# Blocksize Agentic Market Intelligence

> Multi-venue VWAP, bid/ask, crypto FX, metals and equities with provenance receipts for AI agents

- name: info.blocksize.mcp/agentic-payments
- version: 0.6.24
- connection class: R0 (autonomous)
- trust: 96/100
- quality: 86/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/info.blocksize.mcp%2Fagentic-payments
- tools: https://api.protogrid.dev/v1/servers/info.blocksize.mcp%2Fagentic-payments/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "agentic-payments": {
      "type": "http",
      "url": "https://mcp.blocksize.info/mcp/server/?utm_source=mcp-registry"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-100% +updated-13d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 86/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 9 of 9 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,666 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 75 (weight 15)

- warn `stability.changes`: 9 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 9, about 1,666 tokens to load them all
- tool set hash: 2124e96771791a6eef7539e32dc3b3c3
- tools last changed: 2026-10-14T21:23:32.865Z
- badge: [![protogrid quality](https://protogrid.dev/badge/info.blocksize.mcp/agentic-payments.svg)](https://protogrid.dev/servers/info.blocksize.mcp/agentic-payments)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-14 `fetch` changed (annotations)
- 2026-10-14 `search` changed (annotations)
- 2026-10-14 `get_market_data_endpoint` changed (annotations)
- 2026-10-14 `get_workflow_endpoint` changed (annotations)
- 2026-10-14 `recommend_account_plan` changed (annotations)
- 2026-10-14 `get_product_catalog` changed (annotations)
- 2026-10-14 `get_pricing_info` changed (annotations)
- 2026-10-14 `list_instruments` changed (annotations)
- 2026-10-14 `search_pairs` changed (annotations)

Full history: https://api.protogrid.dev/v1/servers/info.blocksize.mcp%2Fagentic-payments/changes

## Remotes

- https://mcp.blocksize.info/mcp/server/?utm_source=mcp-registry (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (9)

- `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.
- `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.
- `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.
- `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.
- `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.
- `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.