Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Changed the definition of "dockerfile_lint", "text_pii" and "text_prompt_injection"
Lint a Dockerfile for security and size issues: check a Dockerfile for security problems and image size issues⟨76 unchanged words⟩ latest COPY . /app CMD node /app/server.js. Price$0.01/call$0.002/call via x402 USDC or a card key ( ⟨23 unchanged words⟩
⟨9 unchanged words⟩ "Lint a Dockerfile for security and size issues: check a Dockerfile for security problems and image size issues"}
⟨79 unchanged words⟩ 45 67; card 4111 1111 1111 1111.. Price$0.01/call$0.002/call via x402 USDC or a card key ( ⟨23 unchanged words⟩
⟨73 unchanged words⟩ attached and payment is due on Friday.. Price$0.01/call$0.002/call via x402 USDC or a card key ( ⟨23 unchanged words⟩
Changed the definition of "package_audit"
AuditDependency audit: up to 10dependenciespackages,withexact-version advisories and fixes
⟨4 unchanged words⟩ openWorldHint":true,"readOnlyHint":true,"title":"AuditDependency audit: up to 10dependenciespackages,withexact-version advisories and fixes"}
Added "gov_federal_register", "sec_13f", "sec_8k" and 1 more (27 tools before, 31 now)
Federal Register search: US rules and notices — Search the US Federal Register: final rules, proposed rules, notices and presidential documents, newest first, with title, type, agencies, abstract, publication date, comment deadline, effective date and links. Filter by type and agency. From the Federal Register API (US government work). Use to track new regulations or open comment periods on a topic. Example: q=artificial intelligence. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
13F holdings, fund holdings: what an institution owns — The latest 13F-HR holdings of an institutional investment manager (hedge fund, mutual fund family, bank) from SEC EDGAR: each position's issuer, class, CUSIP, value in USD, shares and portfolio weight, largest first, plus the report period, total value and position count. Give the filer by name (e.g. Berkshire Hathaway) or CIK. Public SEC data, filed quarterly up to 45 days after the quarter. Use to see what a fund owns. Example: filer=Berkshire Hathaway. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each…
8-K filings, SEC material events: by company — Latest Form 8-K current reports for a US-listed company by ticker, name or CIK: filing date, the reported items with their meaning (results of operations, executive departures, material agreements, cybersecurity incidents, bankruptcy and others), accession number and a direct link, newest first. Public SEC EDGAR data. Use to watch a company's material events or check what it disclosed recently. Example: ticker=AAPL. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not fre…
Added "pack_url_safety" and "text_pii"; changed the definition of "check_counterparty", "email", "http_security_headers" and 7 more (25 tools before, 27 now)
⟨70 unchanged words⟩ or onboarding an address. Example: address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045. Price$0.03/call$0.01/call via x402 USDC or a card key ( ⟨23 unchanged words⟩
validationverification,verificationvalidation: verify an address with syntax, MX and ⟨5 unchanged words⟩
Recently observed → Live
Added "mcp_inspect", "openapi_summary", "pack_api_health" and 4 more; changed the definition of "email" and "x402_check" (18 tools before, 25 now)
Email validation, verification: verify an address with syntax, MX ⟨6 unchanged words⟩
⟨5 unchanged words⟩ :true,"readOnlyHint":true,"title":"Email validation, verification: verify an address with syntax, MX ⟨6 unchanged words⟩
Live → Recently observed
Added "dns_lookup", "dns_propagation" and "ip_lookup"; changed the definition of "http_security_headers" (15 tools before, 18 now)
AuditHTTP security headers check: audit a page'sHTTPsecurity headers
⟨4 unchanged words⟩ openWorldHint":true,"readOnlyHint":true,"title":"AuditHTTP security headers check: audit a page'sHTTPsecurity headers"}
Certificate recorded, valid to 2027-01-07
Authorization not required
Unknown → Live
First tool surface recorded: 15 tools (server version 1.50.2)
https://agent-data-tools.revmesh2074.workers.dev/mcp/compliance (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 13 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
Insider trading, SEC Form 4: trades by company — Recent insider trades in a US-listed company from its SEC Form 4 filings: who traded (name and role: director, officer title, 10% owner), date, buy or sell (open-market purchase, sale, award, option exercise, tax withholding), shares, price, dollar value, holding afterwards and whether it was under a 10b5-1 plan. Up to 10 filings, newest first. Public SEC EDGAR data. Use to see whether insiders are buying or selling. Example: ticker=AAPL. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged,…
