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📊 Intel view 📋 Audit JSON 🔄 Changelog
85
A2A live JSON-RPC A2A 0.3 v1.0.0

Strasmore US market data

ai.strasmore.com · Strasmore, Inc.

Runs read-only ClickHouse SQL over US stock and options market data — daily and minute bars, trades and quotes, options greeks, dividends, splits, fundamentals, SEC filings, news, macro — and returns the rows as JSON. No key, no signup; every reply states the limit it met.

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Trust score
55/100
grade D · 9 criteria
Uptime
not measured
no direct probes in 30d
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
0 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 55/100
D-grade: significant issues, auth-gated, partially broken, or stale.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
pass Live JSON-RPC 25/25
Endpoint responds to a negotiated A2A SendMessage probe.
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3 (Google preview). Upgrade to v1.x for full points.
How to earn +5 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` (Major.Minor, no patch number — §3.6) to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
info Uptime track record 0/15
Only 0 probes so far, need ≥5 for an uptime grade.
partial Skill declaration 6/10
Declares 2 skill, usable but thin.
How to earn +4 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags` — `description` and `tags` are REQUIRED on AgentSkill since A2A v1.0, and tags are what discovery filters match on. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: Strasmore, Inc. (https://www.strasmore.com/). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 0d
info Security declaration 0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.
⚠ Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Uptime
not measured
0 direct probes · 30d
Response
—
no direct probe retained
Skills
2
declared
Streaming
—
SSE-capable

Try it

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Endpoints

Agent cardhttps://ai.strasmore.com/a2a
Providerhttps://www.strasmore.com/
Docshttps://ai.strasmore.com/llms.txt
Discovered via
a2aregistry

Health · last 0 probes

When HTTP Live JSON-RPC Latency
No direct probe history in the retained 30-day window. Upstream catalogue observations do not count as uptime probes.

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Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/ai.strasmore.com.svg)](https://agenstry.com/agents/ai.strasmore.com)
[![Verified Business](https://agenstry.com/badge/ai.strasmore.com/identity.svg)](https://agenstry.com/agents/ai.strasmore.com)
[![Uptime](https://agenstry.com/badge/ai.strasmore.com/uptime.svg)](https://agenstry.com/agents/ai.strasmore.com)
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Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON
{
  "name": "Strasmore US market data",
  "url": "https://ai.strasmore.com/a2a",
  "description": "Runs read-only ClickHouse SQL over US stock and options market data \u2014 daily and minute bars, trades and quotes, options greeks, dividends, splits, fundamentals, SEC filings, news, macro \u2014 and returns the rows as JSON. No key, no signup; every reply states the limit it met.",
  "version": "1.0.0",
  "documentationUrl": "https://ai.strasmore.com/llms.txt",
  "iconUrl": "https://www.strasmore.com/apple-touch-icon.png",
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "run_sql",
      "name": "Run SQL",
      "description": "Send ONE read-only ClickHouse SELECT as the message text; tables are global_markets.<table>. Returns columns and rows as a JSON data part, and a text part with the row count and what a paid plan would add.",
      "tags": [
        "market-data",
        "sql",
        "stocks",
        "options",
        "clickhouse"
      ],
      "examples": [
        "SELECT date, close FROM global_markets.stocks_daily_aggs WHERE ticker = 'AAPL' ORDER BY date DESC LIMIT 5"
      ],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "describe_schema",
      "name": "Describe the schema",
      "description": "Send any message that is not SQL to get the table list and how to query.",
      "tags": [
        "schema",
        "market-data"
      ],
      "examples": [],
      "inputModes": [],
      "outputModes": []
    }
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": null
  },
  "protocolVersion": "0.3",
  "provider": {
    "organization": "Strasmore, Inc.",
    "url": "https://www.strasmore.com/"
  }
}