Actionist·Chainstream
C

Chainstream

· #422 most-used

Blockchain data intelligence for every team, automated

DatabaseAnalyticsFinanceDeveloperSecurityMonitoring & Alerts

Chainstream is a blockchain data and AI infrastructure platform that gives developers and teams programmatic access to on-chain activity across Ethereum, Solana, BNB Chain, Polygon, and other major networks. Its On-Chain Data API covers token prices, DEX pool liquidity, wallet PnL, Smart-Money activity, holder distributions, OHLC candles, and address risk scoring via KYA and KYT engines. Connect it to Actionist and your agents can run treasury reconciliation, monitor large DEX swap events, screen counterparty wallets for compliance, track Smart-Money signals for sales and marketing intelligence, and keep your finance team's on-chain data current — all without anyone touching a block explorer or building a custom data pipeline.

Try Chainstream with ActionistVisit Chainstream
Average time saved
10 hours
per person · per month
≈ 1 workdays back

Eliminates manual work. Agents eliminate the manual work of pulling wallet balances, token prices, and transaction histories from block explorers and DEX dashboards — and automate the KYA and KYT compliance checks that currently require external tool submissions.

Schedule

What your Chainstream agent runs on autopilot

A week of scheduled jobs your Actionist agent will execute on your behalf.

28Scheduled jobs
7Agents at work
24/7Always on
Agents
Tue–Thu
Tue
Wed
Thu
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
Multi-app workflows

Chainstream × every other app you use

End-to-end automations that span multiple apps — each one a real business outcome.

6Workflows
6Apps spanned
~27 hrsSaved / week
5Personas served
For finance
Featured4 apps

Weekly treasury balance sheet auto-compiled before review

When the weekly treasury review appears on Google Calendar, the Finance Agent pulls balances for all treasury wallet addresses, prices every held token, calculates PnL, and writes a full balance sheet to Google Sheets — then posts a summary digest to Slack. The CFO never waits for a manually assembled spreadsheet again.

~2 hrs

Time saved for your team — every week, on autopilot

The flow
Trigger·When the weekly treasury review event fires on Google Calendar
Trigger
Step 1
Google Calendar
Detect weekly treasury review event
read
Step 2
C
Chainstream
Fetch wallet balances for all treasury addresses
read
Step 3
C
Chainstream
Fetch current token prices for all held assets
read
Step 4
C
Chainstream
Fetch wallet PnL for treasury positions
write
Step 5
Google Sheets
Write consolidated treasury balance sheet with dollar valuations
write
Step 6
Slack
Post treasury snapshot summary to #finance channel
Result
Write consolidated treasury balance sheet with dollar valuationsPost treasury snapshot summary to #finance channel
The win
Saved per run
~2 hrs
Runs / week
~1×
CFO opens Monday with a complete, chain-sourced balance sheet
Driven byFinance Agent
ROI

Savings

What your team gets back — two angles: what you stop doing manually, and what that's worth.

Without Actionist

What you do manually today

With Actionist

What your agent runs for you

  • Sales
    23 min / week
    Manual block explorer research before every prospect call

    Sales reps manually look up prospect wallet addresses on Etherscan or Solscan before calls, copying transaction data into CRM notes — 15 minutes of prep per prospect with inconsistent depth.

    Sales Agent
    0 min
    Agent pulls on-chain prospect profiles into CRM automatically

    When a new prospect wallet is added to HubSpot, the agent fetches wallet PnL, trading history, and risk score — the account executive arrives at the call with a complete on-chain profile already in the CRM.

  • Marketing
    10 min / week
    Campaign dates set on calendar convenience, not market data

    Marketing teams schedule announcements based on team availability rather than market conditions, missing natural momentum windows that on-chain data would have identified.

    Marketing Agent
    0 min
    Agent grounds campaign timing in live Smart-Money signals

    Before a campaign launch date is set, the Marketing Agent checks Smart-Money activity and OHLC patterns for the partner token, writing a timing recommendation directly into the campaign brief.

