# SEC Fundamentals API (remote · sec.multyplylabs.com)

SEC EDGAR financials, benchmarks, screening & Buffett value scans for agents. Pay x402 or API key.

- Trust score: 61/100 (medium)
- Change this week: +5
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `sec.multyplylabs.com`: 61/100 (this document), [markdown](https://verifymcp.io/servers/com-multyplylabs-sec-fundamentals/sec.md), [page](https://verifymcp.io/servers/com-multyplylabs-sec-fundamentals/sec)

## Channel facts

- Endpoint: `https://sec.multyplylabs.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 16 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 58/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 1545 tokens (~96/item across 16 items; 16 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http com-multyplylabs-sec-fundamentals https://sec.multyplylabs.com/mcp
```

### Codex

```toml
[mcp_servers.com-multyplylabs-sec-fundamentals]
url = "https://sec.multyplylabs.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-multyplylabs-sec-fundamentals": {
      "type": "remote",
      "url": "https://sec.multyplylabs.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-multyplylabs-sec-fundamentals --url https://sec.multyplylabs.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-multyplylabs-sec-fundamentals:
    url: "https://sec.multyplylabs.com/mcp"
```

### Other

```json
{
  "mcpServers": {
    "com-multyplylabs-sec-fundamentals": {
      "type": "http",
      "url": "https://sec.multyplylabs.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 61, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-01 (score 60, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 59, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 58, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 57, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 56, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 55)

First indexed and scored.

## MCP tools (16)

### `company_financials` (~84 tokens)

Clean annual financial statements: revenue, margins, income, balance
    sheet, cash flow, and ratios (gross_margin, roe, fcf, ...) per fiscal year.
    cik = SEC CIK number (Apple=320193). Cost: $0.02.

Input parameters:

- `cik` (integer, required)
- `fy_from`
- `fy_to`

Output parameters:

- `result` (string)

### `company_facts` (~79 tokens)

Raw normalized XBRL facts, filterable by canonical concept (revenue,
    net_income, total_assets, operating_cash_flow, ...), with filing provenance
    and quality flags. Cost: $0.01.

Input parameters:

- `cik` (integer, required)
- `concept`
- `fy_from`
- `limit` (integer)

Output parameters:

- `result` (string)

### `company_filings` (~63 tokens)

SEC filing index with direct document URLs; form filters by type
    (10-K, 10-Q, 8-K, ...). Cost: $0.005.

Input parameters:

- `cik` (integer, required)
- `form`
- `limit` (integer)

Output parameters:

- `result` (string)

### `industry_aggregate` (~98 tokens)

Cross-company cohort percentiles (p10/p25/median/p75/p90) for a metric,
    by industry (2-digit SIC) and size bucket. Metrics: gross_margin,
    operating_margin, roe, rd_intensity, debt_to_equity, revenue, fcf, ...
    Cost: $0.05.

Input parameters:

- `fy`
- `industry`
- `metric` (string, required)
- `size`

Output parameters:

- `result` (string)

### `screen_companies` (~85 tokens)

Screen companies by financial criteria. filters is a JSON list of
    [metric, op, value] triples, e.g. [["gross_margin",">",0.6],["revenue",">",1e9]].
    Cost: $0.10.

Input parameters:

- `filters` (string, required)
- `fy` (integer, required)
- `limit` (integer)

Output parameters:

- `result` (string)

### `compare_to_peers` (~43 tokens)

Compare one company's metrics against its industry cohort percentiles.
    Cost: $0.05.

Input parameters:

- `cik` (integer, required)
- `fy` (integer, required)

Output parameters:

- `result` (string)

### `list_insights` (~35 tokens)

Catalog of curated market-wide analyses with parameters. FREE. Call
    before market_insight / buffett_* to see options.

Output parameters:

- `result` (string)

### `market_insight` (~115 tokens)

Curated analysis across all companies. name: top_companies, movers,
    sector_landscape, metric_trend (agg=sum|median|mean), capital_returns,
    filing_velocity. Cost: $0.15.

Input parameters:

- `agg`
- `form`
- `fy`
- `fy_from`
- `fy_to`
- `industry`
- `limit`
- `metric`
- `min_revenue`
- `months`
- `name` (string, required)

Output parameters:

- `result` (string)

### `buffett_scan` (~119 tokens)

Buffett Quality Score (0-100) over a 5-year window: owner earnings, ROE
    consistency at 15%, balance-sheet safety, FCF quality. Foreign private
    issuers (20-F) excluded unless exclude_foreign=False. Not investment
    advice. Cost: $0.25.

