Blocksize Agentic Market Intelligence MCP Server

by blocksize-mcp Your server? Claim it

answering

Blocksize Agentic Market Intelligence is answering right now. Last checked moments ago. It exposes 9 tools. Last commit 18 Sep 2026.

Signed x402; starter credit: authenticated connector only; contact sales: authenticated account plan

Uptime history 53 days of history · worst day 99%

53 days agonow

98.9%

Uptime 24h

90 of 91 checks

Tools

read from the server

462 ms

Response time

average over 24h

Stars

last commit 18 Sep 2026

What changed 23

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 25 August 2026. No other catalogue keeps this.

18 Sep a tool changed version2 times that day

17 Sep a tool changed version2 times that day

17 Sep a tool appeared recommend_account_plan

16 Sep a tool changed version3 times that day

3 Sep a tool changed version

2 Sep a tool changed version3 times that day

1 Sep 2 tools changed the parameters they ask for get_market_data_endpoint, search_pairs

1 Sep a tool changed version2 times that day

27 Aug a tool changed version

26 Aug a tool changed version2 times that day

and 12 more, back to 25 August 2026

Blocksize Agentic Market Intelligence missed 2 checks this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 0 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add agentic-payments --transport http https://mcp.blocksize.info/mcp/server/

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "agentic-payments": {
      "url": "https://mcp.blocksize.info/mcp/server/"
    }
  }
}

~/.codex/config.toml

[mcp_servers.agentic-payments]
url = "https://mcp.blocksize.info/mcp/server/"

.cursor/mcp.json

{
  "mcpServers": {
    "agentic-payments": {
      "url": "https://mcp.blocksize.info/mcp/server/"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "agentic-payments": {
      "url": "https://mcp.blocksize.info/mcp/server/"
    }
  }
}

Available tools 9

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

fetch

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.

instruments

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.

market

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.

pairs

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.

pricing

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.

product

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.

recommend

recommend_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 does not collect contact details, create an entitlement, or start a purchase.

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.

workflow

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.

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.blocksize.info/mcp/server/	streamable-http	answering	404 ms	0 min ago

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Blocksize Agentic Market Intelligence — questions

Answers built from our own checks of this server.

What can Blocksize Agentic Market Intelligence do?

It exposes 9 tools, read directly from the server on our last check. Among them: fetch, get_market_data_endpoint, get_pricing_info, get_product_catalog, get_workflow_endpoint, list_instruments and 3 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Blocksize Agentic Market Intelligence working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 90 of 91 checks got a reply (98.9%), average response time 462 ms. The bar chart above shows every period we have measured.

How do I connect Blocksize Agentic Market Intelligence?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Blocksize Agentic Market Intelligence need an API key?

No. Blocksize Agentic Market Intelligence completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 9 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Blocksize Agentic Market Intelligence?

It answers our handshake in 462 ms on average, which is faster than 36% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Blocksize Agentic Market Intelligence open source?

We cannot say either way: written in Python and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.