Strasmore market data
REMOTE · AI.STRASMORE.COM · SCANNED OCT 4
US stocks and options data via SQL: bars, ticks, greeks, fundamentals, filings. No key.
Available components
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 Security74
- 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
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- 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 Usability80
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 432 tokens (~108/item across 4 items; 4 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management37
- Stability observed for 11 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 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
How do I install the Strasmore market data MCP server?
Strasmore market data is a hosted endpoint at https://ai.strasmore.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 · ai.strasmore.com
claude mcp add --transport http com-strasmore-ai-market-data 'https://ai.strasmore.com/mcp'
{
"mcpServers": {
"com-strasmore-ai-market-data": {
"url": "https://ai.strasmore.com/mcp"
}
}
} {
"servers": {
"com-strasmore-ai-market-data": {
"type": "http",
"url": "https://ai.strasmore.com/mcp"
}
}
} [mcp_servers.com-strasmore-ai-market-data] url = "https://ai.strasmore.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-strasmore-ai-market-data": {
"type": "remote",
"url": "https://ai.strasmore.com/mcp",
"enabled": true
}
}
} openclaw mcp add com-strasmore-ai-market-data --url 'https://ai.strasmore.com/mcp' --transport streamable-http
mcp_servers:
com-strasmore-ai-market-data:
url: "https://ai.strasmore.com/mcp" {
"McpServers": {
"com-strasmore-ai-market-data": {
"Transport": "http",
"Url": "https://ai.strasmore.com/mcp"
}
}
} assistant mcp add com-strasmore-ai-market-data -t streamable-http -u 'https://ai.strasmore.com/mcp'
{
"mcpServers": {
"com-strasmore-ai-market-data": {
"type": "http",
"url": "https://ai.strasmore.com/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 3 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.
- 1 Oct 26 +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.
- 29 Sept 26 +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.
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.
- 25 Sept 26 +7
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 24 Sept 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “run_sql” rewrote its description, which is the text the model reads security
- Schema quality: 90 → 100 ▼ functional
- Stability: unverified → 0.03 ▲ functional
- 23 Sept 26 65
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 6 Oct 2026 · Probed https://ai.strasmore.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=strasmore.com | CN=WE1,O=Google Trust Services,C=US | 5 Oct 2026 | 3 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | eb432c55c11b622713b14376fbe3baab |
| SANs: strasmore.com, *.strasmore.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of ai.strasmore.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| strasmore.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 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://ai.strasmore.com/mcp | Verified | 200 | |
| http (plaintext) | http://ai.strasmore.com/mcp | HTTPS enforced | 301 | https://ai.strasmore.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 →
describe_table Describe a table ~61
Columns of one table with their ClickHouse types, plus notes on columns whose meaning is not obvious from the name and known data caveats. Call before writing SQL against a table.
| Name | Type | Req | Description |
|---|---|---|---|
| table | string | yes | Table name, e.g. stocks_daily_aggs |
No output schema declared.
No examples provided.
get_plans Plans and limits ~44
What this no-key access includes, what a free account and each paid plan add (history depth, datasets, row limits, price), and the link to start each one.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_tables List tables ~65
List every table in the Strasmore US market-data warehouse (equities, options, corporate actions, fundamentals, SEC filings, news, macro) with a one-line description, the column its history window filters on, and whether this no-key access can read it. Call this first.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
run_sql Run SQL ~132
Run one read-only ClickHouse SELECT against the global_markets database and get the rows back. No key needed. Limits on this access: 500 rows and 20 seconds per query, history from 2025-01-01, and some tick-level tables excluded — each result states which limit, if any, it ran into. Connected with an API key, it runs at that key's plan instead. Docs: https://ai.strasmore.com/llms.txt (tables and limits), https://api.strasmore.com/docs (API reference).
| Name | Type | Req | Description |
|---|---|---|---|
| sql | string | yes | A single SELECT statement. |
No output schema declared.
No examples provided.
What is the Strasmore market data MCP server?
Strasmore market data is an MCP server listed in the public MCP registry as com.strasmore.ai/market-data. US stocks and options data via SQL: bars, ticks, greeks, fundamentals, filings. No key. This page covers its hosted endpoint (https://ai.strasmore.com/mcp).
Is the Strasmore market data MCP server safe to use?
Strasmore market data scores 77 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 Strasmore market data MCP server expose?
Strasmore market data exposes 4 tools: list_tables, describe_table, run_sql, get_plans. Their descriptions and schemas cost roughly 302 tokens of context every time the server is loaded.
Does the Strasmore market data MCP server require authentication?
No. We connected to Strasmore market data without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Strasmore market data MCP server still maintained?
Strasmore market data is still listed as active in the MCP registry. We last reached this channel on 4 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.