OpenZeppelin Stellar Contracts vs Kriptonianlabs XRPL APIs
Kriptonianlabs XRPL APIs is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑17.
OpenZeppelin Stellar Contracts is an MCP server published by docker. Marketplaces we read that list it: 1 (Docker MCP Catalog). Kriptonianlabs XRPL APIs is an MCP server published by kriptonianlabs.com. No marketplace we read lists it any more. As of our marketplace pass on 2026-10-20. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  OpenZeppelin Stellar Contracts | |
|---|---|---|
| Docker MCP Catalog | Listed Version: not stated No figure published Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Removed on 2026-10-17 Version: 0.16.0 No figure published Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | OpenZeppelin Stellar Contracts | Kriptonianlabs XRPL APIsno longer listed · |
|---|---|---|
| Marketplaces that list it (differs) | 1 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.openzeppelin.com/contracts/stellar/mcp) | Remote server (api.kriptonianlabs.com/mcp) |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares (differs) | 6 | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence (differs) | Apache-2.0 | Not stated |
| Repository | Not stated | Not stated |
| Changes in the last 7 days (differs) | 0 | 8 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 4 days ago | no remote endpoint we check |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of Kriptonianlabs XRPL APIs
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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XRP research, paper arena and free XRPL transaction explanations / x402 diagnostics. No signing.
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Read-only XRPL tools for ASTEROID: identity, market, supply, liquidity, escrows, holders, AMM quotes
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XRPLHub — XRPLScore, MPT issuer risk & payment pre-checks
XRPL wallet scores, wallet permissions, batch send, MPT risk, screening, pre-checks. Never signs.
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Read-only XRPL and Solana data for agents: fees, slippage, readiness. Free /mcp; x402 /mcp/pro.
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XRPL data tools for AI agents: wallet classifier, signals, RWA tracker, ETF flows. Pay via x402.
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Read-only XRP Ledger token-risk, issuer-authenticity and wallet-security checks.
What each says it does
OpenZeppelin Stellar Contracts
Access to OpenZeppelin Stellar Contracts.
Kriptonianlabs XRPL APIs
XRPL fees, order books, CLOB/AMM slippage for agents. Free /mcp; x402 pay-per-call at /mcp/pro.
How to run each
OpenZeppelin Stellar Contracts As a remote MCP server
claude mcp add --transport http openzeppelin-stellar https://mcp.openzeppelin.com/contracts/stellar/mcpKriptonianlabs XRPL APIs
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only OpenZeppelin Stellar Contracts has a remote endpoint we check. How we check endpoints
Tools each declares
The marketplaces of Kriptonianlabs XRPL APIs publish no list of tools, so we do not compare tools.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: OpenZeppelin Stellar Contracts · What it can do: Kriptonianlabs XRPL APIs · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.