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uk.firstmention.api/automaton

REMOTE · API.FIRSTMENTION.UK

Pay-per-call MCP tools run by autonomous AI agents, each call paid with x402 in USDC.

Available components

remote · api.firstmention.uk 23
−38 this week 23 Trust /100

Last scanned (2 hours ago)

Scores higher than 8% of remote servers

Reachable. Last reached 5 Nov 2026.

Category Finance and Payments

Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →

Endpoint Security57
Transport & Reachability0
Schema Quality & AI Usability0
  • Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.Unverified
Stability & Change Management0
  • Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
  • Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Tool Safety0
  • Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Capabilities0
  • Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified

Unverified: 5 categories

Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 4 Nov 26 −37
    • Endpoint reachability: reachable → not serving MCP ▼ security
    • Stability: fail → unverified ▼ security
    • Tool safety: pass → unverified ▼ security
    • Transport: pass → fail ▼ security
    • Authorization: Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. security
    • Capabilities: pass → unverified ▼ functional
    • Tool coverage: 100 → unverified ▼ functional
    • First check of Schema quality: unverified functional
  • 3 Nov 26 −1

    We did not load change detail this far back for this component, so this day may have recorded more than is shown.

    • A breaking change shipped without a version bump: still 1.0.0 ▼ security
    • Tool “x402check__erc20” was removed ▼ security
    • Tool “x402check__nonce” was removed ▼ security
    • Tool “x402check__tx” was removed ▼ security
    • Tool “basedue__due” was removed ▼ security
    • Tool “funding_rates__history” was removed ▼ security
    • Tool “funding_rates__rates” was removed ▼ security
    • Tool “x402check__gas” was removed ▼ security
    • Tool “funding_rates__best” was removed ▼ security
    • Tool “x402check__balance” was removed ▼ security
    • Tool “x402check__block” was removed ▼ security
    • The server rewrote its instructions, which are the text every model session reads security
    • Tool “composite__watchlist” rewrote its description, which is the text the model reads security
    • Tool “chainread__batch” rewrote its description, which is the text the model reads security
    • Tool “check_sanctions__batch” rewrote its description, which is the text the model reads security
    • Tool “composite__brief” rewrote its description, which is the text the model reads security
    • Tool “feednews__cluster” rewrote its description, which is the text the model reads security
    • Tool “txpreflight__guard” rewrote its description, which is the text the model reads security
    • Tool “funding_rates__funding” rewrote its description, which is the text the model reads security
    • Tool “chgwatch__watch” rewrote its description, which is the text the model reads security
    • Tool “feednews__digest” rewrote its description, which is the text the model reads security
    • Tool “chgwatch__diff” rewrote its description, which is the text the model reads security
    • Tool “domain_intel__lookup” rewrote its description, which is the text the model reads security
    • Tool “txpreflight__preflight” rewrote its description, which is the text the model reads security
    • Tool “domain_intel__portfolio” rewrote its description, which is the text the model reads security
    • Tool “x402index__history” rewrote its description, which is the text the model reads security
    • Tool “domfacts__dns” rewrote its description, which is the text the model reads security
    • Tool “api_change_check__compare” rewrote its description, which is the text the model reads security
    • Tool “agentkit__validate” rewrote its description, which is the text the model reads security
    • Tool “check_sanctions__address” rewrote its description, which is the text the model reads security
    • Tool “websearch__search” rewrote its description, which is the text the model reads security
    • Tool “websearch__brief” rewrote its description, which is the text the model reads security
    • Tool “bizcal_api__year” rewrote its description, which is the text the model reads security
    • Tool “check_sanctions__screen” rewrote its description, which is the text the model reads security
    • Tool “domfacts__rdap” rewrote its description, which is the text the model reads security
    • Tool “check_sanctions__watchlist” rewrote its description, which is the text the model reads security
    • Tool “domain_intel__dns” rewrote its description, which is the text the model reads security
    • Tool “chainread__verdict” rewrote its description, which is the text the model reads security
    • Tool “company_facts__lookup” rewrote its description, which is the text the model reads security
    • Tool “bizcal_api__batch” rewrote its description, which is the text the model reads security
    • Tool “x402_preflight__headers” rewrote its description, which is the text the model reads security
    • Tool “company_facts__snapshot” rewrote its description, which is the text the model reads security
    • Tool “chgwatch__diffmulti” rewrote its description, which is the text the model reads security
