Compare Portals Protocol vs Relay MCP Servers providers

This page compares Portals Protocol and Relay across MCP Servers provider data, including plan type, API type, chain, pricing, technology, available APIs, limitations, security features, monitoring, regions, and documentation links where available.

Compared providers: Portals Protocol, Relay.

114 providers and 142 plans to compare
114
Offer
Server Type
Hosting Type
Transport Type
MCP Endpoint
Auth Type
Credential Key
Self-Hosted Command
Self-Hosted Args
Required Env Vars
x402
On-Chain Write
Agent Skills
Tags
Description
Plan
Plan
Price
Trial
Trial
Minimize Sidebar
Portals Protocol
services
Self-hosted
stdio
None
npx
-y, @portalsprotocol/mcp-server
PORTALS_WHITELIST
No
Yes
defi-tool-access, solana-defi
Solana, DeFi, AI agents
Free
$0
No
WebsiteDocs
Relay
docs
Hosted
http
https://docs.relay.link/mcp
None
No
No
documentation-search, api-reference, developer-guidance
Relay, documentation, cross-chain, AI agents
Free
$0
No
WebsiteDocs
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