPER, ranks and session keys.
Leaderboard with sortable columns, window switcher, search and 0-based paging.
Intent, position and transaction pages. Transactions are decoded with viem against BatchExecutor calldata and every intent signature is verified.
Pages Function that serves per-wallet Open Graph previews at /w/<address>.
Search bar with recent searches and the / shortcut.
Unit tests built on recorded real API and RPC responses.