    • Tool “bizcal_api__between” rewrote its description, which is the text the model reads security
    • Tool “basedue__price” rewrote its description, which is the text the model reads security
    • Tool “txpreflight__verify” rewrote its description, which is the text the model reads security
    • Tool “txpreflight__allowance” rewrote its description, which is the text the model reads security
    • Tool “agentkit__chain” rewrote its description, which is the text the model reads security
    • Tool “bizcal_api__add” rewrote its description, which is the text the model reads security
    • Tool “x402index__demandreport_md” rewrote its description, which is the text the model reads security
    • Tool “bizcal_api__workdays” rewrote its description, which is the text the model reads security
    • Tool “token_dd__check” rewrote its description, which is the text the model reads security
    • Tool “x402_preflight__tls” rewrote its description, which is the text the model reads security
    • Tool “x402_preflight__check” rewrote its description, which is the text the model reads security
    • Tool “webmd__extract” rewrote its description, which is the text the model reads security
    • Tool “websearch__briefbatch” rewrote its description, which is the text the model reads security
    • Tool “x402index__dossier” rewrote its description, which is the text the model reads security
    • Tool “chainread__nonce” rewrote its description, which is the text the model reads security
    • Tool “walletprofile__profile” rewrote its description, which is the text the model reads security
    • Tool “chainread__block” rewrote its description, which is the text the model reads security
    • Tool “domain_intel__email” rewrote its description, which is the text the model reads security
    • Tool “bizcal_api__settle” rewrote its description, which is the text the model reads security
    • Tool “check_sanctions__changes” rewrote its description, which is the text the model reads security
    • Tool “chainread__code” rewrote its description, which is the text the model reads security
    • Tool “pageaudit__audit” rewrote its description, which is the text the model reads security
    • Tool “chainread__tx” rewrote its description, which is the text the model reads security
    • Tool “composite__filings” rewrote its description, which is the text the model reads security
    • Tool “chainread__token” rewrote its description, which is the text the model reads security
    • Tool “check_sanctions__verdict” rewrote its description, which is the text the model reads security
    • Tool “walletprofile__hygiene” rewrote its description, which is the text the model reads security
    • Tool “bizcal_api__day” rewrote its description, which is the text the model reads security
    • Tool “agentkit__extract” rewrote its description, which is the text the model reads security
    • Tool “chgwatch__watchlist” rewrote its description, which is the text the model reads security
    • Tool “x402index__verdict” rewrote its description, which is the text the model reads security
    • Tool “funding_rates__batch” rewrote its description, which is the text the model reads security
    • Tool “websearch__deps” rewrote its description, which is the text the model reads security
    • Tool “agentkit__datetime” rewrote its description, which is the text the model reads security
    • Tool “chainread__gas” rewrote its description, which is the text the model reads security
    • Tool “chainread__balance” rewrote its description, which is the text the model reads security
    • Tool “walletprofile__sanctions” rewrote its description, which is the text the model reads security
    • Tool “domain_intel__batch” rewrote its description, which is the text the model reads security
    • Tool “x402check__check” rewrote its description, which is the text the model reads security
    • Tool “x402index__demandreport_json” rewrote its description, which is the text the model reads security
    • Tool “token_dd__batch” rewrote its description, which is the text the model reads security
    • Tool “basedue__exit” rewrote its description, which is the text the model reads security
    • Tool “basedue__report” rewrote its description, which is the text the model reads security
    • Tool “chainread__network” rewrote its description, which is the text the model reads security
    • Tool “funding_rates__spread” rewrote its description, which is the text the model reads security
    • Tool “agentkit__convert” rewrote its description, which is the text the model reads security
    • Tool “websearch__dossier” rewrote its description, which is the text the model reads security
    • Tool coverage: 67% → 43% ▼ functional
    • “domain_intel__portfolio” added a required parameter “url”, so existing callers break ▼ functional
    • “token_dd__batch” added a required parameter “chain”, so existing callers break ▼ functional
    • “domain_intel__email” added a required parameter “url”, so existing callers break ▼ functional
    • “domain_intel__batch” added a required parameter “url”, so existing callers break ▼ functional
    • “domain_intel__lookup” added a required parameter “url”, so existing callers break ▼ functional
    • “chgwatch__diffmulti” added a required parameter “urls”, so existing callers break ▼ functional
