Multi-venue VWAP, bid/ask, crypto FX, metals and equities with provenance receipts for AI agents
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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.
Result id returned by the search tool, for example doc:pricing, doc:quickstart, or instrument:crypto:BTCUSD.
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.
| Argument | Type | Description |
|---|---|---|
| id* | string | Result id returned by the search tool, for example doc:pricing, doc:quickstart, or instrument:crypto:BTCUSD. |
{
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string",
"maxLength": 160,
"minLength": 1,
"description": "Result id returned by the search tool, for example doc:pricing, doc:quickstart, or instrument:crypto:BTCUSD."
}
},
"additionalProperties": false
}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.
| Argument | Type | Description |
|---|---|---|
| symbol* | string | Exact pair or ticker to use in the paid HTTP URL, such as BTC-USD, AAPL, MSFT, NVDA, EURUSD, or XAUUSD. Use search_pairs first if unsure. |
| service* | string | Live HTTP data service to prepare: vwap for crypto VWAP, bidask for crypto pairs or catalog-confirmed equity symbols such as AAPLXUSD, state for AMM state price, vwap30m for latest completed 30-minute close, vwap24h for fixed 24-hour VWAP from the stream cache, fx for currency pairs, or metal for metals. |
{
"type": "object",
"required": [
"service",
"symbol"
],
"properties": {
"symbol": {
"type": "string",
"maxLength": 80,
"minLength": 2,
"description": "Exact pair or ticker to use in the paid HTTP URL, such as BTC-USD, AAPL, MSFT, NVDA, EURUSD, or XAUUSD. Use search_pairs first if unsure."
},
"service": {
"enum": [
"vwap",
"bidask",
"state",
"vwap30m",
"vwap24h",
"fx",
"metal"
],
"type": "string",
"description": "Live HTTP data service to prepare: vwap for crypto VWAP, bidask for crypto pairs or catalog-confirmed equity symbols such as AAPLXUSD, state for AMM state price, vwap30m for latest completed 30-minute close, vwap24h for fixed 24-hour VWAP from the stream cache, fx for currency pairs, or metal for metals."
}
},
"additionalProperties": false
}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.
No arguments.
{
"type": "object",
"properties": {},
"additionalProperties": false
}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.
No arguments.
{
"type": "object",
"properties": {},
"additionalProperties": false
}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.
| Argument | Type | Description |
|---|---|---|
| product* | string | Premium Blocksize workflow product to prepare. |
{
"type": "object",
"required": [
"product"
],
"properties": {
"product": {
"enum": [
"agent_market_brief",
"pre_trade_sanity_check",
"audit_grade_price_receipt",
"multi_asset_macro_snapshot",
"spend_controlled_market_monitor",
"token_market_quality_indicator",
"state_divergence_indicator",
"solana_token_brief",
"trader_alpha_pack"
],
"type": "string",
"description": "Premium Blocksize workflow product to prepare."
}
},
"additionalProperties": false
}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.
| Argument | Type | Description |
|---|---|---|
| limit | integer | Maximum instruments to return. Use offset to traverse the stable catalog without requesting the entire upstream array. |
| offset | integer | Zero-based offset into the sorted instrument catalog. |
| service | string | Blocksize service namespace to list: vwap for crypto VWAP pairs, bidask for shared bid/ask symbols including supported equities, fx for FX pairs, or metal for metals. |
{
"type": "object",
"properties": {
"limit": {
"type": "integer",
"default": 100,
"maximum": 500,
"minimum": 1,
"description": "Maximum instruments to return. Use offset to traverse the stable catalog without requesting the entire upstream array."
},
"offset": {
"type": "integer",
"default": 0,
"minimum": 0,
"description": "Zero-based offset into the sorted instrument catalog."
},
"service": {
"enum": [
"vwap",
"bidask",
"fx",
"metal"
],
"type": "string",
"default": "vwap",
"description": "Blocksize service namespace to list: vwap for crypto VWAP pairs, bidask for shared bid/ask symbols including supported equities, fx for FX pairs, or metal for metals."
}
},
"additionalProperties": false
}Recommend a sales-assisted Blocksize account plan from expected live-call volume, team size, recurring use, and SLA needs. This is free and does not collect contact details, create an entitlement, or start a purchase.
| Argument | Type | Description |
|---|---|---|
| needs_sla | boolean | |
| team_seats | integer | People or service identities sharing access. |
| recurring_days_per_month | integer | Days per month the workflow is expected to run. |
| expected_monthly_live_calls* | integer | Expected live-data calls per month. |
{
"type": "object",
"required": [
"expected_monthly_live_calls"
],
"properties": {
"needs_sla": {
"type": "boolean",
"default": false
},
"team_seats": {
"type": "integer",
"default": 1,
"maximum": 10000,
"minimum": 1,
"description": "People or service identities sharing access."
},
"recurring_days_per_month": {
"type": "integer",
"default": 0,
"maximum": 31,
"minimum": 0,
"description": "Days per month the workflow is expected to run."
},
"expected_monthly_live_calls": {
"type": "integer",
"maximum": 100000000,
"minimum": 0,
"description": "Expected live-data calls per month."
}
},
"additionalProperties": false
}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.
| Argument | Type | Description |
|---|---|---|
| query* | string | Documentation or catalog search query, such as pricing, quickstart, credits, x402, Solana, Base, BTC, or VWAP. |
{
"type": "object",
"required": [
"query"
],
"properties": {
"query": {
"type": "string",
"maxLength": 120,
"minLength": 1,
"description": "Documentation or catalog search query, such as pricing, quickstart, credits, x402, Solana, Base, BTC, or VWAP."
}
},
"additionalProperties": false
}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.
| Argument | Type | Description |
|---|---|---|
| query* | string | Symbol, ticker, asset, or pair to search for, such as BTC, BTC-USD, ETH, AAPL, EURUSD, or XAUUSD. |
| asset_class | string | Optional asset-class filter. Use all for the full catalog, crypto for digital assets, equity/equities for catalog-confirmed stock symbols such as AAPLXUSD, fx for currency pairs, or metal for metals. |
{
"type": "object",
"required": [
"query"
],
"properties": {
"query": {
"type": "string",
"maxLength": 80,
"minLength": 1,
"description": "Symbol, ticker, asset, or pair to search for, such as BTC, BTC-USD, ETH, AAPL, EURUSD, or XAUUSD."
},
"asset_class": {
"enum": [
"all",
"crypto",
"equity",
"equities",
"fx",
"metal"
],
"type": "string",
"default": "all",
"description": "Optional asset-class filter. Use all for the full catalog, crypto for digital assets, equity/equities for catalog-confirmed stock symbols such as AAPLXUSD, fx for currency pairs, or metal for metals."
}
},
"additionalProperties": false
}