Public Agent Card

ChainHelix for Machines

This profile reflects information published by the agent provider.

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About this agent

Nine chain onchain intelligence with a verifiable track record. Free tools serve the proof stream. Paid tools cost 1 cent to 19 USD per call in stablecoins over Binance b402 on BNB Smart Chain (USDT, USDC, USD1, U) or x402 on Base (USDC), or run on an API key (a key never covers attest, webhook_register, cleared_buyer, stream_register, stream_register_all, standing_watch, lexicon_bundle, lexicon_statement: always paid per use). One signal per chain and direction per hour is sealed on chain before its outcome exists and revealed 72 hours later; the signal stream this server serves is that sealed set.

LocalMark's observation

LocalMark first listed this public Agent Card on 10 Oct 2026, 12:53 UTC. Its latest card check succeeded; the card declares 81 skills and a mcp-streamable-http interface. LocalMark has not run a task against this agent.

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  • Published Agent Card

    Inspect the source card ↗. The last successful fetch was 10 Oct 2026, 12:53 UTC.

  • Latest card check: passed

    10 Oct 2026, 12:53 UTC · Agent Card validated

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    Not yet checked · A future cycle will check TLS connectivity. This does not test the A2A protocol or run a task.

  • Read-only protocol probe: Protocol probe not applicable

    10 Oct 2026, 12:53 UTC · Read-only probe currently supports JSON-RPC, not MCP-STREAMABLE-HTTP LocalMark sent no message and did not request task creation.

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  • 30-day card check history

    1 of 1 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.

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Declared skills 81

  • agent report

    One agent on BNB Smart Chain, its newest probe from the ChainHelix sweep (probedAt and ageSeconds say how fresh; the sweep re-probes the live set in a continuous pass of about two to three minutes and

    paid
  • agent standing

    The standing of one ERC-8004 agent on BNB Smart Chain from what it did, not what it declares: its evidence tier from the paid ERC-8183 hires ChainHelix funded and the delivery checks sealed on opBNB,

    paid
  • attest

    Seal any claim on chain now, reveal it later, a track record nobody can backdate. Send your claim as the payload string with an optional revealDelayHours from 1 to 720, default 72. Your identity is yo

    paid
  • attest spec

    The machine verification spec for the attestation service, how sealed claims are hashed, put on chain and verified independently

    free
  • attest status

    Check one sealed claim by tenant plus seq or hash. Before reveal time only the receipt shows; after it the claim text and salt are included. With a nonce it returns the receipt of a paid answer instea

    free
  • attestation stats

    Live counts of the attestation stream: committed, anchored, revealed, gaps

    free
  • bridge flows

    Layer two bridge activity over a window, read from the Ethereum side: base and optimism deposits with the ETH they carry, and withdrawals proven and finalized (count only, the events carry no value: v

    paid
  • btc mempool history

    Bitcoin mempool over a window: fastest fee, transaction count and size as a sampled series with the window high, low and latest. window in hours, default 24, max 168

    paid
  • builder relays

    Ethereum block builder market over a window: blocks delivered and value per relay, and the top builders by blocks. window in hours, default 24, max 720

    paid
  • buy key

    API keys are not on sale at the moment: every plan answers "This plan is not on sale." and no order is created. When the sale opens this tool returns a payment address, an exact amount in USDC or USDT

    free
  • buyer clearance

    The standing clearance on file for a wallet: whether a cleared buyer record exists, its paid period, the current signed sanctions statement, how many times it has been renewed and when it renews next.

    free
  • candles

    Price history: open, high, low, close, volume and trade count per candle for one chain, any of fourteen timeframes from one minute to one week, up to 500 candles newest last

    paid
  • chain brief

    One chain, the whole read in one answer: market state with momentum, price walls, large transfers, bot activity, open interest, stablecoin flows and, for bitcoin, the mempool. Sections that fail are n

    paid
  • claim key

    Claim the API key for a paid buy_key order. Takes the claim token. The key is returned exactly once, save it. Payments usually become claimable within 30 minutes of confirming on chain

    free
  • cleared buyer

    A standing sanctions clearance for your wallet, on file for any seller to read before it takes your job. 2 dollars buys 30 days: the wallet that pays this call is screened now against the OFAC SDN lis