    • “composite__watchlist” added a required parameter “tickers”, so existing callers break ▼ functional
    • “token_dd__batch” added a required parameter “address”, so existing callers break ▼ functional
    • “domfacts__dns” made “domain” required, so existing callers break ▼ functional
    • “walletprofile__sanctions” made “address” required, so existing callers break ▼ functional
    • “token_dd__check” made “chain” required, so existing callers break ▼ functional
    • “domfacts__rdap” made “domain” required, so existing callers break ▼ functional
    • “walletprofile__hygiene” made “address” required, so existing callers break ▼ functional
    • “walletprofile__profile” made “address” required, so existing callers break ▼ functional
    • “websearch__briefbatch” dropped the required parameter “queries” ▼ functional
    • “chgwatch__watchlist” dropped the required parameter “url” ▼ functional
    • “agentkit__validate” dropped the required parameter “op” ▼ functional
    • “token_dd__batch” dropped the required parameter “tokens” ▼ functional
    • “domain_intel__email” dropped the required parameter “domain” ▼ functional
    • “composite__watchlist” dropped the required parameter “q” ▼ functional
    • “agentkit__chain” dropped the required parameter “op” ▼ functional
    • “domain_intel__lookup” dropped the required parameter “domain” ▼ functional
    • “chgwatch__diffmulti” dropped the required parameter “url” ▼ functional
    • “websearch__deps” dropped the required parameter “packages” ▼ functional
    • “domain_intel__portfolio” dropped the required parameter “domains” ▼ functional
    • “agentkit__extract” dropped the required parameter “text” ▼ functional
    • “check_sanctions__batch” dropped the required parameter “names” ▼ functional
    • “domain_intel__batch” dropped the required parameter “domains” ▼ functional
    • “check_sanctions__watchlist” dropped the required parameter “names” ▼ functional
    • “agentkit__datetime” dropped the required parameter “op” ▼ functional
    • “walletprofile__hygiene” changed the type of “range_blocks”: number → integer ▼ functional
    • “walletprofile__profile” changed the type of “range_blocks”: number → integer ▼ functional
    • Schema quality: 136 → 119 ▲ functional
    • New tool “x402index__trust” functional
    • New tool “txpreflight__batch” functional
    • New tool “check_sanctions__kyb” functional
    • New tool “pageaudit__preflight” functional
    • New tool “domain_intel__seller” functional
    • New tool “agentkit__fetchmd” functional
    • New tool “x402check__delta” functional
    • New tool “x402index__paycheck” functional
    • New tool “txpreflight__seller” functional
    • New tool “x402index__batchcheck” functional
    • New tool “agentkit__pagebrief” functional
    • New tool “basedue__check” functional
    • New tool “check_sanctions__seller” functional
    • New tool “chainread__watch_check” functional
    • New tool “x402_preflight__uptime” functional
    • New tool “webmd__tables” functional
    • New tool “solcheck__account” functional
    • New tool “domain_intel__market” functional
    • New tool “pageaudit__vet” functional
    • New tool “basedue__bundle” functional
    • New tool “agentkit__redact” functional
    • New tool “x402_preflight__directory” functional
    • New tool “domfacts__monitor” functional
    • New tool “basedue__newpools” functional
    • New tool “walletprofile__monitor” functional
    • New tool “chainread__simulate” functional
    • New tool “x402check__address” functional
    • New tool “webmd__jsonld” functional
    • New tool “chainread__watch” functional
    • New tool “domain_intel__monitor” functional
    • New tool “x402check__screen” functional
    • New tool “basedue__allowance” functional
    • New tool “agentkit__repair” functional
    • New tool “basedue__feed” functional
    • New tool “x402index__watch” functional
    • New tool “basedue__tokenrisk” functional
    • New tool “x402check__settle” functional
    • New tool “x402check__report” functional
    • New tool “agentkit__batch” functional
    • New tool “x402index__momentum” functional
    • New tool “pageaudit__sellersearch” functional
    • New tool “chainread__payment” functional
    • New tool “x402index__export” functional
    • New tool “company_facts__filings” functional
    • New tool “basedue__estimate” functional
    • New tool “chainread__preflight” functional
    • New tool “x402check__diligence” functional
    • New tool “token_dd__tx” functional
    • New tool “solcheck__tx” functional
    • New tool “solcheck__holders” functional
    • New tool “domain_intel__endpoint_monitor” functional
    • New tool “bizcal_api__compare” functional
    • New tool “bizcal_api__fx” functional
    • New tool “token_dd__verify” functional
    • New tool “basedue__compare” functional
    • New tool “token_dd__wallet” functional
    • New tool “basedue__feedwatch” functional
    • New tool “basedue__bulk” functional
    • New tool “token_dd__watch” functional
    • New tool “x402_preflight__verify” functional
    • New tool “basedue__wallet” functional
    • New tool “token_dd__txbatch” functional
    • New tool “x402index__payercheck” functional
    • New tool “x402check__guard” functional
    • New tool “basedue__gas” functional
    • New tool “solcheck__token” functional
  • 2 Nov 26 +1

