{"mcp_version":"1.0","name":"Blocksize Agentic Market Intelligence","description":"Read-only MCP discovery for Blocksize live crypto, supported equity ticker, FX, metals, state prices, VWAP windows, audit receipts, market briefs, macro snapshot, and trader indicator packages. Use it to find instruments, inspect readiness, read integration docs, and build x402-paid HTTP API requests for decision-ready market intelligence. New eligible users, wallets, and authenticated agents can start with 50 live data credits before upgrading to x402 payment or prepaid credit top-ups.","version":"0.6.2","transport":{"type":"streamable-http","url":"https://mcp.blocksize.info/mcp/server/"},"capabilities":{"discovery_modes":["instrument-search","equity-search","pricing-inspection","document-search"],"paid_api_modes":["real-time-x402","credit-drawdown"],"bulk_discounts":"up to 40% via /v1/credits/purchase","public_remote_server":"read-only and listing-safe","ai_reader_brief":"https://mcp.blocksize.info/llms.txt","sitemap":"https://mcp.blocksize.info/sitemap.xml","data_package_catalog":"https://mcp.blocksize.info/data-packages.json","starter_allowance":"Start with 50 live data credits across raw data and premium workflow products.","equities":"Supported stock tickers are discoverable with asset_class=equity and fetched through /v1/bidask/{ticker}."},"links":{"homepage":"https://mcp.blocksize.info","openapi":"https://mcp.blocksize.info/openapi.json","swagger":"https://mcp.blocksize.info/docs","robots":"https://mcp.blocksize.info/robots.txt","sitemap":"https://mcp.blocksize.info/sitemap.xml","llms_txt":"https://mcp.blocksize.info/llms.txt","data_packages_json":"https://mcp.blocksize.info/data-packages.json","quickstart":"https://mcp.blocksize.info/quickstart/remote-mcp","prompt_examples":"https://mcp.blocksize.info/prompt-examples","privacy_policy":"https://mcp.blocksize.info/privacy","support":"https://mcp.blocksize.info/support","agent_manual":"https://mcp.blocksize.info/pdf/Blocksize_Agent_Manual.pdf","pricing_guide":"https://mcp.blocksize.info/pdf/Blocksize_Pricing_Guide.pdf","data_catalog":"https://mcp.blocksize.info/pdf/Blocksize_Data_Catalog.pdf","user_flow":"https://mcp.blocksize.info/pdf/Blocksize_User_Flow.pdf","server_json":"https://mcp.blocksize.info/server.json","glama_claim":"https://mcp.blocksize.info/.well-known/glama.json","mcp_registry_auth":"https://mcp.blocksize.info/.well-known/mcp-registry-auth"},"tools":[{"name":"search_pairs","description":"Search supported crypto, equity/stock ticker, FX, and metal symbols. Returns catalog metadata only; free, read-only, and no live prices.","parameters":{"query":{"type":"string","example":"AAPL"},"asset_class":{"type":"string","example":"equity"}},"payment":{"required":false},"annotations":{"readOnlyHint":true,"idempotentHint":true}},{"name":"list_instruments","description":"List supported instruments for one service such as vwap, bidask, fx, or metal. Use bidask for supported equities. Free read-only catalog metadata.","parameters":{"service":{"type":"string","example":"bidask"}},"payment":{"required":false},"annotations":{"readOnlyHint":true,"idempotentHint":true}},{"name":"get_pricing_info","description":"Inspect current per-call pricing, bulk credit tiers, and supported USDC settlement networks. Free and read-only; no payment is started.","parameters":{},"payment":{"required":false},"annotations":{"readOnlyHint":true,"idempotentHint":true}},{"name":"get_market_data_endpoint","description":"Build the exact x402-protected HTTP URL for one live market-data request, including supported equity ticker bid/ask URLs. Free and read-only; does not fetch prices or charge a wallet.","parameters":{"service":{"type":"string","example":"bidask"},"symbol":{"type":"string","example":"AAPL"}},"payment":{"required":false},"annotations":{"readOnlyHint":true,"idempotentHint":true}},{"name":"get_product_catalog","description":"Inspect raw data and premium agent-native workflow products, including starter-credit positioning, credit costs, suggested paid prices, endpoint templates, and upgrade path.","parameters":{},"payment":{"required":false},"annotations":{"readOnlyHint":true,"idempotentHint":true}},{"name":"get_workflow_endpoint","description":"Build the exact paid HTTP endpoint, method, starter-credit cost, and example body for a premium Blocksize workflow. Free and read-only; does not fetch data or charge credits.","parameters":{"product":{"type":"string","example":"agent_market_brief"}},"payment":{"required":false},"annotations":{"readOnlyHint":true,"idempotentHint":true}},{"name":"search","description":"Search Blocksize docs and instrument metadata. Returns ids for fetch; free, read-only, and no live prices.","parameters":{"query":{"type":"string","example":"pricing"}},"payment":{"required":false},"annotations":{"readOnlyHint":true,"idempotentHint":true}},{"name":"fetch","description":"Fetch one document or instrument guide by id. Free, read-only, and no account, credential, payment, or live-price side effects.","parameters":{"id":{"type":"string","example":"doc:quickstart"}},"payment":{"required":false},"annotations":{"readOnlyHint":true,"idempotentHint":true}}],"paid_api":{"openapi_url":"https://mcp.blocksize.info/openapi.json","swagger_url":"https://mcp.blocksize.info/docs","payment_model":"x402 or wallet credits","starter_allowance":{"positioning":"Start with 50 live data credits","allowance_credits":50.0,"applies_to":["raw_vwap","bid_ask","equity_bid_ask","fx","metals","batch","market_briefs","pre_trade_checks","audit_receipts","macro_snapshots","token_quality_indicators","state_divergence_indicators","solana_token_briefs","trader_alpha_packs","provenance"],"upgrade_path":"x402 payment or prepaid credit top-ups"}}}