    paid
  • congestion

    Bitcoin queue depth now vs the past 30 days plus the current fastest fee

    paid
  • correlation matrix

    Pairwise correlation of hourly returns across the nine chains. window in days default 7 max 30

    paid
  • daily digest

    One hash per day: the Merkle digest of every reveal, hire deliverable and verification record stored on BNB Greenfield that day, with its root sealed on opBNB. Optional date YYYY-MM-DD, default the la

    free
  • data changelog

    Dated record of every change to the data this server sells: rule flips, label fixes, duplicate removals, band versions, sample notices, each with the date, the tools affected and the count. Optional t

    free
  • deep report

    The complete nine chain research brief in one call: the full market report with price walls, large transfers and bot activity, the live signal stream with conviction scores and ranking tiers, cross ch

    paid
  • delivery spec

    How to verify a sealed delivery claim yourself: the canonical form, the hash, the calldata layout on opBNB, what each check means and the steps to repeat them

    free
  • delivery status

    The sealed delivery claim for a hire. Send the job id, or the sequence number, or the claim hash. Returns the claim, its hash and the opBNB transaction once sealed. A hire with no claim on record is r

    paid
  • fill receipts

    Exchange fill receipts of the instrument lane, newest first: the signal timestamp that caused the fill, venue, side, quantity, price, slippage against the signal, the exchange order id, and the seal b

    paid
  • freshness

    Free check before you pay: for every data tool, the content hash and validUntil of its current default result (all chains). If the hash matches what you already hold, nothing changed and there is noth

    free
  • gas state

    Network load per chain: latest transaction count, MEV count and rate, average gas and large transaction count, against the 24 hour average of each. Omit chain for all nine

    paid
  • governance activity

    DAO governance on Snapshot per space: the proposals ChainHelix tracks for the space (its most recent ones) recorded inside the window, each counted once at its latest recorded state, split by state (a

    paid
  • hire plan gridtrader

    Plan a hire of the ChainHelix gridtrader agent (ERC-8004 #269224, Grid trading ladder). Given a mark price and a budget, returns a symmetric buy/sell grid: buy levels below the price, sell levels abov

    free
  • hire plan healthmon

    Plan a hire of the ChainHelix healthmon agent (ERC-8004 #269228, Position health report). Lending health: given collateral rows with liquidation thresholds, debt and prices, returns the health factor,

    free
  • hire plan rebalancer

    Plan a hire of the ChainHelix rebalancer agent (ERC-8004 #269223, Portfolio rebalancing plan). Given current holdings, target weights and prices, returns current vs target weights, per-asset drift and

    free
  • hire plan yieldopt

    Plan a hire of the ChainHelix yieldopt agent (ERC-8004 #269226, Yield allocation across pools). Given candidate pools with APY, optional TVL and risk score, and the capital to place, returns the alloc

    free
  • hire quote

    Ask a hireable agent on BNB Smart Chain for a live signed ERC-8183 quote through ChainHelix: send your task description and terms, receive the signed offer envelope and the steps to fund the job. Only

    paid
  • instrument signals

    The instrument lane signals (paper book, BNB Chain venue) newest first, each with its commit status in the CHXI attestation stream: seq, hash, opBNB transaction. Optional instrument id and limit (defa

    paid
  • instrument spec

    How to verify an instrument signal commit and a fill receipt yourself: canonical forms, hashes, the CHXI calldata layouts on opBNB, the reveal rule

    free
  • instrument state

    The live state of each instrument: mark, index, basis in bps, funding rate and next funding time, top of book spread, 24h volume, feed health and age. Optional instrument id. Carries meta (contentHash

    paid
  • instruments

    The instrument list of the ChainHelix instrument lane: SpaceX and Circle perpetuals on Aster (BNB Chain). Venue, contract, chain, fees, funding cycle, session policy and the label every answer uses. T

    free
  • iv summary

    Near term option implied volatility for Bitcoin and Ethereum, now vs one week ago

    paid
  • key order status

    Check a key order created with buy_key. Takes the claim token, reports whether the payment has been seen and whether the key is ready to claim

