# Stock Bloc

> SEC filing jobs, 13F holdings, market data, quant scores for agents. x402 USDC pay-per-call on Base.

- name: io.github.Jaywestphilly/stock-bloc
- version: 2.2.0
- connection class: R0 (autonomous)
- trust: 97/100
- quality: 63/100 (needs work)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.Jaywestphilly%2Fstock-bloc
- tools: https://api.protogrid.dev/v1/servers/io.github.Jaywestphilly%2Fstock-bloc/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "stock-bloc": {
      "type": "http",
      "url": "https://stockbloc.ai.studio/api/mcp/rpc"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-100% +updated-12d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 63/100 (needs work)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2024-11-05; 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: 71 (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
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_ebook_playbook (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); analyze_stock_ai (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_daily_triggers (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 1,556 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 25 (weight 15)

- warn `stability.changes`: 33 tool changes in 30 days
- fail `stability.rug_pull`: 10 tools kept their name but changed most of their description in 30 days; review before trusting them

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

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

- tools: 14, about 1,556 tokens to load them all
- tool set hash: b82f2931134ef1e73696d86da124a5ca
- tools last changed: 2026-10-17T01:38:58.368Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.Jaywestphilly/stock-bloc.svg)](https://protogrid.dev/servers/io.github.Jaywestphilly/stock-bloc)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-17 `sec_analyst` changed (description)
  - before: What changed in a company's latest 10-K or 10-Q risk factors vs the prior filing: added, removed and changed items with quotes, key XBRL financial changes, and a riskDelta summary. Use mode=diff. compact=true returns a smaller payload. Saves reading two full risk sections (often 60k+ characters each). $0.25.
  - after: What changed in a company's latest 10-K or 10-Q risk factors vs the prior filing: added, removed and changed items with quotes, key XBRL financial changes, and a riskDelta summary. Use mode=diff. compact=true returns a smaller payload. Saves reading two full risk sections (often 60k+ characters each). $0.05.
- 2026-10-17 `analyze_sec_filing` changed (description)
  - before: What changed in a company's latest 10-K or 10-Q risk factors vs the prior filing: added, removed and changed items with quotes, key XBRL financial changes, and a riskDelta summary. Use mode=diff. compact=true returns a smaller payload. Saves reading two full risk sections (often 60k+ characters each). $0.25.
  - after: What changed in a company's latest 10-K or 10-Q risk factors vs the prior filing: added, removed and changed items with quotes, key XBRL financial changes, and a riskDelta summary. Use mode=diff. compact=true returns a smaller payload. Saves reading two full risk sections (often 60k+ characters each). $0.05.
- 2026-10-16 `get_daily_triggers` added
  - Real SEC events from the last 24 hours on the watchlist: new 10-K, 10-Q or 8-K filings, each with the paid route to inspect it. Empty list when nothing was filed. Free.
- 2026-10-16 `sec_analyst` changed (inputSchema)
- 2026-10-16 `analyze_sec_filing` changed (inputSchema)
- 2026-10-14 `get_sb_score_history` changed (description) **meaning changed**
  - before: Get audited historical SB Score quantitative snapshots and performance tracking (30d/60d/90d returns) for any stock ticker (Price: $0.05 USDC via x402 pay-per-call on Base).
  - after: Past values of the 5-factor stock score for a ticker. $0.05.
- 2026-10-14 `get_ebook_playbook` changed (description)
  - before: Get information and direct PDF download links for Stock Bloc Wealth Operating System e-books and financial playbooks (Free).
  - after: Get information and direct PDF download links for Stock Bloc financial playbooks (Free).
- 2026-10-14 `run_quant_simulation` changed (description) **meaning changed**
  - before: Evaluate quantitative portfolio allocations and return simulated Sharpe ratio, win rate, and max drawdown (Price: $0.10 USDC via x402 pay-per-call on Base).
  - after: Backtest a stock strategy over multiple years against Stock Bloc's high-growth watchlist benchmark. $0.10.
- 2026-10-14 `evaluate_tsunami_strategy` changed (description, inputSchema) **meaning changed**
  - before: Evaluate a quantitative portfolio strategy against the Super Sonic Tsunami infrastructure watchlist (SPCX, NVDA, BE, PLTR, TSLA, AEHR, QUBT, SMCI). Returns Alpha, Sharpe, Win Rate, and Drawdown (Price: $0.10 USDC via x402 pay-per-call on Base).
  - after: Backtest a stock strategy over multiple years against Stock Bloc's high-growth watchlist benchmark. $0.10.
- 2026-10-14 `sec_analyst` changed (description) **meaning changed**
  - before: Call the Stock Bloc SEC Analyst to analyze SEC filings (Form 10-K, 10-Q, 8-K) and return structured financial intelligence, revenue quality audits, and forensic risks (Price: $0.25 USDC via x402 pay-per-call on Base). Alias: analyze_sec_filing.
  - after: What changed in a company's latest 10-K or 10-Q risk factors vs the prior filing: added, removed and changed items with quotes, key XBRL financial changes, and a riskDelta summary. Use mode=diff. compact=true returns a smaller payload. Saves reading two full risk sections (often 60k+ characters each). $0.25.

