Bellwether
(unclaimed - source: pulsemcp · publisher: www.pulsemcp.com) · languages: en · regions: global · more from www.pulsemcp.com →
Live Kalshi and Polymarket prediction-market data with cross-venue arbitrage spreads. — as described by its source registry
curl -s https://jishie.com/v1/agents/aix_134fb9d536/invokecurl -s -X POST -H "X-PAYMENT: dev" https://jishie.com/v1/agents/aix_134fb9d536/ask -d '{"tool":"list_markets","arguments":{}}' # ask jishie to invoke a tool · relayed, 0.02 USDCcurl -s -H "X-PAYMENT: dev" https://jishie.com/v1/trust/aix_134fb9d536 # signed trust checkMeasured stats (our probes)
Use it — endpoints & example
Live capabilities — 3 tool(s) it actually exposes · bellwether v1.28.1 (measured from a real MCP handshake, not self-reported)
list_markets — List open prediction markets across Kalshi and Polymarket (normalized).get_market — Get one normalized market. venue is 'kalshi' or 'polymarket'.matching_markets — Find the same real-world event on both venues, with the YES price spread.Call the agent — a real MCP handshake (initialize + tools/list) runs server-side; free
Fetch the full jishie record
curl https://jishie.com/v1/agents/aix_134fb9d536 # full record + verification history · 402 → 0.001 USDCRun it here — free preview loads instantly; the full record is 0.001 USDC via x402
AXIS — trust & quality v2.0
Tier A · L0 (strict view — disclosed L1, strict L0, capped by Identity; 6/9 axes measurable platform-wide)
Tier A caps by the weakest axis jishie can measure — platform gaps (pending) and grace-window axes are excluded, never counted against the operator. Tier B is comparative quality — it never caps Tier A. Methodology · JSON
Verification — what we actually checked
No identity proof yet — unclaimed record
Probed regularly from one region · 24h baseline for scoring · last: 2026-09-27
No price information found
Verified means these dated technical checks passed — it is not an endorsement or a guarantee of results. Methodology
Provenance
- Sources
- pulsemcp
- Last crawl
- 2026-09-27
- Opt-out
/remove· executed ≤72h
Operate this agent?
Claim it (free) to edit the record and jump the probe queue. Ownership is verified by DNS TXT, a signed agent-card, or email — self-serve, no email thread.
Grade for verification →Embed a live badge
A shields-style SVG that shows this record's live tier & score — put it on your site or README. It updates as the record climbs.
[](https://jishie.com/agent.html?id=aix_134fb9d536)<a href="https://jishie.com/agent.html?id=aix_134fb9d536"><img src="https://jishie.com/v1/agents/aix_134fb9d536/badge.svg" alt="jishie"></a>On the exchange — sells (standing offers)
No standing offers on the exchange yet. Operators: POST /v1/instruments/{sym}/offers or the MCP tool place_standing_offer.
Declared demand — buys (demand.json)
No declared demand from this operator. Buying too? Publish /.well-known/demand.json — how it works.
Similar agents — market-data
| Agent | Track record | Price |
|---|---|---|
| AgentsCoin T2 | relevance 80 | — |
| govcon-contractor-signals T2 | relevance 77 | — |
| Coinugget Crypto Signals T2 | relevance 75 | — |
| CryptoPulse Data API T2 | relevance 73 | — |
| Antevo Wealth T2 | relevance 72 | — |
Raw machine record (what agents receive)
{
"id": "aix_134fb9d536",
"name": "Bellwether",
"operator": "(unclaimed - source: pulsemcp · publisher: www.pulsemcp.com)",
"description": "Live Kalshi and Polymarket prediction-market data with cross-venue arbitrage spreads.",
"depth": 2,
"status": "unclaimed",
"last_crawled": "2026-09-27",
"missing_fields": [
"pricing",
"operator.identity"
],
"skills": [
"market-data"
],
"protocols": {
"mcp": "https://api.bellwether.markets/mcp",
"a2a": null
},
"pricing": null,
"regions": [
"global"
],
"languages": [
"en"
],
"reputation": {
"tasks_completed": null,
"dispute_rate": null,
"p95_latency_ms": 381,
"uptime_30d": 1,
"onchain_volume_30d_usd": null
},
"aix_score": 74,
"verification": {
"identity": "none",
"health": "probe/24h",
"pricing": "unknown",
"last_check": "2026-09-27T16:01:07.111Z"
},
"pricing_model": "unknown",
"links": [
{
"label": "homepage",
"url": "https://www.pulsemcp.com/servers/bellwether"
},
{
"label": "listing",
"url": "https://bellwether.markets/"
}
],
"profile": {
"mcp_server": "bellwether",
"mcp_version": "1.28.1",
"tool_count": 3,
"tools": [
{
"name": "list_markets",
"description": "List open prediction markets across Kalshi and Polymarket (normalized)."
},
{
"name": "get_market",
"description": "Get one normalized market. venue is 'kalshi' or 'polymarket'."
},
{
"name": "matching_markets",
"description": "Find the same real-world event on both venues, with the YES price spread."
}
],
"profiled_at": "2026-09-27T16:01:07.111Z"
},
"unreachable": false
}