SignalDock

io.github.homeaccount7/signaldockhomeaccount7streamable-httpv1.3.0Scanned 47 minutes ago

Market reports, earnings history, research, portfolio analysis and read-only Workspace tools.

12 tools: 4 change things and 8 only read.

Reads private data · 1
Reads text others write · 0
Can send data out · 0
1 finding

Anlyon alternative

4 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →

Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

12 tools

Changes things 4Creates or changes something that can be changed back.Claude Code: ask

analyze_portfolioRun the existing Portfolio API for up to 50 supplied stock holdings with shares and optional per-share cost basis.1 finding
Why it is in this group
- The name "analyze_portfolio" says "analyze": a word for reading.
- The description's first verb is "run": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "analyze_portfolio" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "analyze_portfolio" says "analyze": a word for reading.
  What this check looks for
Description, as the server wrote it
Run the existing Portfolio API for up to 50 supplied stock holdings with shares and optional per-share cost basis. Requires portfolio consent and existing service access/API allowance. Does not save a portfolio, place orders or synchronize a broker. Saved option holdings can be read with read_portfolio; this API accepts the existing stock-holdings contract.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
earnings_historyRetained earnings events and sector × market-cap comparisons with provenance and coverage.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Retained earnings events and sector × market-cap comparisons with provenance and coverage. For page > 1 reuse the snapshot returned on page 1. Comparisons are descriptive, not predictions.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
options_questionRequires a SignalDock account connection.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Requires a SignalDock account connection. Expected move, near-money skew/activity or IV history for one equity or futures root. At most five provider operations. Skew/activity require expiration. Coverage is bounded, never whole-chain totals.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
research_companyRequires a SignalDock account connection.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Requires a SignalDock account connection. Technical analysis, forecast, analyst estimates, earnings context, valuation or capital structure. Returns existing API coverage and missing-data warnings. A pending response is not a completed analysis.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false

Only reads 8Looks things up and changes nothing.Show 8 read-only tools

compare_symbolsRequires a SignalDock account connection.No findings
Why it is in this group
- The name "compare_symbols" says "compare": a word for reading.
Description, as the server wrote it
Requires a SignalDock account connection. Read correlation, relative action and divergence analytics for two distinct securities.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
read_account_contextRead your configured watchlists, symbols, service access and saved broker portfolio summary.No findings
Why it is in this group
- The name "read_account_context" says "read": a word for reading.
Description, as the server wrote it
Read your configured watchlists, symbols, service access and saved broker portfolio summary. Requires both Workspace and portfolio consent. Returns only the connected account owner’s data.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
read_archiveList retained daily archive dates, or read a saved daily snapshot.No findings
Why it is in this group
- The name "read_archive" says "read": a word for reading.
Description, as the server wrote it
List retained daily archive dates, or read a saved daily snapshot. Requires account research access. Does not regenerate reports.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
read_options_historyRead a retained options-history snapshot using the identifier returned by options_question.No findings
Why it is in this group
- The name "read_options_history" says "read": a word for reading.
Description, as the server wrote it
Read a retained options-history snapshot using the identifier returned by options_question. Requires account research access.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
read_portfolioList your saved and connected broker portfolios, read holdings, balances, saved metrics/account performance, or retained analysis history.No findings
Why it is in this group
- The name "read_portfolio" says "read": a word for reading.
Description, as the server wrote it
List your saved and connected broker portfolios, read holdings, balances, saved metrics/account performance, or retained analysis history. Requires portfolio consent. Uses saved dated snapshots; never synchronizes brokers, imports records, places orders or generates a narrative. Follow nextCursor for list/history pages.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
read_reportRead one of fifteen published market reports without signing in.No findings
Why it is in this group
- The name "read_report" says "read": a word for reading.
Description, as the server wrote it
Read one of fifteen published market reports without signing in. Large responses return a field directory; select a path and page arrays. Never generates or emails a report.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
read_workspaceRead your saved Rules, Notes and Trades from Playbook, or your saved Security Snapshot.Reads private dataNo findings
Why it is in this group
- The name "read_workspace" says "read": a word for reading.
What it can reach
- private-dataThe description's first sentence says "read" and "note": it reads notes.
Description, as the server wrote it
Read your saved Rules, Notes and Trades from Playbook, or your saved Security Snapshot. Requires explicit Workspace consent. Trades are your written strategies, not brokerage executions. Never edits content or generates/emails reports.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
trading_dayRead the public Trading Agent day feed or list available days.No findings
Why it is in this group
- The description's first verb is "read": a word for reading.
Description, as the server wrote it
Read the public Trading Agent day feed or list available days. Public history starts November 1, 2026. Updates and fills are a narrative simulation; no orders are placed.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged untrusted-input or outbound.

Reads private data1: Reads files, mail, messages, databases, secrets, calendars or repositories.; read_workspace
Reads text others write0: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out0: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

1 warn

Warnanalyze_portfolio
The server marks "analyze_portfolio" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "analyze_portfolio" says "analyze": a word for reading.
What this check looks for

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 1.3.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http signaldock https://www.signaldock.app/api/mcp

claude mcp add --transport http signaldock https://www.signaldock.app/api/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__signaldock__read_report",
      "mcp__signaldock__compare_symbols",
      "mcp__signaldock__trading_day",
      "mcp__signaldock__read_archive",
      "mcp__signaldock__read_options_history",
      "mcp__signaldock__read_workspace",
      "mcp__signaldock__read_account_context",
      "mcp__signaldock__read_portfolio"
    ],
    "ask": [
      "mcp__signaldock__earnings_history",
      "mcp__signaldock__options_question",
      "mcp__signaldock__research_company",
      "mcp__signaldock__analyze_portfolio"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as signaldock. Review it before you use it.

Capability tags behind 1 rule

mcp__signaldock__read_workspace private-data

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/io.github.homeaccount7/signaldock/verify?hash=c07800a9138f95c9e16372470f044ba8ac1ae5fd58f9bb66177a30f752ef1883" | jq -e '.changed == false'

Pinned hash c07800a9138f, from Nov 3, 2026, 17:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.github.homeaccount7/signaldock/changes.xml

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Badge

[![anlyon.dev](https://anlyon.dev/badge/io.github.homeaccount7/signaldock.svg)](https://anlyon.dev/servers/io.github.homeaccount7/signaldock)

Source: MCP Registry. Synced Nov 3, 2026, 17:17 UTC.