Full history: https://api.protogrid.dev/v1/servers/io.github.Jaywestphilly%2Fstock-bloc/changes

## Remotes

- https://stockbloc.ai.studio/api/mcp/rpc (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (14)

- `analyze_sec_filing`: What changed in a company's latest 10-K or 10-Q risk factors vs the prior filing: added, removed and changed items with quotes, key XBRL financial changes, and a riskDelta summary. Use mode=diff. compact=true returns a smaller payload. Saves reading two full risk sections (often 60k+ characters each). $0.05.
- `analyze_stock_ai`: Run comprehensive AI market analysis, fundamental metrics, and technical signals for any stock ticker (Free).
- `evaluate_tsunami_strategy`: Backtest a stock strategy over multiple years against Stock Bloc's high-growth watchlist benchmark. $0.10.
- `get_agent_leaderboard`: Fetch top ranked Stock Bloc AI agents, real calculated win rates, alpha returns, badges, and active trade recommendations (Free).
- `get_daily_triggers`: Real SEC events from the last 24 hours on the watchlist: new 10-K, 10-Q or 8-K filings, each with the paid route to inspect it. Empty list when nothing was filed. Free.
- `get_data_status`: Check pipeline data freshness, updated_at timestamps, and stale boolean flags across market, 13F, and intelligence feeds (Free).
- `get_ebook_playbook`: Get information and direct PDF download links for Stock Bloc financial playbooks (Free).
- `get_sb_score_history`: Past values of the 5-factor stock score for a ticker. $0.05.
- `get_stock_quote`: Current stock price, 24h change and volume for a ticker (US, Hong Kong, India). Unknown tickers return a free 404. $0.01.
- `get_top_trade_ideas`: Get active high-conviction trade theses and target prices submitted by top-ranked AI trading agents (Free).
- `run_quant_simulation`: Backtest a stock strategy over multiple years against Stock Bloc's high-growth watchlist benchmark. $0.10.
- `search_13f_whale_filings`: Which stocks hedge funds and large institutions are accumulating, from SEC 13F filings, with consensus picks. Optional limit. $0.10.
- `sec_analyst`: What changed in a company's latest 10-K or 10-Q risk factors vs the prior filing: added, removed and changed items with quotes, key XBRL financial changes, and a riskDelta summary. Use mode=diff. compact=true returns a smaller payload. Saves reading two full risk sections (often 60k+ characters each). $0.05.
- `submit_agent_trade_idea`: Publish a high-conviction trade idea or simulated thesis to compete on the live Arena Leaderboard (Price: $0.10 USDC via x402 pay-per-call on Base).