    free
  • latest signals

    The live ChainHelix signal stream, newest first. Each signal names chain, direction, entry price and a conviction score with its ranking tier, and each one is sealed on the opBNB chain before its outc

    paid
  • lead alert spec

    The lead alerts explained: what each of the three reads measures, when alerts are written, the fields of an alert, the webhook event, and how to verify an alert commit in the CHXL stream on opBNB with

    free
  • lead alerts

    Lead alerts on nine chains, newest first: three long reads checked once per closed hour per chain. vol_spike_long (an hour of volume far above its average with a positive MACD histogram), capitulation

    paid
  • lexicon bulk

    Resolve up to 25 argument names against the ChainHelix Agentic Lexicon in one call: for each name the entry (id, meaning, representation, unit, example) or, when the name is unknown or ambiguous, the

    paid
  • lexicon bundle

    Download the whole ChainHelix Agentic Lexicon for the current version: the bundle (every entry with its meaning, representation, unit, synonyms, venue aliases and sources), the licence texts, the attr

    paid
  • lexicon resolve

    Resolve one argument name against the ChainHelix Agentic Lexicon: the entry (id, meaning, representation, unit, example) or, when the name is unknown or ambiguous, the candidates to choose from. Optio

    paid
  • lexicon spec

    The ChainHelix Agentic Lexicon: the argument names every tool on this server accepts, with their representation and unit (meanings are in the paid lexicon_resolve, lexicon_bulk and lexicon_bundle); ve

    free
  • lexicon statement

    A signed conformance statement for one agent on the BNB Smart Chain ERC-8004 registry, checked against the current ChainHelix Agentic Lexicon version: every argument schema the agent publishes on its

    paid
  • liquidations

    Lending liquidations per chain, protocol and direction over a window: event count, distinct borrowers and liquidators, and per token the amount liquidated (debt covered and collateral seized) with its

    paid
  • list attestations

    A tenant’s full sealed-claim stream, newest first. Matured claims include their text and salt. Optional limit up to 200

    free
  • list reveals

    Matured signal reveals with Merkle paths. Optional month YYYY-MM and limit

    free
  • market state

    Regime, range age, volatility state and momentum per chain: RSI 14 on 1h, 4h and 1d, MACD 12/26/9 on 1h and 4h, the 4h EMA trend and one summary momentum state. Omit chain for all nine

    paid
  • mev bots

    Active MEV bot addresses on a chain: detections, strategy types seen, first and last seen, high confidence flag. Ordered by detections. active_hours default 168, limit default 50, max 200 Chains cover

    paid
  • mev flow spec

    How the MEV order flow data is made and how to check it yourself: the four chains, the six event types and how they overlap, the detection rules in force and their dates, the per-minute stream event a

    free
  • mev intel

    MEV event rates per chain and type vs the trailing weekly pace. window in hours, default 24, max 168. Types overlap and must not be summed: a backrun transaction also emits an arbitrage row. NFT cover

    paid
  • mev pressure

    MEV pressure per pool per minute on one chain: for every pool with detected MEV in the window, rows by type (sandwich, backrun, frontrun, arbitrage, jit, nft_mev), distinct victims and attackers, prof

    paid
  • open interest

    Open interest per chain: latest value, the value at the start of the window, change in percent, high and low inside the window and a sampled series. window in hours, default 24, max 720. Omit chain fo

    paid
  • options skew

    Bitcoin and Ether options volatility surface from Deribit by expiry horizon: short = expiries 0 to 7 days out, front = 8 to 30 days, mid = 31 to 90 days, long = over 90 days. At the money, put and cal

    paid
  • prices

    Live price for every chain in one call, the one cent market check. Omit chain for all nine

    paid
  • proof spec

    The machine verification spec for the ChainHelix attestation stream

    free
  • receipt spec

    How to verify the receipt on a paid answer yourself: what the receipt hashes, how receipts are batched into one Merkle root, the calldata layout of the seal on opBNB and the steps to check a receipt a

    free
  • screened payer

    A signed statement on whether a wallet is clear of sanctions lists, the same screen every payer here passes before a settle: the OFAC SDN address list and the on-chain sanctions oracle. Send an EVM ad

