Criptonlabs Agent APIs

Read-only XRP Ledger and Solana data for agents: XRPL fees, funded order books, slippage, AMM pools, account summaries and network health, and Solana transfer…

Agent by Criptonlabs

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Install

From the package registry. Read the repository before you give any tool access to your data.

{
  "agentCard": "https://api.criptonlabs.com/.well-known/agent-card.json"
}

Point an A2A client at this agent card.

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About

Read-only XRP Ledger and Solana data for agents: XRPL fees, funded order books, slippage, AMM pools, account summaries and network health, and Solana transfer readiness, token and network health verdicts. Built for agentic payments: run pre-payment checks on fees, network health and account state before building a transaction. The A2A endpoint /a2a is free JSON-RPC: call SendMessage with a data part {skill, arguments}. The MCP endpoint /mcp/pro currently serves free data, the same as /mcp. Paid access via x402 is announced but not active.

Use cases: crypto-web3

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Fact sheet

Where you use it: API
Hosting: Hosted by the vendor
Interfaces: a2a
A2A agent card: https://api.criptonlabs.com/.well-known/agent-card.json

Details

Version: 0.19.2
License: License unknown
Website: api.criptonlabs.com
Docs: api.criptonlabs.com/llms.txt
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: A2A agent card

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Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.

launches shipped: 50+; launches shipped
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founders on every account: 2; founders on every account

Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block

Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.

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Cite this page

Criptonlabs Agent APIs. Agent Mart. https://agentmart.dev/agents/criptonlabs-agent-apis-api-criptonlabs-com (last updated 2026-10-24)