Curade — prediction-market & perp-funding data (x402)
REMOTE · CURADE.XYZ
Polymarket & Hyperliquid funding data as MCP tools; pay per call via x402 (USDC, Base).
Available components
Last scanned (3 hours ago)
Scores higher than 52% 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 Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- 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
- Context-footprint check failed: tool/resource definitions use about 647 tokens (~161/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management3
- Stability observed for 1 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
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 “curade_polymarket_odds” rewrote its description, which is the text the model reads security
- Stability: unverified → 0.03 ▲ functional
- 4 Nov 26 66
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://curade.xyz/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=curade.xyz | CN=YR2,O=Let's Encrypt,C=US | 31 Oct 2026 | 29 Jan 2027 | RSA 2048 | SHA256-RSA | 6f9d0563737cd5684b6904ffecd009182f1 |
| SANs: curade.xyz | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of curade.xyz. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| xyz. | present | 3599, 18130 | 8, 8 | Verified |
| curade.xyz. | 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=63072000 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://curade.xyz/mcp | Verified | 200 | |
| http (plaintext) | http://curade.xyz/mcp | HTTPS enforced | 308 | https://curade.xyz/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 →
curade_hyperliquid_funding ~140
Latest Hyperliquid perpetual-funding snapshot (up to 100 coins ranked by open interest): hourly funding rate per coin (signed; positive = longs pay shorts) and derived APR. Use when an agent needs current perp funding rates for a carry or basis view. Updated hourly. Source: Hyperliquid public data (derived, attributed). Paid via x402 (USDC on Base): $0.001 per call. [Payment: $0.001 per call. Unpaid calls return the x402 challenge; pay it and retry.]
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Max coins (default 100, cap 100). |
No output schema declared.
No examples provided.
curade_polymarket_disagreement ~138
Cross-venue disagreement for prediction markets: Polymarket vs Kalshi implied probabilities for matched questions, per-pair gap and the max disagreement. Use when an agent needs a second opinion on a market's pricing before acting on a Polymarket signal, or to detect cross-venue mispricings. Refreshed every collector batch. Sources: Polymarket + Kalshi public data (derived, attributed). Paid via x402 (USDC on Base): $0.02 per call. [Payment: $0.02 per call. Unpaid calls return the x402 challenge; pay it and retry.]
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
curade_polymarket_odds ~165
Normalized Polymarket odds snapshot: volume-ranked rows with question, YES/NO probability, implied probability, 24h volume and liquidity. Use when an agent needs current prediction-market pricing: check whether a market moved after news, rank the busiest markets, or scan for a specific question. Refreshed every collector batch. Source: Polymarket public data (derived, attributed). Paid via x402 (USDC on Base): $0.005 per call. [Payment: $0.005 per call. Unpaid calls return the x402 challenge; pay it and retry.]
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Max rows (default 25, cap 200). |
| q | string | – | Case-insensitive substring filter on the market question. |
No output schema declared.
No examples provided.
curade_polymarket_package ~140
One-time purchase, keep the data: full attested Polymarket data package for ONE market (all snapshot rows, provenance and a signed license token). Use when an agent needs the complete record for one market rather than a live snapshot, e.g. for backtesting or an audit trail. Source: Polymarket public data (derived, attributed). Paid via x402 (USDC on Base): $2.00 flat. [Payment: $2.00 one-time. Unpaid calls return the x402 challenge; pay it and retry.]
| Name | Type | Req | Description |
|---|---|---|---|
| market | string | yes | Polymarket market slug or condition id (required). |
No output schema declared.
No examples provided.
How do I install the Curade — prediction-market & perp-funding data (x402) MCP server?
Curade — prediction-market & perp-funding data (x402) is a hosted endpoint at https://curade.xyz/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 · curade.xyz
claude mcp add --transport http sryantrabot-curade-mcp 'https://curade.xyz/mcp'
What is the Curade — prediction-market & perp-funding data (x402) MCP server?
Curade — prediction-market & perp-funding data (x402) is an MCP server listed in the public MCP registry as io.github.sryantrabot/curade-mcp. Polymarket & Hyperliquid funding data as MCP tools; pay per call via x402 (USDC, Base). This page covers its hosted endpoint (https://curade.xyz/mcp).
Is the Curade — prediction-market & perp-funding data (x402) MCP server safe to use?
Curade — prediction-market & perp-funding data (x402) scores 66 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 Curade — prediction-market & perp-funding data (x402) MCP server expose?
Curade — prediction-market & perp-funding data (x402) exposes 4 tools: curade_polymarket_odds, curade_polymarket_disagreement, curade_polymarket_package, curade_hyperliquid_funding. Their descriptions and schemas cost roughly 583 tokens of context every time the server is loaded.
Does the Curade — prediction-market & perp-funding data (x402) MCP server require authentication?
No. We connected to Curade — prediction-market & perp-funding data (x402) without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Curade — prediction-market & perp-funding data (x402) MCP server still maintained?
Curade — prediction-market & perp-funding data (x402) 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.