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RGX — Snap Router + RyRank + Pricing-Truth

Registre officiel IA et agents

Tool selection, Cohere-compatible reranking, and on-chain pricing-truth for agents

Code source Site web Documentation

Installation

Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).

PYPI package rgx-mcp
Claude Code 
claude mcp add rgx-snap-router-ryrank-pricing-truth -e 'RGX_API=https://trigeochiral.com' -e 'RGX_XPAYMENT=<your rgx_xpayment>' -- uvx rgx-mcp==1.0.5
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "rgx-snap-router-ryrank-pricing-truth": {
            "command": "uvx",
            "args": [
                "rgx-mcp==1.0.5"
            ],
            "env": {
                "RGX_API": "https://trigeochiral.com",
                "RGX_XPAYMENT": "<your rgx_xpayment>"
            }
        }
    }
}

Variables d'environnement

  • RGX_API obligatoire Base URL of the hosted RGX API (default https://trigeochiral.com)
  • RGX_XPAYMENT secret Optional base64 x402 X-PAYMENT payload for paid calls past the free tier

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

Sommaire
  1. RGX — MCP server
  2. Why
  3. Install
  4. Direct HTTP (no MCP)
  5. License

RGX — MCP server

MCP client for RGX: tool discovery, reranking, and on-chain pricing-truth for AI agents — pay-per-call in USDC on Base (x402), free tier, no signup.

Hosted API: https://trigeochiral.com — set it as RGX_API.

ToolWhat
snap_routerSnap Router — your task → the ranked x402 / MCP tools that serve it, over the merged x402 Bazaar + MCP Registry catalog (16k+). One pass, ~200ms, no LLM call. $0.003
rerankRyRank — rerank documents by relevance to a query. Cohere-compatible response shape (results: [{index, relevance_score}]), so it drops into an existing co.rerank() call. No signup, no model download. ~$0.001/call over x402 (roughly half Cohere Rerank's list price) or a free tier.
vet_bountyis this bounty a trap? — screens a GitHub issue URL or raw title+body for prompt-injection / system-prompt exfiltration payloads, throwaway farm repos, no payment rail, points/token "pay", mass-recruitment dilution. Call before an agent acts on any bounty it found itself. $0.03
token_reportpre-trade: real tradeable depth vs headline TVL + multi-pool price corroboration + honeypot test, one call. $0.04
token_depthlargest trade that fills within 1 / 2 / 5% price impact, vs the headline TVL. $0.01
price_corroborationconsensus USD price only when ≥2 deep pools agree; flags single-source / manipulated prices. $0.01
honeypot_checkreal buy + sell round-trip; flags honeypot / transfer tax. $0.005
redeem_spreadERC-4626 share redemption value vs market. $0.01
anomaly_screenertokens on a chain that just broke (depth collapse / price break / new honeypot). $0.025

Chains: base, ethereum, arbitrum.

Why

  • Snap Router — the tool-retrieval bottleneck: past ~2,000 tools, semantic retrieval beats keyword and beats long-context. Coinbase's Bazaar /ask is LLM-ranked (a model call on every task); 402index falls back to keyword-only when its embedding service times out. Snap Router has neither hole.
  • RyRank — a hybrid reranker, not a cross-encoder: strong when the candidates already share vocabulary with the query, which is the common case for RAG retrieval output and tool/document shortlists. Built for high-volume, latency- and cost-sensitive reranking (narrowing a retrieval candidate set, deduping, triage) rather than close semantic disambiguation between near-identical phrasings — pay-per-call and about half the price is the trade for that.
  • Pricing-Truth — every "token safety" tool checks the contract. None check whether the liquidity is real or the price is trustworthy. A pool can show \$15M TVL and fill \$4.

Install

pip install rgx-mcp
claude mcp add rgx --env RGX_API=https://trigeochiral.com -- rgx-mcp

or with uvx (no install):

claude mcp add rgx --env RGX_API=https://trigeochiral.com -- uvx rgx-mcp

Optional: RGX_XPAYMENT = a base64 x402 X-PAYMENT payload, to make paid calls past the free tier. Without it you get 25 free calls/day per IP.

Direct HTTP (no MCP)

# Snap Router
curl -sX POST https://trigeochiral.com/v1/snap -H 'content-type: application/json' \
  -d '{"task":"check a base token for honeypot before trading","k":4}'

# RyRank
curl -sX POST https://trigeochiral.com/v1/rerank -H 'content-type: application/json' \
  -d '{"query":"how do I reset my password","documents":["Go to Settings > Security and click Reset Password.","Our refund policy allows returns within 30 days."],"top_n":2}'

# Pre-trade report
curl -s https://trigeochiral.com/v1/base/token/0x532f27101965dd16442E59d40670FaF5eBB142E4/report

Discovery: /.well-known/agent-card.json (A2A), /.well-known/x402, /.well-known/mcp.json, /llms.txt, /openapi.json.

License

MIT

Questions fréquentes

Qu'est-ce que RGX — Snap Router + RyRank + Pricing-Truth ?

Tool selection, Cohere-compatible reranking, and on-chain pricing-truth for agents

Comment installer RGX — Snap Router + RyRank + Pricing-Truth ?

Il s'exécute sur votre machine. Dans Claude Code : claude mcp add rgx-snap-router-ryrank-pricing-truth -e 'RGX_API=https://trigeochiral.com' -e 'RGX_XPAYMENT=<your rgx_xpayment>' -- uvx rgx-mcp==1.0.5. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour RGX — Snap Router + RyRank + Pricing-Truth ?

Oui. Il attend RGX_API, RGX_XPAYMENT, à renseigner dans sa configuration.

RGX — Snap Router + RyRank + Pricing-Truth est-il open source ?

Oui. Son code est sur GitHub sous licence MIT.

Qui maintient RGX — Snap Router + RyRank + Pricing-Truth ?

Il est publié par trigeochiral. AI.tn le référence sans le maintenir ni le recommander.

Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.