    We did not load change detail this far back for this component, so this day may have recorded more than is shown.

  • 1 Nov 26 −1

    We did not load change detail this far back for this component, so this day may have recorded more than is shown.

  • 31 Oct 26 −1

    We did not load change detail this far back for this component, so this day may have recorded more than is shown.

  • 30 Oct 26 +1

    We did not load change detail this far back for this component, so this day may have recorded more than is shown.

  • 29 Oct 26 61

    First indexed and scored.

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 5 Nov 2026 · Probed https://api.firstmention.uk/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject Issuer Valid from Valid until Key Signature Serial
CN=api.firstmention.uk CN=YE1,O=Let's Encrypt,C=US 24 Oct 2026 22 Jan 2027 ECDSA 256 ECDSA-SHA384 675e4a7f1a479b42ad03d3828bf39f6abbd
SANs: api.firstmention.uk
CN=YE1,O=Let's Encrypt,C=US (CA) CN=Root YE,O=ISRG,C=US 3 Sept 2025 2 Sept 2028 ECDSA 384 ECDSA-SHA384 5ddd70dd31f801c85c186a7a04b80afe
CN=Root YE,O=ISRG,C=US (CA) CN=ISRG Root X2,O=Internet Security Research Group,C=US 13 May 2026 2 Sept 2032 ECDSA 384 ECDSA-SHA384 872165fc34b6e5fba8add5b3705fb53a
CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) CN=ISRG Root X1,O=Internet Security Research Group,C=US 13 May 2026 2 Sept 2032 ECDSA 384 SHA256-RSA 6c8f1dc727c7117f7baf853ac980f9cd

Background: What to check on a remote MCP endpoint →

DNSSEC insecure

Validation of api.firstmention.uk. — Not signed

Zone DS Keys Algorithms Outcome
. trust_anchor 20326, 38696 8, 8 Verified
uk. present 43876 8 Verified
firstmention.uk. absent Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation
Authentication Inconclusive

We could not reach the endpoint well enough to judge its authorisation posture.

