MCP QUEEN
io.github.spfunctions/simplefunctions A
Calibrated world model for AI agents. 40 tools: world state, markets, trading. Kalshi + Polymarket.
AI & Agentsv1.1.0streamable-httpsimplefunctions.dev declared repository
Server identity and mutable locations
| Registry identity | io.github.spfunctions/simplefunctions |
| Stable evidence key | https://mcpqueen.com/s/io.github.spfunctions/simplefunctions |
| Declared repository | https://github.com/spfunctions/simplefunctions-cli Mutable Registry metadata; not proof of current ownership or availability. Mapping synchronized . |
| Operational endpoint | https://simplefunctions.dev/api/mcp/mcpProbed separately from repository state. |
Repositories can be renamed, transferred, archived, privatized, or deleted. MCP Queen keeps this evidence page and badge keyed to the Registry name. Moved this repository? Follow the maintainer guide.
Research this MCP server inside your agent
Connect MCP Queen to ChatGPT, Claude, or your own agent to retrieve this server's operational evidence, Trust Receipt, caveats, and reviewed field reports without leaving the conversation.
Grade evidence — probed 2026-08-29 18:45 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 612ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo SimpleFunctions@1.0.0 |
| tooling | 35 / 35 | tools/list OK: 108 tools e.g. "get_context"; 108/108 described, 108/108 fully-typed schemas, median description 118 chars |
| latency | 7 / 10 | initialize round-trip 612ms |
| provenance | 15 / 15 | description present; repository linked; version 1.1.0; namespace io.github.spfunctions matches endpoint/repo |
Score 97/100 · latency 612ms · 108 tools · protocol access: open ⓘ
Trust receipt
Security, data integrity, citation quality, and advertised claims are measured separately from protocol uptime. Missing evidence is marked unverified, never converted into a pass.
| Dimension | Metric | Status | Evidence | Source |
|---|---|---|---|---|
| citation_quality | citation_capability_advertised | unverified | Metadata/tool descriptions advertise citation or evidence capability: Scrape any URL (Firecrawl full power), analyze with any LLM model, cross-reference with thousands of prediction markets, push to any webhook | enrich_content Cross-reference any text with thousands of prediction market contracts | Cross-references with prediction markets. No response-level citation benchmark has verified this claim yet. | live_probe |
| security | sensitive_capabilities_declared | concern | 2 discovered tool(s) advertise potentially state-changing or privileged capabilities. Tool names: close_position, create_skill. Classification is description-based and does not prove exploitability. Observed value: close_position, create_skill Sample: n=2 | live_probe |
| security | authentication_boundary | observed | Live protocol probe observed auth_state=open. This describes discovery/access behavior; it is not by itself a vulnerability finding. Observed value: open | live_probe |
Machine-readable receipt: /api/trust/io.github.spfunctions/simplefunctions.json
Connect your agent
Claude Code:
claude mcp add --transport http simplefunctions https://simplefunctions.dev/api/mcp/mcp
Generic MCP client config:
{ "mcpServers": { "simplefunctions": { "type": "http", "url": "https://simplefunctions.dev/api/mcp/mcp" } } }
MCP Queen is a graded index, not a middleman — your agent connects directly to the server above. Check the grade and evidence first; that's the point.
Share this server: permalink https://mcpqueen.com/s/io.github.spfunctions/simplefunctions · referral link https://mcpqueen.com/go/io.github.spfunctions/simplefunctions (safe HTTPS redirect; GET does not write state).
Own this server? Embed your grade badge
Live operational-grade badge, re-probed continuously — not a security or data-quality certification. Copy the ready-made Markdown into your README:
[](https://mcpqueen.com/s/io.github.spfunctions/simplefunctions)
Think the grade is wrong? Fix the finding the evidence shows, then the next probe cycle picks it up automatically (full cycle ≈ 3 days) — or open a dispute via the MCP endpoint.
Queen Watch
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-08-29 18:45 | A | 97 | 612ms |
| 2026-08-24 17:00 | A | 100 | 442ms |
| 2026-08-19 21:15 | A | 100 | 416ms |
| 2026-08-15 11:15 | A | 100 | 382ms |
| 2026-08-11 10:46 | F | 15 | —ms |
| 2026-08-07 17:30 | A | 100 | 249ms |
| 2026-08-03 22:00 | A | 100 | 394ms |
| 2026-07-31 05:46 | A | 100 | 271ms |
| 2026-07-27 16:31 | A | 97 | 594ms |
| 2026-07-24 07:30 | A | 100 | 310ms |