Input parameters:

- `exclude_foreign` (boolean)
- `fy` (integer)
- `industry`
- `limit` (integer)
- `min_revenue` (number)
- `min_score` (integer)

Output parameters:

- `result` (string)

### `buffett_value` (~128 tokens)

Buffett Value Scan: Quality Score fused with previous-close valuation —
    market cap, FCF yield, owner-earnings DCF margin of safety. Quality
    companies trading below intrinsic value. Foreign private issuers excluded
    unless exclude_foreign=False. Not investment advice. Cost: $0.25.

Input parameters:

- `exclude_foreign` (boolean)
- `fy` (integer)
- `industry`
- `limit` (integer)
- `min_margin_of_safety` (number)
- `min_revenue` (number)
- `min_score` (integer)

Output parameters:

- `result` (string)

### `standard_score` (~138 tokens)

Industry-standard fundamental scores over all US public companies.
    name: piotroski (F-Score 0-9), altman_z (bankruptcy zones), beneish_m
    (earnings-manipulation flag), magic_formula (Greenblatt rank), accruals
    (Sloan earnings quality). Peer-reviewed; not investment advice. $0.15.

Input parameters:

- `exclude_foreign` (boolean)
- `flagged_only`
- `limit` (integer)
- `min_revenue` (number)
- `min_score`
- `name` (string, required)
- `worst`
- `zone`

Output parameters:

- `result` (string)

### `insider_activity` (~90 tokens)

Recent insider (Form 4) transactions for a company plus a trailing
    summary: open-market buys vs sales, distinct buyers, net dollar value, with
    10b5-1 plan flags. Cluster buying by officers/directors is a studied
    positive signal. Not investment advice. Cost: $0.02.

Input parameters:

- `cik` (integer, required)
- `months` (integer)

Output parameters:

- `result` (string)

### `institutional_ownership` (~66 tokens)

13F institutional ownership snapshot: number of holders, aggregate
    shares/value, and quarter-over-quarter change (accumulating vs trimming).
    45-day reporting lag; long-only. Not investment advice. Cost: $0.02.

Input parameters:

- `cik` (integer, required)

Output parameters:

- `result` (string)

### `short_pressure` (~65 tokens)

Short-selling pressure: FINRA daily short-volume ratio over ~20 trading
    days — a bearish-sentiment proxy. Daily short-sale volume, not bi-monthly
    short interest. Not investment advice. Cost: $0.02.

Input parameters:

- `cik` (integer, required)

Output parameters:

- `result` (string)

### `company_signal` (~116 tokens)

Composite factor scorecard: quality, value, insider conviction,
    institutional positioning and short sentiment, each 0-100, plus a
    renormalized composite and coverage figure. Includes institutional
    ownership %, insider buy intensity (bps of market cap), short-to-ADV, and
    governance flags. weights is optional JSON, e.g. {"quality":0.4}.
    RESEARCH SIGNAL, NOT INVESTMENT ADVICE. Cost: $0.05.

Input parameters:

- `cik` (integer, required)
- `weights`

Output parameters:

- `result` (string)

### `top_signals` (~85 tokens)

Rank companies by composite factor score across five evidence sources.
    min_coverage filters thinly scored names; weights re-weights the factors.
    RESEARCH SIGNAL, NOT INVESTMENT ADVICE. Cost: $0.25.

Input parameters:

- `limit` (integer)
- `min_composite` (number)
- `min_coverage` (number)
- `weights`

Output parameters:

- `result` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-multyplylabs-sec-fundamentals/sec#diagnostics

## Score history

- 2026-08-03: 61
- 2026-08-02: 60
- 2026-08-01: 60
- 2026-07-31: 59
- 2026-07-30: 58
- 2026-07-29: 57
- 2026-07-28: 56
- 2026-07-27: 56
- 2026-07-26: 55

## Links

- Remote endpoint: https://sec.multyplylabs.com/mcp
- Website: https://sec.multyplylabs.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-multyplylabs-sec-fundamentals/sec/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-multyplylabs-sec-fundamentals/sec/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-multyplylabs-sec-fundamentals/sec