⟨5 unchanged words⟩ :true,"readOnlyHint":true,"title":"Emailvalidationverification,verificationvalidation: verify an address with syntax, MX and ⟨5 unchanged words⟩
HTTP securitySecurity headers check, HTTP: audit a page's security headers
⟨4 unchanged words⟩ openWorldHint":true,"readOnlyHint":true,"title":"HTTP securitySecurity headers check, HTTP: audit a page's security headers"}
MCP server check, inspector: tools, auth and protocolcheck
⟨6 unchanged words⟩ ,"readOnlyHint":true,"title":"MCP server check, inspector: tools, auth and protocolcheck"}
API health checkpack: uptime, latency, headers, x402
⟨75 unchanged words⟩ after a deploy. Example: url=https://petstore3.swagger.io/api/v3/pet/findByStatus?status=available. Price$0.02/call$0.01/call via x402 USDC or a card key ( ⟨23 unchanged words⟩
⟨6 unchanged words⟩ "readOnlyHint":true,"title":"API health checkpack: uptime, latency, headers, x402"}
CompanyDomainenrichmentintelligence,domain intelenrichment: who runs a domain and on what
OneCompanycallenrichmenttoinenrichoneacallcompanyfor any domain: the site's name, description and logo, ⟨31 unchanged words⟩ DNS, RDAP and the home page only.Cheaper than the tools bought one by one.Use for lead enrichment, company research, vendor checks or sales prospecting. Example: domain=stripe.com. Price$0.03/call$0.01/call via x402 USDC or a card key ( ⟨23 unchanged words⟩
⟨4 unchanged words⟩ openWorldHint":true,"readOnlyHint":true,"title":"CompanyDomainenrichmentintelligence,domain intelenrichment: who runs a domain and on what"}
Email deliverability checkpack: MX, SPF, DMARC, DKIM and score
⟨73 unchanged words⟩ vet a sender domain. Example: domain=github.com. Price$0.02/call$0.01/call via x402 USDC or a card key ( ⟨23 unchanged words⟩
⟨6 unchanged words⟩ "readOnlyHint":true,"title":"Email deliverability checkpack: MX, SPF, DMARC, DKIM and score"}
IP intelligencepack: owner, network, reverse DNS and type
⟨58 unchanged words⟩ or an abuse report. Example: ip=8.8.8.8. Price$0.02/call$0.01/call via x402 USDC or a card key ( ⟨23 unchanged words⟩
⟨5 unchanged words⟩ true,"readOnlyHint":true,"title":"IP intelligencepack: owner, network, reverse DNS and type"}
Website audit,packsecurity audit: uptime, SEO, security headers, redirects and DNS
⟨73 unchanged words⟩ to compare competitors. Example: url=https://www.wikipedia.org/. Price$0.03/call$0.01/call via x402 USDC or a card key ( ⟨23 unchanged words⟩
⟨5 unchanged words⟩ true,"readOnlyHint":true,"title":"Website audit,packsecurity audit: uptime, SEO, security headers, redirects and DNS"}
⟨65 unchanged words⟩ : packages=npm:lodash@4.17.20,pypi:requests@2.31.0,npm:@types/node@22.0.0. Price$0.20/call$0.01/call via x402 USDC or a card key ( ⟨23 unchanged words⟩
URL safety check, scam signals: domain age, redirects and HTTPS — Check a link before an agent opens or pays it: where it really leads (each redirect hop, the final URL), the destination domain's age, registrar and trust flags, HTTPS and security headers, and named risk signals (days-old domain, bare IP host, punycode look-alike, user@host trick, chains across many hosts). Heuristic signals from public facts, not a phishing blocklist. Use to vet links in emails, chats and scraped pages, or a payee's website. Example: url=http://github.com. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and c…
PII detection and redaction: emails, phones, cards, IBANs — Find personal data in a text and get it back redacted: emails, phone numbers, card numbers (Luhn-checked), IBANs (mod-97), US SSNs, IP and crypto wallet addresses, each with its position, plus the text with every hit replaced by a label such as [EMAIL]. Hits are shown masked. Up to 20,000 characters; names and street addresses are not detected. Use before logging, storing or sending text to a model. Example: text=Contact Anna at anna.berg@example.com or +46 70 123 45 67; card 4111 1111 1111 1111.. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads…
⟨5 unchanged words⟩ :true,"readOnlyHint":true,"title":"x402sellerendpoint check: decode an endpoint's payment terms and ⟨4 unchanged words⟩
MCP server inspector: tools, auth and protocol check — Inspect a remote MCP server over streamable HTTP: whether it answers initialize, its name, version, protocol version and capabilities, whether it needs sign-in (OAuth or another 401 challenge), and its tools with names, titles, descriptions and input parameters, plus prompt and resource counts. Read-only: it lists, never calls a tool. Use to vet an MCP server before adding it to an agent, or to check your own after a deploy. Example: url=https://mcp.deepwiki.com/mcp. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes n…
OpenAPI spec summary: operations, auth and servers — Read an OpenAPI 3 or Swagger 2 document (JSON or YAML, up to 2 MB) from a URL and summarise it for an agent: title, version, description, servers, auth schemes, operation count by method, tags, which operations are paid (402 or x-payment-info) or deprecated, and up to 150 operations with method, path, summary and operationId. Use before calling an unfamiliar API, to pick an endpoint, or to compare APIs. Example: url=https://petstore3.swagger.io/api/v3/openapi.json. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes not…
