Riptide — public risk and event research

by beepboop2025 · remote · no sign-in to list tools · v1.3.0 · published by GitHub user beepboop2025

Read-only paper risk evidence and policy-gated committed event research. No real orders.

Changes · 7

Compare Registry entry

7 tools: 7 change things.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things7Claude Code: ask: see these tools
Only reads0Claude Code: allow

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http riptide https://api.seiche.info/riptide/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

7 tools

Changes things 7Creates or changes something that can be changed back.Claude Code: ask

riptide_allocationLatest allocation committed by the independent daily paper job.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
Latest allocation committed by the independent daily paper job.
Annotations the server declares
- title: Latest allocation committed by the independent daily paper job
- readOnlyHint: true
- idempotentHint: true
- destructiveHint: false
- openWorldHint: false
riptide_crypto_recordSeparate toy crypto strategy paper record and honesty boundary.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
Separate toy crypto strategy paper record and honesty boundary.
Annotations the server declares
- title: Separate toy crypto strategy paper record and honesty boundary
- readOnlyHint: true
- idempotentHint: true
- destructiveHint: false
- openWorldHint: false
riptide_event_marketsPolicy-gated committed Event Intelligence availability, eligible quotes, and gaps.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
Policy-gated committed Event Intelligence availability, eligible quotes, and gaps.
Annotations the server declares
- title: Policy-gated committed Event Intelligence availability, eligible quotes, and gaps
- readOnlyHint: true
- idempotentHint: true
- destructiveHint: false
- openWorldHint: false
riptide_methodologyPublic methodology, safety boundaries, and canonical links.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
Public methodology, safety boundaries, and canonical links.
Annotations the server declares
- title: Public methodology, safety boundaries, and canonical links
- readOnlyHint: true
- idempotentHint: true
- destructiveHint: false
- openWorldHint: false
riptide_overviewRiptide health, latest allocation, both paper records, and links.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
Riptide health, latest allocation, both paper records, and links.
Annotations the server declares
- title: Riptide health, latest allocation, both paper records, and links
- readOnlyHint: true
- idempotentHint: true
- destructiveHint: false
- openWorldHint: false
riptide_paper_recordVerified core paper equity, return, drawdown, and recent curve.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
Verified core paper equity, return, drawdown, and recent curve.
Annotations the server declares
- title: Verified core paper equity, return, drawdown, and recent curve
- readOnlyHint: true
- idempotentHint: true
- destructiveHint: false
- openWorldHint: false
riptide_risk_evidenceLatest defensive coverage aggregate, without raw breach text.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
Latest defensive coverage aggregate, without raw breach text.
Annotations the server declares
- title: Latest defensive coverage aggregate, without raw breach text
- readOnlyHint: true
- idempotentHint: true
- destructiveHint: false
- 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 private-data or untrusted-input or outbound.

Reads private data0: Reads files, mail, messages, databases, secrets, calendars or repositories.
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.

Remote posture

What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.

Looked at Oct 22, 2026, 15:20 UTC, unchanged since Oct 22, 2026. No credentials were sent and no tool was called. What is looked at.

Reachable: yes
HTTP status of an anonymous initialize: 200
tools/list served without credentials: yes
Tools that change things, listed without credentials: 7
Protocol version: 2025-06-18
WWW-Authenticate on 401: not observed
resource_metadata in WWW-Authenticate: none
RFC 9728 protected resource metadata: none
Authorization servers: none
Legacy HTTP+SSE transport: no
Dynamic client registration: not observed
Client ID metadata documents: not observed

WarnThe whole server
The endpoint served tools/list without credentials, and the list has 7 tools that change things (7 write). Whether a call also works without credentials was not tested: tools are never called.
Matched text
https://api.seiche.info/riptide/mcp: tools/list returned 7 tools to an anonymous client, including riptide_allocation (write), riptide_crypto_record (write), riptide_event_markets (write), riptide_methodology (write), riptide_overview (write) and 2 more
What this check looks for

Install

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

claude mcp add --transport http riptide https://api.seiche.info/riptide/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": [],
    "ask": [
      "mcp__riptide__riptide_allocation",
      "mcp__riptide__riptide_crypto_record",
      "mcp__riptide__riptide_event_markets",
      "mcp__riptide__riptide_methodology",
      "mcp__riptide__riptide_overview",
      "mcp__riptide__riptide_paper_record",
      "mcp__riptide__riptide_risk_evidence"
    ],
    "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 riptide. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.github.beepboop2025/riptide/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Anlyon alternative

7 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 →

Compare with other servers for the same product.

Source: MCP Registry. Synced Oct 21, 2026, 18:23 UTC.

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