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📊 Intel view 📋 Audit JSON 🔄 Changelog
100
A2A live JSON-RPC signed A2A 1.0 v0.1.0

Octagon Research

a2a.octagonai.co · Octagon

Financial and prediction-market research. Routes questions across Octagon's specialised agents for public and private markets, and produces analytical reports on Kalshi prediction markets comparing Octagon's model probabilities against market prices.

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Verify the domain a2a.octagonai.co via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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🔔 Watch this agent. Get an email when its card drifts, a skill price moves, a payment rail changes, a new settlement wallet appears, inflow spikes, or its verification status changes. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
Trust score
62/100
grade C · 9 criteria
Uptime
accumulating
2/5 direct probes · 30d
~160 ms response
Observed inflow · 30d
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
2 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

C
Conformance score: 62/100
C-grade: usable but has clear conformance issues, review the breakdown below.
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 (answers in ~160 ms).
pass Protocol version 10/10
Declares A2A 1.0 with supportedInterfaces[] (current v1 card shape).
fail JWS signature 0/10
Card carries a JWS signature that does not verify against the publisher's JWKS. A signature that fails is evidence against the card, not for it — treat this listing as unverified until the operator re-signs.
How to earn +10 points
Sign your AgentCard with JWS
Add a `signatures` array to the card body following RFC 7515. Publish the public JWKS at /.well-known/jwks.json. Sign with ES256 (recommended) or RS256.
Docs →
info Uptime track record 0/15
Only 2 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`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: Octagon (https://www.octagonai.co). 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
partial Security declaration 2/5
Declares 1 security scheme(s) but none use PKCE or mTLS.
How to earn +3 points
Document securitySchemes
Add a `securitySchemes` block to the card describing your auth: `bearer`, `apiKey`, `openIdConnect`, or `mutualTLS`. Routers refuse to call agents that declare no auth model.
Docs →
⚠ 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.

Card history

2 snapshots drifted 1× Every change to agent-card.json
Captured Hash
2026-09-11 17:43:34 current 4c2201077b56… view →
2026-09-11 17:43:33 951b2422e3c2… view →
Uptime
accumulating
2 direct probes · 30d
Response
193ms
last direct probe
Skills
2
declared
Streaming
SSE-capable

Try it

Send a message to this agent live. Your prompt is proxied through Agenstry.

calling agent…

Skills · 2 declared · mapped to canonical taxonomy

Market and company research

Answers financial research questions by routing across Octagon's specialised agents — SEC filings, earnings call transcripts, financial metrics, stock data, ins…

financeresearchsec-filingsearningsequities
Prediction market research

Researches Kalshi prediction markets: compares Octagon's model probability against the market price, explains what is driving the price, and surfaces potential …

canonical Prediction Market Trading match 90%
prediction-marketskalshiforecastingprobability

Health · last 2 probes

When HTTP Live JSON-RPC Latency
2026-09-11 17:43:34 200 193ms
2026-09-11 17:43:33 200 307ms

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Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/a2a.octagonai.co.svg)](https://agenstry.com/agents/a2a.octagonai.co)
[![Verified Business](https://agenstry.com/badge/a2a.octagonai.co/identity.svg)](https://agenstry.com/agents/a2a.octagonai.co)
[![Uptime](https://agenstry.com/badge/a2a.octagonai.co/uptime.svg)](https://agenstry.com/agents/a2a.octagonai.co)
[![A2A version](https://agenstry.com/badge/a2a.octagonai.co/protocol.svg)](https://agenstry.com/agents/a2a.octagonai.co)

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": "Octagon Research",
  "description": "Financial and prediction-market research. Routes questions across Octagon's specialised agents for public and private markets, and produces analytical reports on Kalshi prediction markets comparing Octagon's model probabilities against market prices.",
  "version": "0.1.0",
  "documentationUrl": "https://www.octagonai.co/docs/guide/agents/octagon-agent",
  "iconUrl": "https://www.octagonai.co/favicon.svg",
  "provider": {
    "organization": "Octagon",
    "url": "https://www.octagonai.co"
  },
  "supportedInterfaces": [
    {
      "url": "https://a2a.octagonai.co/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0",
      "tenant": ""
    },
    {
      "url": "https://a2a.octagonai.co/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "0.3",
      "tenant": ""
    }
  ],
  "capabilities": {
    "streaming": true,
    "pushNotifications": false,
    "extensions": []
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/markdown",
    "text/plain"
  ],
  "securitySchemes": {
    "octagonApiKey": {
      "scheme": {
        "$case": "httpAuthSecurityScheme",
        "value": {
          "scheme": "bearer",
          "bearerFormat": "opaque",
          "description": "An Octagon API key, presented as a bearer token. Forwarded to Octagon so usage bills against the caller. Keys are issued at https://app.octagonai.co/subscribe."
        }
      }
    }
  },
  "securityRequirements": [
    {
      "schemes": {
        "octagonApiKey": {
          "list": []
        }
      }
    }
  ],
  "signatures": [
    {
      "protected": "eyJhbGciOiJFUzI1NiIsImtpZCI6Im9jdGFnb24tYTJhLTIwMjYwOSIsInR5cCI6IkpPU0UiLCJqa3UiOiJodHRwczovL2EyYS5vY3RhZ29uYWkuY28vLndlbGwta25vd24vandrcy5qc29uIn0",
      "signature": "c6nidRJw3ASWKaiFNcl8CmnS91y1gl5cCfADQUsBAnvhv0gIqAbcxRkr3HayrbCbGP47rH5eiaEJpWLBbmnrfg"
    }
  ],
  "skills": [
    {
      "id": "market-research",
      "name": "Market and company research",
      "description": "Answers financial research questions by routing across Octagon's specialised agents \u2014 SEC filings, earnings call transcripts, financial metrics, stock data, institutional holdings, private company and funding data, M&A, and news \u2014 and synthesising a cited answer.",
      "tags": [
        "finance",
        "research",
        "sec-filings",
        "earnings",
        "equities",
        "private-markets"
      ],
      "examples": [
        "Analyze the latest 10-K filing for AAPL and extract key financial metrics and risk factors",
        "Retrieve the daily closing prices for AAPL over the last 30 days",
        "Analyze AAPL's latest earnings call transcript and extract key insights about future guidance",
        "Provide a comprehensive overview of Stripe, including its business model and key metrics"
      ],
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "text/markdown"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "octagonApiKey": {
              "list": []
            }
          }
        }
      ]
    },
    {
      "id": "prediction-markets",
      "name": "Prediction market research",
      "description": "Researches Kalshi prediction markets: compares Octagon's model probability against the market price, explains what is driving the price, and surfaces potential mispricings. Accepts a Kalshi market URL, a ticker, or a plain-English description of the market.",
      "tags": [
        "prediction-markets",
        "kalshi",
        "forecasting",
        "probability"
      ],
      "examples": [
        "https://kalshi.com/markets/kxbtcy/btc-price-range-eoy/kxbtcy-27jan0100",
        "Where does the Octagon model disagree most with market prices in Politics?",
        "Find markets about Fed rate cuts"
      ],
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "text/markdown"
      ],
      "securityRequirements": [
        {
          "schemes": {
            "octagonApiKey": {
              "list": []
            }
          }
        }
      ]
    }
  ]
}