  • Customer Support
    38 min / week
    Support agents manually pull customer transaction data per ticket

    Support staff look up wallet addresses on block explorers for each PnL dispute, taking 10-15 minutes per ticket to manually verify transaction history before they can respond.

    Customer Support Agent
    0 min
    Agent pre-loads wallet PnL context before support agents read tickets

    The Support Agent fetches wallet PnL and transaction history for customer wallet addresses from open tickets each morning — support staff resolve PnL disputes in one response rather than multiple exchanges.

  • Human Resources
    12 min / week
    HR manually checks vesting transactions via block explorer

    HR teams log into block explorers to verify vesting transaction settlement for each employee cliff date, a time-consuming process prone to address lookup errors.

    Human Resources Agent
    0 min
    Agent verifies token vesting balances on-chain each cliff date

    On each vesting cliff date, the HR Agent checks whether employee vesting wallet addresses have received the expected token amounts, notifying the compensation team of any discrepancies before the employee is informed.

  • Finance
    45 min / week
    Manual treasury reconciliation before every finance meeting

    Finance teams manually export wallet balances from block explorers, look up token prices on aggregators, and assemble the balance sheet in a spreadsheet before each weekly treasury review.

    Finance Agent
    0 min
    Agent compiles chain-sourced treasury balance sheet before every review

    Every Monday the Finance Agent fetches wallet balances and token prices across all treasury addresses and writes a complete balance sheet to Google Sheets — the CFO opens the meeting with current, chain-sourced figures.

  • Operations
    60 min / week
    Team manually monitors block explorers and DEX dashboards

    Operations staff check DEX dashboards and block explorer transaction feeds manually throughout the day, creating coverage gaps during evenings, weekends, and busy meeting periods.

    Operations Agent
    0 min
    Agent monitors large swaps and liquidity changes automatically

    The Operations Agent checks DEX swap events and pool liquidity changes on a recurring schedule, posting alerts with context to Slack within about a minute of significant on-chain events.

  • Legal
    20 min / week
    Manual address screening via external blockchain analytics tools

    Legal teams manually submit wallet addresses to external blockchain analytics platforms, wait for reports, and copy findings into compliance records — a slow process that creates delays in deal timelines.

    Legal Agent
    0 min
    Agent runs KYA and KYT checks before any counterparty advances

    Every new counterparty wallet address triggers an automated KYA risk score and transaction review — high-risk addresses are quarantined with a full compliance report before the contract process continues.

+ 100s of other Chainstream automations
Average time saved
21 hrs / person / month
Calculator

Calculate what your team saves

Team size
5 people
Hourly rate
$75 / hr
Hours saved / week
13
Hours saved / year
625
Annual ROI
$46,875

Based on Chainstream's typical team usage — the visible tasks plus a few other automations the agent runs: ~2.5 hrs / person / week of admin work automated.

Connect

How to plug Chainstream into Actionist

Pick the connection method that suits your environment.

Connect with a Chainstream API key — the standard path for most integrations. Generate a scoped key in your Chainstream dashboard and paste it into Actionist to give your agents access to token data, wallet analytics, and on-chain intelligence.

1
Open Chainstream Dashboard

Log in to your Chainstream account and go to the Dashboard. Navigate to the API Keys section.

2
Generate and copy your API key

Create a new API key and select the scopes required for your agent tasks: On-Chain Data API, Web3 Streaming, and Market Data as needed. Copy the key — it will not be shown again.

3
Paste into Actionist and test

Paste the key into the API Key field below and click Test connection. Actionist runs a read-only verification call to confirm the handshake.

Credentials you'll need
API Key*
Chainstream Dashboard → API Keys → Create new key. Select the scopes you need (On-Chain Data, Streaming, Market Data).
Actions

15 actions your agent can call

Read and write operations available to your Actionist agent.

