Name: Blocksize Market Data
Author: blocksize

Что умеет

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, available services, and pricing tier; it is fr

List Instruments: List the supported instruments for one Blocksize service. This is free, read-only catalog metadata; it does not fetch live prices, create accounts, or start x402 payment.

Get Pricing Info: Inspect current direct x402 per-call prices, authenticated connector starter-credit costs, supported USDC settlement networks, and the account-plan contact path. This is free read-on

Discover Blocksize market data for AI agents: crypto, supported equities, FX, and metals. Search instruments, inspect pricing and product coverage, and build exact HTTP requests for prices, VWAP, bid/ask, market briefs, macro snapshots, pre-trade checks, and provenance receipts.

The eight public MCP tools are free and read-only: they provide catalog metadata, documentation, and request builders, not live prices. Paid data is delivered through the x402-protected HTTP API with USDC settlement on Solana or Base. Check service-specific coverage and freshness before purchasing; catalog inclusion is not a live-delivery guarantee.

Start here: https://mcp.blocksize.info/quickstart/first-price API reference: https://mcp.blocksize.info/openapi.json Coverage and readiness: https://mcp.blocksize.info/v1/coverage Authentication and eligible connector credits: https://mcp.blocksize.info/auth.md

Starter credits require an eligible authenticated connector identity; anonymous public MCP and HTTP requests cannot spend those credits. Price receipts provide provenance, not cryptographically signed attestations.

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, available services, and pricing tier; it is free, read-only, and never returns live prices or starts payment.
list_instruments	List the supported instruments for one Blocksize service. This is free, read-only catalog metadata; it does not fetch live prices, create accounts, or start x402 payment.
get_pricing_info	Inspect current direct x402 per-call prices, authenticated connector starter-credit costs, supported USDC settlement networks, and the account-plan contact path. This is free read-only metadata; it does not initiate payment.
get_product_catalog	Inspect Blocksize raw data, supported equity ticker bid/ask, and premium agent-native workflow products, including starter-credit positioning, credit costs, suggested paid prices, endpoint templates, and upgrade path. This is free and read-only.
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-only; it does not fetch live data, charge credits, or start x402.
get_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; it is read-only and does not fetch prices, charge a wallet, or submit payment.
search	Search Blocksize documentation and catalog metadata by keyword. This free read-only search returns document and instrument ids for fetch; it does not return live prices or start payment.
fetch	Fetch one document or instrument guide returned by search. This is free, read-only content retrieval with no account, credential, payment, or live-price side effects.

Blocksize Market Data

Что умеет

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