EquiReason
REMOTE · API.EQUIREASON.COM
US stock research: filed records, filing events, insider trades, 13F; plan research when signed in.
Available components
Last scanned (10 hours ago)
Scores higher than 60% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Finance and Payments
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. How we score → Why this is hard to score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability70
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 703 tokens (~87/item across 8 items; 8 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management10
- Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage92
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 75% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 8 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 9 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 5 Nov 26 0
- Tool coverage: 67% → 75% ▲ functional
- “list_filing_events” added an optional parameter “limit” cosmetic
- “list_filing_events” added an optional parameter “offset” cosmetic
- “list_filing_events” added an optional parameter “snapshot” cosmetic
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Nov 26 0
- Stability: unverified → 0.03 ▲ functional
- 2 Nov 26 72
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://api.equireason.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=equireason.com | CN=YE2,O=Let's Encrypt,C=US | 9 Oct 2026 | 7 Jan 2027 | ECDSA 256 | ECDSA-SHA384 | 6a8aeed54d8d522700c16c76efc143a9ef0 |
| SANs: *.equireason.com, equireason.com | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of api.equireason.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| equireason.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | geolocation=(), microphone=(), camera=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://api.equireason.com/mcp | Verified | 200 | |
| http (plaintext) | http://api.equireason.com/mcp | HTTPS enforced | 302 | https://api.equireason.com/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_company Get a company's filed record ~116
A company's filed record: annual income, balance-sheet and cash-flow lines from SEC XBRL, revenue mix by reported segment, the latest filings with plain-language summaries and links, Form 4 insider trades (planned vs unplanned), 13F holder counts by quarter, risk-factor changes and earnings-call dates. Signed in, it adds the research the user's plan includes: the verdict and its reasons, what would change it, valuation, prices and analyst estimates.
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | US ticker, e.g. AAPL |
No output schema declared.
No examples provided.
get_fund_holdings Get a fund's 13F holdings ~56
A tracked fund's latest 13F: positions with shares and reported value, what changed against the prior quarter, and positions it exited.
| Name | Type | Req | Description |
|---|---|---|---|
| fund | string | yes | Fund name or slug, e.g. Berkshire Hathaway |
No output schema declared.
No examples provided.
get_opportunities Rank opportunities ~66
Companies ranked by EquiReason's verdict, with band, score, the matched trend and the evidence count — optionally for one trend. Requires signing in; depth follows the plan.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| trend | string | – | Optional trend_id from list_trends |
No output schema declared.
No examples provided.
get_trend Get a market trend ~55
One trend: the industries it supports, its knock-on effects with their expected lag, the evidence count by source type, and the conditions that would end it.
| Name | Type | Req | Description |
|---|---|---|---|
| trend_id | string | yes | trend_id from list_trends |
No output schema declared.
No examples provided.
list_filing_events List this week's filing events ~138
Companies with a given event in the last 7 days (or an earlier ISO week): guidance raised or cut, unplanned insider buying, executive changes, acquisitions, buybacks, layoffs. Each row quotes the filing or call.
| Name | Type | Req | Description |
|---|---|---|---|
| kind | string | yes | – |
| limit | integer | – | Rows per page (default 50) |
| offset | integer | – | Zero-based row offset; use `next` from the previous page |
| snapshot | string | – | Snapshot from the first page; detects changed lists |
| week | string | – | Optional ISO week such as 2026-w44; omit for the last 7 days |
No output schema declared.
No examples provided.
list_funds List tracked funds ~31
The institutional investors EquiReason tracks, with their latest 13F period, position count and reported value.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_trends List market trends ~27
The market trends EquiReason is following, with how many companies' filings describe each.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
search_companies Search companies ~55
Find US-listed companies covered by EquiReason by ticker or name. Returns ticker, name, sector and the company page.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| query | string | yes | Ticker or part of the name |
No output schema declared.
No examples provided.
How do I install the EquiReason MCP server?
EquiReason is a hosted endpoint at https://api.equireason.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · api.equireason.com
claude mcp add --transport http com-equireason-equireason 'https://api.equireason.com/mcp'
What is the EquiReason MCP server?
EquiReason is an MCP server listed in the public MCP registry as com.equireason/equireason. US stock research: filed records, filing events, insider trades, 13F; plan research when signed in. This page covers its hosted endpoint (https://api.equireason.com/mcp).
Is the EquiReason MCP server safe to use?
EquiReason scores 73 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the EquiReason MCP server expose?
EquiReason exposes 8 tools: search_companies, get_company, list_filing_events, list_funds, get_fund_holdings, and 3 more. Their descriptions and schemas cost roughly 544 tokens of context every time the server is loaded.
Does the EquiReason MCP server require authentication?
No. We connected to EquiReason without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the EquiReason MCP server still maintained?
EquiReason is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.