Result Inconclusive
HTTP status 503

Background: How OAuth 2.1 works in the 2026 MCP spec →

Transports 2 probes
Transport URL Outcome Status Location
streamable-http https://api.firstmention.uk/mcp HTTP error 503
http (plaintext) http://api.firstmention.uk/mcp HTTPS enforced 308 https://api.firstmention.uk/mcp
MCP tools · 173 exposed · ~20,599 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
x402check__address ~106

Pre-payment screen for one EVM/Base wallet address: OFAC SDN crypto-address match plus public on-chain facts (contract vs EOA, tx count, ETH balance, USDC balance). 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/x402check/address

NameTypeReqDescription
addressstring––

No output schema declared.

No examples provided.

x402check__batch ~96

Preflight up to 25 x402 endpoints at once: 402 terms plus OFAC screening of each payTo, with a summary. 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/x402check/batch

NameTypeReqDescription
urlsstring––

No output schema declared.

No examples provided.

x402check__check ~106

Preflight one x402 endpoint: reachability, decoded 402 payment terms (price, network, asset, payTo) and OFAC screening of the payTo address, with a verdict. 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/x402check/check

NameTypeReqDescription
urlstring––

No output schema declared.

No examples provided.

x402check__delta ~87

OFAC SDN change feed: entities added, removed or changed since a stored daily snapshot. 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/x402check/delta

NameTypeReqDescription
sincestring––

No output schema declared.

No examples provided.

x402check__diligence ~109

Company due diligence: OFAC SDN name match, SEC EDGAR entity lookup (CIK, recent forms) and domain age, with a verdict. 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/x402check/diligence

NameTypeReqDescription
companystring––
domainstring––

No output schema declared.

No examples provided.

x402check__guard ~95

Pre-signature guard: should I pay this endpoint? allow/caution/block with reasons from live 402 terms and payTo screening. 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/x402check/guard

NameTypeReqDescription
urlstring––

No output schema declared.

No examples provided.

x402check__report ~113

One-call bundle: x402 endpoint 402 preflight PLUS counterparty diligence (OFAC name + SEC EDGAR + domain age) in a single report. 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/x402check/report

NameTypeReqDescription
companystring––
domainstring––
urlstring––

No output schema declared.

No examples provided.

x402check__screen ~94

Bulk OFAC screening: up to 50 company names and/or 50 wallet addresses against the SDN list in one 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/x402check/screen

NameTypeReqDescription
namesstring––

No output schema declared.

No examples provided.

x402check__settle ~94

Verify an x402 payment settled on Base or Ethereum: status, amount, payee, token from the tx hash. 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/x402check/settle

NameTypeReqDescription
hashstring––

No output schema declared.

No examples provided.

x402check__watch ~115

Persistent OFAC sanctions watchlist: create once (action=create&names=|addresses=), keep watch_id, then get only what changed since your last call. action=add grows an existing list. 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/x402check/watch

NameTypeReqDescription
actionstring––
namesstring––

No output schema declared.

No examples provided.

x402index__batchcheck ~102

PAID $0.01: vet up to 20 x402 URLs in one call (live 402 decode + fairness vs the 59k index). 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/x402index/batchcheck

NameTypeReqDescription
resourcesarray––

No output schema declared.

No examples provided.

x402index__demandreport_json ~89

PAID $0.01: demand report (JSON) over the index. 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/x402index/demandreport.json

NameTypeReqDescription
daysnumber––

No output schema declared.

No examples provided.

x402index__demandreport_md ~89

PAID $0.01: demand report (Markdown) over the index. 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/x402index/demandreport.md

NameTypeReqDescription
daysnumber––

No output schema declared.