API health check pack: uptime, latency, headers, x402 — One call to health-check an API endpoint: up or down with status and response time over three requests (min, median, max), the redirect chain, HTTP security headers, whether it is a paid x402 endpoint and what its payment terms are, and the API's OpenAPI document when one is found at the usual places. Cheaper than the tools bought one by one. Use for API monitoring, before integrating a third-party API, or to check your own after a deploy. Example: url=https://petstore3.swagger.io/api/v3/pet/findByStatus?status=available. Price $0.02/call via x402 USDC or a card key (/credits), first 25 free;…
Company enrichment, domain intel: who runs a domain and on what — One call to enrich a company domain: the site's name, description and logo, its tech stack (CMS, frameworks, analytics, hosting), email provider and email security (SPF, DMARC), who hosts the server (IP registry holder), DNS records, and the domain's registrar, age and expiry. Public DNS, RDAP and the home page only. Cheaper than the tools bought one by one. Use for lead enrichment, company research, vendor checks or sales prospecting. Example: domain=stripe.com. Price $0.03/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothi…
Email deliverability check pack: MX, SPF, DMARC, DKIM and score — One call to check a domain's email setup: MX records, SPF and its all-policy, DMARC and its policy, DKIM keys at the common selectors (Google, Microsoft, Mailchimp and others), MTA-STS, TLS-RPT and BIMI, with a 0-100 score, a grade and a list of fixes; optionally also checks one address (syntax, MX, disposable domain). Uses public DNS only and sends no mail. Use before a campaign, when mail lands in spam, or to vet a sender domain. Example: domain=github.com. Price $0.02/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; …
IP intelligence pack: owner, network, reverse DNS and type — One call for everything about an IP address: its type (public, private, loopback, carrier-grade NAT), the registry record (holding organisation, network name and range, registration country, abuse contact) and the reverse DNS name. IPv4 and IPv6. Registration country, not city geolocation. Cheaper than the tools bought one by one. Use to investigate an address in logs, a login or an abuse report. Example: ip=8.8.8.8. Price $0.02/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not fr…
Website audit pack: uptime, SEO, security headers, redirects and DNS — One call to audit a website: is it up and how fast, the redirect chain (including whether plain http moves to https), the on-page SEO audit with its score and issues, HTTP security headers and their grade, robots.txt for the page, and the domain's DNS, email authentication and registration age. Server-side HTML only, no JavaScript. Cheaper than the six tools bought one by one. Use before a launch, for a client report or to compare competitors. Example: url=https://www.wikipedia.org/. Price $0.03/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes o…
DNS records lookup: A, AAAA, MX, TXT, CNAME, NS and more — Look up DNS records of a domain over DNS-over-HTTPS (Cloudflare 1.1.1.1): A, AAAA, CNAME, MX, NS, TXT, SOA, CAA, SRV, PTR, DS, DNSKEY or HTTPS, with each answer's TTL, the response code (NOERROR, NXDOMAIN…) and whether DNSSEC validated. Use to check email (MX, SPF in TXT), verify a domain, or debug a DNS change; for whether the change has spread use dns_propagation. Example: name=example.com. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
DNS propagation check: answers from 5 resolvers worldwide — Check whether a DNS change has propagated: the same record queried at five public resolvers (Cloudflare, Google, AdGuard, AliDNS and DNSPod), each resolver's answers and TTLs, whether they all agree, and the majority answer. Record types A, AAAA, CNAME, MX, NS, TXT, CAA. Use to see where an old value is still cached after changing a record, moving hosting or setting up email; for one lookup use dns_lookup. Example: name=example.com. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so re…
IP lookup: owner, network range and country (RDAP) — Look up who holds an IPv4 or IPv6 address in the regional internet registries' public RDAP records (ARIN, RIPE NCC, APNIC, LACNIC, AFRINIC): the holding organisation, network name and range, allocation type, registration country, abuse contact and registry. Use to see which company or ISP a log or firewall address belongs to. Registration country, not city geolocation. Private and reserved addresses are refused with 400, uncharged. Example: ip=8.8.8.8. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each ca…