Categories › Business & Finance › Market data, stocks & crypto
Multi-venue VWAP, bid/ask, crypto FX, metals and equities with provenance receipts for AI agents
Remote server: your requests and data go to mcp.blocksize.info. Claude Code: claude mcp add --transport http blocksize-agentic-market-intelligence https://mcp.blocksize.info/mcp/server/?utm_source=mcp-registry · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
search_pairs — Discover supported crypto, equity, FX, and metal symbols before using the paid HTTP API. Returns up to 50 catalog matches with asset class, list_instruments — List the supported instruments for one Blocksize service. This is free, read-only catalog metadata; it does not fetch live prices, create acget_pricing_info — Inspect current direct x402 per-call prices, authenticated connector starter-credit costs, supported USDC settlement networks, and the accouget_product_catalog — Inspect Blocksize raw data, supported equity ticker bid/ask, and premium agent-native workflow products, including starter-credit positioninrecommend_account_plan — Recommend a sales-assisted Blocksize account plan from expected live-call volume, team size, recurring use, and SLA needs. This is free and get_workflow_endpoint — Build the exact paid HTTP endpoint, method, starter-credit cost, and example body for a premium Blocksize workflow. This is free and read-onget_market_data_endpoint — Build the exact x402-protected HTTP URL for one live market-data request. Returns method, URL, service notes, pricing docs, and next steps; search — Search Blocksize documentation and catalog metadata by keyword. This free read-only search returns document and instrument ids for fetch; itfetch — Fetch one document or instrument guide returned by search. This is free, read-only content retrieval with no account, credential, payment, oNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.