BlindPay vs Arcadia Finance
BlindPay is an MCP server published by blindpay.com. Marketplaces we read that list it: 1 (Official MCP Registry). Arcadia Finance is an MCP server published by arcadia-finance. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-27. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  BlindPay |  Arcadia Finance |
|---|---|---|
| Official MCP Registry | Listed Version: 1.9.3 Downloads/month (npm): 239 Downloads/week (npm): 16 Forks (GitHub): 4 Stars (GitHub): 9 Not marked · First seen |
Listed Version: 0.6.1 Downloads/month (npm): 643 Downloads/week (npm): 209 Forks (GitHub): 1 Stars (GitHub): 5 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 | BlindPay | Arcadia Finance |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 9 (better) | 5 (worse) |
| Forks (GitHub) (differs) | 4 (better) | 1 (worse) |
| Last release (differs) | 2026-10-23 (worse) | 2026-10-25 (better) |
| Where it runs (differs) | Remote server (mcp.blindpay.com/mcp) | Remote server (mcp.arcadia.finance/mcp) |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 3, secrets among them: 1 | 9, secrets among them: 5 |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/blindpaylabs/blindpay-mcp | github.com/arcadia-finance/mcp-server |
| Changes in the last 7 days (differs) | 5 | 4 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 15 h ago | Responded 19 h ago |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
BlindPay
Official BlindPay MCP server: stablecoin payouts, payins, quotes and receivers for global payments.
Arcadia Finance
Concentrated liquidity on Uniswap/Aero (rebalance, compound, leverage) or single-sided lending.
How to run each
BlindPay As a remote MCP server
claude mcp add --transport http blindpay https://mcp.blindpay.com/mcpRequires: BLINDPAY_API_KEY (secret)
Arcadia Finance As a remote MCP server
claude mcp add --transport http arcadia-finance https://mcp.arcadia.finance/mcpRequires: PK (secret), RPC_URL_BASE (secret), RPC_URL_OPTIMISM (secret), RPC_URL_ROBINHOOD (secret), RPC_URL_UNICHAIN (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Both endpoints responded at the last daily check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Only BlindPay asks for
BLINDPAY_API_KEY (secret)BLINDPAY_INSTANCE_IDBLINDPAY_MCP_PROFILE
Only Arcadia Finance asks for
ALLOWED_ORIGINSPK (secret)PORTRATE_LIMIT_RPMRPC_URL_BASE (secret)RPC_URL_OPTIMISM (secret)RPC_URL_ROBINHOOD (secret)RPC_URL_UNICHAIN (secret)TRANSPORT
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: BlindPay · What it can do: Arcadia Finance · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.