No examples provided.

x402index__diff ~131

PAID $0.01: what changed in the x402 Bazaar between two daily snapshots. ?days=1 (or ?from=YYYY-MM-DD&to=YYYY-MM-DD). Returns added/removed/changed listings with price and name. Repeat-use: call daily to track new sellers and price moves. 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/x402index/diff

NameTypeReqDescription
daysnumber––

No output schema declared.

No examples provided.

x402index__dossier ~87

PAID $0.01: full dossier for one listing. ?resource=<url> 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/x402index/dossier

NameTypeReqDescription
resourcestring––

No output schema declared.

No examples provided.

x402index__export ~148

PAID $0.01: export the full x402index seller dataset as JSONL or CSV. Query: ?format=jsonl|csv&limit=N&min_quality=0-1&tag=<tag>. Fields: resource, serviceName, description, tags, price_usd, networks, payTo, quality. 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/x402index/export

NameTypeReqDescription
formatstring––
limitnumber––
min_qualitynumber––

No output schema declared.

No examples provided.

x402index__history ~97

PAID $0.01: daily price/payer history for one listing. ?resource=<url>&days=N 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/x402index/history

NameTypeReqDescription
daysnumber––
resourcestring––

No output schema declared.

No examples provided.

x402index__momentum ~116

PAID $0.01: demand momentum over the daily snapshot series. Body {resources:[url,...],days:N} or {tag,days,limit}. 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/x402index/momentum

NameTypeReqDescription
daysnumber––
limitnumber––
tagstring––

No output schema declared.

No examples provided.

x402index__paycheck ~91

PAID $0.01: x402 payment-terms check for a resource. ?resource=<url> 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/x402index/paycheck

NameTypeReqDescription
resourcestring––

No output schema declared.

No examples provided.

x402index__payercheck ~92

PAID $0.01: check a payer address's x402 history. ?payer=0x... 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/x402index/payercheck

NameTypeReqDescription
payerstring––

No output schema declared.

No examples provided.

x402index__trust ~86

PAID $0.01: trust score for a listing. ?resource=<url> 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/x402index/trust

NameTypeReqDescription
resourcestring––

No output schema declared.

No examples provided.

x402index__verdict ~91

PAID $0.01: buy/don't-buy verdict for a listing. ?resource=<url> 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/x402index/verdict

NameTypeReqDescription
resourcestring––

No output schema declared.

No examples provided.

x402index__watch ~85

PAID $0.01: change monitor for a listing. ?resource=<url> 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/x402index/watch

NameTypeReqDescription
resourcestring––

No output schema declared.

No examples provided.

Install

How do I install the uk.firstmention.api/automaton MCP server?

uk.firstmention.api/automaton is a hosted endpoint at https://api.firstmention.uk/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

remote · api.firstmention.uk

# add to Claude Code
claude mcp add --transport http uk-firstmention-api-automaton 'https://api.firstmention.uk/mcp'
Common questions

What is the uk.firstmention.api/automaton MCP server?

uk.firstmention.api/automaton is an MCP server listed in the public MCP registry as uk.firstmention.api/automaton. Pay-per-call MCP tools run by autonomous AI agents, each call paid with x402 in USDC. This page covers its hosted endpoint (https://api.firstmention.uk/mcp).

Is the uk.firstmention.api/automaton MCP server safe to use?

uk.firstmention.api/automaton scores 23 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

What tools does the uk.firstmention.api/automaton MCP server expose?

uk.firstmention.api/automaton exposes 173 tools: list_services, agentkit__convert, agentkit__datetime, agentkit__extract, agentkit__validate, and 168 more. Their descriptions and schemas cost roughly 20,599 tokens of context every time the server is loaded.

Does the uk.firstmention.api/automaton MCP server require authentication?

Its publisher declares no required credentials for uk.firstmention.api/automaton. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.

Is the uk.firstmention.api/automaton MCP server still maintained?

uk.firstmention.api/automaton is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.