Solana Explorer MCP server
key-free-public
Entirely free. The setup page states Auth: 'Open - no key required'. There is no paid tier, no account and no signup.
Not published. The endpoint reported 'Ready - 494 ms' when checked.
n/a - no paid plan
flat
Clusters: mainnet-beta, devnet and testnet. The inspect_entity cluster parameter is one of mainnet-beta, devnet or testnet and defaults to mainnet-beta.
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fresh · last checked 2026-09-19
other
- MCP server exposing the block explorer's decoded on-chain data to agents over Streamable HTTP (stateless, no session management)
- inspect_entity tool: takes one base58 identifier of 1-128 characters (a 32-byte account address or a 64-byte transaction signature) and auto-detects which it was given
- Returns the same IDL decoding and enrichments the browser explorer renders, as structured JSON; SPL mints return decimals, supply, supply_type, mint_authority, freeze_authority, is_initialized and token_program
- ping tool
- Read-only by design: neither registered tool can sign, send or mutate state
Change history1 entries · newest first
- new service
Solana Explorer MCP server added to the tracker (nonevm)verified
Newly tracked provider, announced 2026-09-17 and verified live. Free and key-free MCP endpoint at explorer.solana.com/mcp over stateless Streamable HTTP, covering mainnet-beta, devnet and testnet. Two read-only tools (inspect_entity, ping) return the browser explorer's IDL decoding as structured JSON. No rate limit published; legacy-loader accounts not decodable; market data out of scope.