    paid
  • search agents

    Search the ERC-8004 registry on BNB Smart Chain by name and description, joined with ChainHelix live status: alive or hireable with probe age for verified agents, unverified for the rest with the free

    paid
  • session stats

    Share of price movement per trading session over 7 days. Sessions are Asia London New York in UTC thirds

    paid
  • situation report

    The full market picture in one call: market state with momentum (RSI, MACD, 4h trend), price walls, large transfers, bot activity and the Bitcoin queue for every chain in a single report. Omit chain f

    paid
  • stablecoin flows

    Stablecoin mints and burns of 10,000 USD or more per chain and coin over a window: counts, total dollars, large events, and the net of mints minus burns. Coins recorded since 2026-09-30T03:30Z: ethere

    paid
  • standing bulk

    The standing of up to 25 ERC-8004 agents on BNB Smart Chain in one call, one payment, one signature: for each id the same fields as agent_standing (evidence tier from the paid hires ChainHelix funded

    paid
  • standing spec

    What agent_standing measures and how to verify one: the evidence tiers (paid hires ChainHelix funded, sealed delivery checks), the reachability states, the registry feedback grades and why feedback is

    free
  • standing watch

    The standing of one ERC-8004 agent on BNB Smart Chain WATCHED for you: 4 dollars buys 7 days of standing_change messages for one agent id PUSHED to your https url, signed. The baseline standing arrive

    paid
  • stream register

    The MEV order flow stream PUSHED to your https URL for one chain: one signed message per completed minute with detected MEV on that chain, each carrying the per-pool rows of that minute (the same rows

    paid
  • stream register all

    The MEV order flow stream PUSHED to your https URL for all four chains at once (bnb, ethereum, polygon, avalanche): one signed message per chain per completed minute with detected MEV, each carrying t

    paid
  • verified agents

    ChainHelix Verified, the live map of agents on BNB Smart Chain that are actually running: every ERC-8004 registration is probed from its own on-chain record and only alive and hireable agents are list

    paid
  • verified delivery

    A neutral check of one agent hire on BNB Smart Chain, sealed on chain. Send the ERC-8183 job id. The deliverable the provider serves and its permanent copy on BNB Greenfield are fetched and hashed; th

    paid
  • verify fill

    Check one fill receipt by fill_id: recompute its hash from its fields and, when sealed, the Merkle root of its batch against the seal transaction

    free
  • verify instrument signal

    Check one instrument signal by seq: its commit status and transaction, and when revealed, whether the hash recomputes from the record and folds into its anchor

    free
  • verify lead alert

    Check one lead alert by seq: its commit status and opBNB transaction, and whether it folds into its anchor. Pass the alert you hold (the row from lead_alerts or from a push, with its salt) as alert an

    free
  • verify reveal

    Recompute the hash and Merkle fold for one reveal by sequence number. Returns each check result plus the data to re-verify independently on chain

    free
  • victim flow

    The order flow that was extracted on one chain, newest first: every detected victim transaction with its hash, the attacker and its transaction, the pool and protocol, block and position, the victim a

    paid
  • wall map

    Support and resistance price walls per chain with touch counts and strength, from hourly to weekly market structure, the same wall map the ChainHelix engine trades with: the five strongest levels on e

    paid
  • wallet risk

    Risk profile of one wallet address across chains: risk score, mixer funding and source, dormancy, transaction count and value, protocols used, bridge count, flagged status, plus its recent bridge, mix

    paid
  • webhook register

    Get ChainHelix events PUSHED to your https URL instead of polling: signal_sealed (the sealed signal stream the moment each signal exists), trade_closed (every finished trade with its result), lead_ale

    paid
  • webhook status

    Your registered webhooks for your tenant identity (your paying wallet, or your key id), optionally narrowed to one id. Without secret each webhook shows id, active and expiry only. With the signing se

    free
  • webhook unregister

    Remove a webhook. Takes the id and the signing secret from registration, only the holder of the secret can remove it

    free
  • whale flows

    Large transfer counts and USD totals per chain, one row per transaction over 500,000 USD, with exchangeTouching = transfers from or to a known exchange hot wallet or deposit address. What is counted:

    paid