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Helius (BYOK)

Read Solana wallet identity, token balances, historical balances, transaction history, transfers and funding source with your own Helius key

Unify Dynamics LLC

Tools6read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderHeliusunofficial, not affiliated
Works withMCP · RESTany agent

Try asking

Real questions, and the tools your agent calls to answer them.

Is this Solana address a known exchange wallet?
Tools called
get_wallet_identity
What tokens does this Solana wallet hold and what are they worth?
Tools called
get_wallet_balances
How much USDC did this Solana wallet hold on 2025-01-10?
Tools called
get_wallet_balance_at
What did this Solana wallet do recently?
Tools called
get_wallet_history
Who sent this Solana wallet tokens recently?
Tools called
get_wallet_transfers
Which address first funded this Solana wallet?
Tools called
get_wallet_funding_source

About

Helius (BYOK) lets an AI assistant read your own Helius data through the Helius API with a key you supply (Helius API key). Read-only: 6 tools (get_wallet_identity, get_wallet_balances, get_wallet_balance_at, get_wallet_history, get_wallet_transfers, get_wallet_funding_source). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.helius.xyz. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Helius. Helius and its logos are trademarks of their owners and are used only to say which service the connector works with.

Sources: Live from the Helius API (api.helius.xyz) with a BYOK key; documentation: https://www.helius.dev/docs/api-reference/wallet-api/llms.txt. Endpoints checked against that documentation on 2026-10-16.

Privacy

The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.

Data not collectedNo account, no profile, no stored prompts or results.

What it can do

6 tools, grouped by job. Every one is read-only or compute-only.

OpenAPI
Read your data6 tools
  • Get wallet identityLook up whether a Solana wallet is a known entity such as an exchange or protocol: name, category, type and tags.
  • Get wallet balancesList a Solana wallet's token balances (SOL and SPL tokens) with price and USD value, sorted by value, optionally with NFTs.
  • Get wallet balance atGet a wallet's balance of one token (or native SOL) at a past moment, given as Unix time, datetime or slot.
  • Get wallet historyList a Solana wallet's transactions, newest first, with time, fee, error flag and the balance change of each token.
  • Get wallet transfersList incoming and outgoing token transfers of a Solana wallet with direction, counterparty, token and amount.
  • Get wallet funding sourceShow who sent a Solana wallet its first SOL: funder address, funder name and type if known, amount and date.

Information

PublisherUnify Dynamics LLC
CategoryMoney & business
LanguagesEnglish
Built forWorldwide
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpointhttps://byok-helius.connectorbay.com/mcp
REST APIopenapi.json
SupportGet help · Status
CountryWorldwide
FunctionOther
LayerDeep connectors

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Get Helius (BYOK)

Free · BYOK · Read-only

BYOK: bring your own keyThis connector uses your own Helius Helius API key. Create one at https://dashboard.helius.dev, with the fewest permissions it needs (read-only if the provider offers it). Your assistant sends it in the X-Upstream-Key header with every request. It is used for that one call only: never stored, logged or cached, and only ever sent to Helius. Revoke it at the provider whenever you like. Unofficial connector: not affiliated with Helius.