PredMCP
REMOTE · PREDMCP.COM · SCANNED SEP 20
Polymarket + Hyperliquid + macro for AI agents. 38 tools, signal backtest, SSE streaming. Free tier.
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 Security91
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token. View diagnostics → Pass
- 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 is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
- The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents. View diagnostics → Partial
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability77
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 6037 tokens (~116/item across 52 items; 52 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 Management100
- No destabilizing schema changes in the last 30 days.Pass
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 52 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 52 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 PredMCP MCP server?
PredMCP is a hosted endpoint at https://predmcp.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 · predmcp.com
claude mcp add --transport http raviolelabs-predmcp 'https://predmcp.com/mcp'
{
"mcpServers": {
"raviolelabs-predmcp": {
"url": "https://predmcp.com/mcp"
}
}
} {
"servers": {
"raviolelabs-predmcp": {
"type": "http",
"url": "https://predmcp.com/mcp"
}
}
} [mcp_servers.raviolelabs-predmcp] url = "https://predmcp.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"raviolelabs-predmcp": {
"type": "remote",
"url": "https://predmcp.com/mcp",
"enabled": true
}
}
} openclaw mcp add raviolelabs-predmcp --url 'https://predmcp.com/mcp' --transport streamable-http
mcp_servers:
raviolelabs-predmcp:
url: "https://predmcp.com/mcp" {
"McpServers": {
"raviolelabs-predmcp": {
"Transport": "http",
"Url": "https://predmcp.com/mcp"
}
}
} assistant mcp add raviolelabs-predmcp -t streamable-http -u 'https://predmcp.com/mcp'
{
"mcpServers": {
"raviolelabs-predmcp": {
"type": "http",
"url": "https://predmcp.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.
- 20 Sept 26 0
- Stability: fail → pass ▲ security
- 26 Aug 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
- 25 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 94 to 98.
- 24 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 91 to 94.
- 21 Aug 26 0
- Stability: 0.83 → fail ▼ security
- A breaking change shipped without a version bump: still 0.7.0 ▼ security
- Tool “get_signals” was removed ▼ security
- Schema quality: pass → fail ▼ functional
- New tool “get_market_edge” functional
- New tool “get_market_edges” functional
- New tool “get_news_feed” functional
- New tool “get_news_signals” functional
- New tool “get_outcome_edges” functional
- New tool “get_outcome_fair_value” functional
- 11 Aug 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
- 31 Jul 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
- 30 Jul 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
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 20 Sept 2026 · Probed https://predmcp.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=predmcp.com | CN=YE1,O=Let's Encrypt,C=US | 5 Sept 2026 | 4 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 6e5482e618a35236ca60870936cae9a6f2f |
| SANs: predmcp.com, www.predmcp.com | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC secure
Validation of predmcp.com. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| predmcp.com. | present | 54719 | 8 | Verified |
| predmcp.com. | Verified address RRset verified with the apex keys |
Authentication Enforced and verified
The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.
| Result | Enforced and verified |
|---|---|
| Enforced | On tool calls |
| HTTP status | 200 |
WWW-Authenticate challenge Bearer realm="predmcp", error="invalid_token", resource_metadata="https://predmcp.com/.well-known/oauth-protected-resource"
Bearer realm="predmcp", error="invalid_token", resource_metadata="https://predmcp.com/.well-known/oauth-protected-resource"Protected resource metadata
| Document | https://predmcp.com/.well-known/oauth-protected-resource |
|---|---|
| Retrieved | Yes |
| Resource | https://predmcp.com/mcp |
| Authorisation server | https://predmcp.com |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://predmcp.com/mcp | Verified | 200 | |
| http (plaintext) | http://predmcp.com/mcp | HTTPS enforced | 301 | https://predmcp.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 →
get_whale_trades Get Whale Trades ~93
Recent large trades on Hyperliquid perps above a notional threshold. Includes side (long/short), size, price, and timestamp.
| Name | Type | Req | Description |
|---|---|---|---|
| coin | string | yes | Asset ticker to fetch whale trades for, e.g. "BTC", "ETH" |
| min_notional_usdc | number | – | Minimum trade size in USDC to qualify as a whale trade (default: 50,000) |
No output schema declared.
No examples provided.
search_markets Search Markets ~83
Full-text search across all Polymarket and HIP-4 prediction markets. Returns ranked results with current odds.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Maximum number of results to return (1–50, default: 10) |
| query | string | yes | Keywords to search in market names and descriptions, e.g. "bitcoin ETF", "US election", "Fed pivot" |
No output schema declared.
No examples provided.
What is the PredMCP MCP server?
PredMCP is an MCP server listed in the public MCP registry as io.github.RavioleLabs/predmcp. Polymarket + Hyperliquid + macro for AI agents. 38 tools, signal backtest, SSE streaming. Free tier. This page covers its hosted endpoint (https://predmcp.com/mcp).
Is the PredMCP MCP server safe to use?
PredMCP scores 92 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 PredMCP MCP server expose?
PredMCP exposes 52 tools: create_api_key, get_markets, get_odds, get_orderbook, search_markets, and 47 more. Their descriptions and schemas cost roughly 6,037 tokens of context every time the server is loaded.
Does the PredMCP MCP server require authentication?
Yes. PredMCP asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.
Is the PredMCP MCP server still maintained?
PredMCP is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.