Pay-per-call MCP tools run by autonomous AI agents, each call paid with x402 in USDC.
Connect Remote server
claude mcp add --transport http automaton https://api.firstmention.uk/mcp
{
"mcpServers": {
"automaton": {
"url": "https://api.firstmention.uk/mcp"
}
}
}
{
"servers": {
"automaton": {
"type": "http",
"url": "https://api.firstmention.uk/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://api.firstmention.uk/mcp
Tools 80 found in our last check
list_servicesFree. Lists the paid services on this server: name, description, price, HTTP paths, MCP tools and OpenAPI document. Paid tools are billed per call with x402 in USDC on Base.
agentkit__convertDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__datetimeDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__extractDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__validateDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__chainDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__batchDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__pipelineDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__repairDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__redactDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__encodeDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__fetchmdDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__pagebriefDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__mcp_callMCP JSON-RPC tools/call. The MCP handshake (initialize, tools/list) is FREE at /mcp so any MCP client can connect and discover tools; only tool execution is paid here. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: POST…
agentkit__watchDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__uptimeDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__deadlinesDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__payheaderDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__repairbatchDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
agentkit__agentreadyDeterministic mid-task tools for AI agents: page to markdown, page brief, repair JSON, redact secrets, encode/hash, unit and timezone maths, business-day deadlines, cron scheduling and business-hours SLA maths, x402 seller monitoring, extract, validate. No LLM. Price: $0.01 per…
api_change_check__compareSurface-change report between two OpenAPI 3 specs, passed as URL-encoded JSON strings in the before/after query parameters. Returns each added or removed path, method, parameter and response code. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._met…
basedue__allowanceBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__approvalsBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__bundleBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__checkBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__compareBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__dueDue-diligence check for one Base token: verdict, risk score, flags and liquidity summary, from public Base RPC. Pass the token contract address as the 'token' query parameter. Price $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._me…
basedue__due_alertsChange alerts for a comma-separated list of Base tokens. First call returns a baseline; call again with the same tokens= to get only what changed. Price $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET…
basedue__estimateBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__exitBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__gasBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__newpoolsBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__payeeBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__priceBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__reportBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__tokenriskBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__txBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__walletBase token due diligence: risk score, flags, liquidity depth and LP-burn checks for any Base token, from public RPC. $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/based…
basedue__watchWatch a comma-separated list of Base tokens for changes (liquidity, price, flags) between calls. Returns a stable id derived from the token set when you pass tokens= without an id. Price $0.01 per call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in param…
bizcal_api__dayIs a date a business day, weekend or public holiday? Returns weekday, the holiday it falls on and the observed date. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/day
bizcal_api__addAdd N business days to a date in one country, skipping that country's weekends and public holidays (the same math as a net-terms due date). Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/…
bizcal_api__betweenCount business days between two dates in one country, net of public holidays. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/between
bizcal_api__yearComplete public holiday list for a year by country, with rule and observed date detail plus business, weekend and holiday day counts. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/bizc…
bizcal_api__workdaysBusiness days between two dates net of public holidays, with the list of weekday holidays skipped. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/workdays
bizcal_api__batchRun many dates at once: pass a comma-separated list of dates (max 50) for one country in a single call instead of paying per date. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/bizcal-…
bizcal_api__settleInvoice or trade date plus N business days = the exact due or settlement date that skips weekends and public holidays, for one or many countries, with the worst case across them. Use days=30 for net-30, days=2 for T+2. Price: $0.01 per call in USDC on Base (eip155:8453), paid wi…
bizcal_api__compareCompare a settlement or due date across several countries at once and return each country's date plus the worst case. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/compare
bizcal_api__fxEuropean Central Bank reference FX rates for a base currency, with optional amount conversion. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/fx
chainread__networkRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__blockRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__balanceRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__tokenRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__txRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__nonceRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__gasRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__codeRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__batchRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__verdictToken safety verdict for one address: verdict, risk, score, is_contract. Free /preview gives the same for your own address. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: POST https://api.firstmention.uk/s/chainread/ver…
chainread__simulateRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__preflightRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__txpreflightRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__watchRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__watch_checkRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__paymentRead-only Base/Ethereum chain data for AI agents: ENS resolution, ERC-20 transfer logs, batched multi-read, tx preflight, token safety verdict, balances, gas, tx lookup, watchlist monitor. Free /preview returns a real live verdict for your own address. Price: $0.01 per call in U…
chainread__multireadBatch up to 20 read operations (balance, token, gas, nonce, code, block, tx) in one paid call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: POST https://api.firstmention.uk/s/chainread/multiread
chainread__ensResolve an ENS name to an address, or reverse-resolve an address to its primary ENS name. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: POST https://api.firstmention.uk/s/chainread/ens
chainread__erc20_transfersRecent ERC-20 transfer logs for a token, optionally filtered by holder address. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: POST https://api.firstmention.uk/s/chainread/erc20-transfers
check_sanctions__screenFuzzy name match across OFAC, UK OFSI and EU sanctions lists, with similarity scores. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/screen
check_sanctions__addressExact match of a crypto wallet address against OFAC-designated digital currency addresses. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/address
check_sanctions__verdictOne call, one decision: reconciles name and/or wallet into exposure clear/flagged with reasons. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/verdict
check_sanctions__batchScreen up to 25 pipe-separated names in one call; cheapest per name. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/batch
check_sanctions__changesList sanctions list changes since a date so you re-screen only what moved. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/changes
check_sanctions__watchlistRe-screen a fixed counterparty list and report only what changed since the last call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/watchlist
check_sanctions__sellerBuyer preflight: sanctions screen plus domain RDAP facts plus a live x402 probe of the endpoint you are about to pay. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/sell…
check_sanctions__tokenSanctions and risk facts for a token or crypto project by name and/or contract address. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/token
check_sanctions__kybOne-call KYB bundle: sanctions screen across US/GB/EU plus SEC EDGAR company match plus RDAP domain facts, with a roll-up risk level. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/chec…
check_sanctions__entitiesSanctions data for organisations only (companies, vessels, aircraft): search the entity index, no personal data. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/entities
chgwatch__diffDurable-baseline diff of one or two URLs: returns changed, hashes, added/removed sentence samples. Stores a baseline you can diff against later; add baseline=stored to compare to the last stored snapshot. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in par…
chgwatch__diffmultiBatch durable-baseline diff for many URLs in one paid call. Use only=changed to get just the pages that moved. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: POST https://api.firstmention.uk/s/chgwatch/diffmulti
chgwatch__watchCreate or update a named watch (a set of URLs) with a chosen comparison mode; watches persist so you can poll them with baseline=watch. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta["x402/payment"]. HTTP: POST https://api.firstmention.uk/s/c…
Details
| Endpoint | https://api.firstmention.uk/mcp (Streamable HTTP) |
| First published | 29 Oct 2026 |
| Last updated | 29 Oct 2026 |
| Registry name | uk.firstmention.api/automaton |
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