Triggers

0 events your agent can react to

Events your agent watches for, and the actions it kicks off in response.

This app has no triggers yet.
FAQs

Questions about Chainstream + Actionist

How does Actionist connect to Chainstream?
Go to the Apps tab, find Chainstream, and click Connect. The recommended path is via API key: go to your Chainstream dashboard, navigate to API Keys, generate a new key with the scopes your agent needs, and paste it into Actionist. Actionist runs a test query to confirm the connection before any live actions run.
What API permissions does the agent need on my Chainstream account?
Chainstream API keys are scoped by product area. For read-only on-chain data (token prices, wallet PnL, pool liquidity) you need the On-Chain Data API scope. For streaming subscriptions (token swaps, wallet transfers, liquidity changes) you need the Web3 Streaming scope. For market data from centralised exchanges you need the Market Data scope. If you plan to use multiple data types in the same agent, generate a key that covers all required scopes at once.
Can I combine Chainstream with other apps in the same agent task?
Yes. Chainstream is most useful when its on-chain intelligence feeds other tools in the same workflow. Common combinations: pull wallet PnL from Chainstream and write it to Google Sheets for a weekly portfolio report; subscribe to token swap events and post alerts to Slack when a large swap occurs; fetch pool liquidity data and update a Notion database; combine Smart-Money wallet signals with HubSpot contacts for a DeFi CRM; use Chainstream OHLC data as the trigger for a Google Calendar reminder when a token crosses a price level.
What are the most common things agents do with Chainstream?
The four patterns that appear most often: (1) portfolio monitoring — the agent fetches wallet PnL and token balances on a schedule and posts a digest to Slack or a Google Sheet; (2) liquidity surveillance — watching pool liquidity changes across major DEXes and alerting the team when a pool's liquidity drops below a threshold; (3) Smart-Money tracking — pulling Smart-Money wallet activity to identify early accumulation patterns and logging them in a CRM or spreadsheet; (4) market data dashboards — fetching OHLC candles and trade volume from both DEXes and centralised exchanges into a unified reporting sheet.
Which blockchains does Chainstream support?
Chainstream covers Ethereum, Solana, BNB Chain, Polygon, and additional EVM-compatible networks. The exact list of supported chains depends on your plan tier. The On-Chain Data API endpoints expose a chain parameter so you can query multiple networks in the same agent task without switching credentials. Check the Chainstream documentation for the current network coverage list, as support expands regularly.
How fast does Chainstream deliver on-chain events to the agent?
Chainstream's streaming service uses a push-based model where new on-chain events are delivered within about a minute of being confirmed. This is appropriate for monitoring and alerting workflows. For latency-critical HFT or MEV strategies where millisecond response times matter, Chainstream also offers dedicated WebSocket and Kafka stream endpoints — but those are direct API integrations outside of Actionist's agent layer. Actionist agents are suited to the monitoring, reporting, and operational automation use cases.
Can the agent use Chainstream to screen wallet addresses for risk?
The On-Chain Data API provides KYT (Know Your Transaction) and KYA (Know Your Address) scoring that tags addresses as centralised exchanges, smart contracts, MEV bots, potential attackers, or normal wallets. Your agent can call the address enrichment endpoint on any wallet address and get behavioural tags back. This is useful for risk screening — before an agent executes any action involving a counterparty address, it can first check the risk score and route high-risk addresses to a review queue rather than proceeding automatically.
How does Chainstream's credit-based pricing work with automated agent tasks?
Chainstream's pricing is usage-based: a base plan cost plus additional credits consumed by API calls. There is no rate limiting — consumption is metered in credits. Different API calls consume different numbers of credits depending on data volume and complexity. Streaming subscriptions are priced differently from REST lookups. You can set credential-level and per-method credit limits inside the Chainstream dashboard to cap agent spending. Enterprise plans include custom SLAs, private Kafka topics, and dedicated infrastructure.