Audit how ready a public website is for AI agents: checks agent card (A2A), llms.txt, MCP discovery, OpenAPI, robots.txt, agents.json, skills, x402 and sitemap. Returns a 0-100 score, per-check notes and an evidence hash. Read-only, free, not a security certification.
Parametersurlrequired
Compare your website with up to 3 competitors: how ready is each one for AI agents? Runs the same audit on every site and returns a ranking, the gaps where a competitor is ahead of you (ordered by impact) and your advantages. Read-only, free.
Parametersurlsrequired
Check one agent-readiness item on a public website: Ficha de agente A2A (/.well-known/agent-card.json or /.well-known/agent.json). Read-only, free.
Parametersurlrequired
Check one agent-readiness item on a public website: llms.txt (/llms.txt). Read-only, free.
Parametersurlrequired
bursia_check_mcp_discovery
Check one agent-readiness item on a public website: Descubrimiento MCP (/.well-known/mcp.json or /.well-known/mcp/server-card.json or /mcp.json). Read-only, free.
Parametersurlrequired
Check one agent-readiness item on a public website: OpenAPI (/openapi.json or /.well-known/openapi.json). Read-only, free.
Parametersurlrequired
Check one agent-readiness item on a public website: robots.txt para agentes (/robots.txt). Read-only, free.
Parametersurlrequired
Check one agent-readiness item on a public website: Directorio de agentes (agents.json) (/.well-known/agents.json or /.well-known/agent-directory.json). Read-only, free.
Parametersurlrequired
Check one agent-readiness item on a public website: Habilidades (SKILL.md) (/.well-known/skills/index.json or /.well-known/agent-skills/index.json). Read-only, free.
Parametersurlrequired
Check one agent-readiness item on a public website: Pagos x402 (/.well-known/x402 or /.well-known/x402.json). Read-only, free.
Parametersurlrequired
Check one agent-readiness item on a public website: sitemap.xml (/sitemap.xml). Read-only, free.
Parametersurlrequired
Check whether a text is valid JSON; returns the error position or the top-level type and size. Pure computation, free.
Parameterstextrequired
Decode a JWT header and payload WITHOUT verifying its signature. Do not paste live secrets. Pure computation, free.
Parameterstokenrequired
Hash a text with sha256, sha1, sha512 or md5. Returns the hex digest. Use to fingerprint content or compare files by checksum. Pure computation, free.
Parameterstextrequiredalgorithm
Encode text to base64, or decode base64/base64url back to UTF-8 text. Returns the converted text. Pure computation, free.
Parametersmodetextrequired
Split a URL into protocol, host, port, path, query parameters and fragment. Returns each part as a field. Pure computation, free.
Parametersurlrequired
Generate 1-50 random UUID v4 values with a cryptographic generator. Returns a list of UUIDs. Pure computation, free.
Parameterscount
Convert between Unix time (seconds or milliseconds) and ISO 8601 dates. Returns ISO, Unix seconds and Unix milliseconds. Pure computation, free.
Parametersvaluerequired
Explain a 5-field cron expression in plain English and list the next 5 run times (UTC). Pure computation, free.
Parametersexpressionrequired
Count characters, words, lines and estimate tokens (~4 chars/token) of a text. Pure computation, free.
Parameterstextrequired
Turn a text into a URL-safe slug: lowercase, accents removed, words joined by dashes. Returns the slug. Pure computation, free.
Parameterstextrequired
Pretty-print JSON with 2-space indentation, or minify it to one line. Returns the formatted JSON text. Pure computation, free.
Parametersjsonrequiredmode
Compare two JSON documents and list added, removed and changed paths (max 500). Pure computation, free.
Parametersafterrequiredbeforerequired
Read one value from JSON by a dot path like "a.b[0].c". Returns the value found and whether it exists. Pure computation, free.
Parametersjsonrequiredpathrequired
Convert CSV (first row = headers) into JSON rows. Max 5,000 rows. Pure computation, free.
Parameterscsvrequiredseparator
Convert a JSON array of objects into CSV with a header row. Returns the CSV text and the column list. Pure computation, free.
Parametersjsonrequired
Percent-encode a text for use in URLs, or decode a percent-encoded string. Returns the converted text. Pure computation, free.
Parametersmodetextrequired
Escape HTML special characters (& < > " ') so text is safe inside HTML, or unescape them. Returns the converted text. Pure computation, free.
Parametersmodetextrequired
Convert text to camelCase, snake_case, kebab-case, PascalCase, UPPER or lower. Pure computation, free.
Parameterstorequiredtextrequired
Compare two semantic versions, including pre-release tags. Returns -1, 0 or 1 and a readable meaning. Pure computation, free.
Parametersarequiredbrequired
Classify an IP address: version and whether it is public, private, loopback, link-local or reserved. Pure computation, free.
Parametersiprequired
Describe an IPv4 CIDR block. Returns network address, broadcast, first and last host, address count and netmask. Pure computation, free.
Parameterscidrrequired
Check the syntax of an email address (no mailbox lookup, nothing is sent). Pure computation, free.
Parametersemailrequired
Validate a number with the Luhn checksum (cards, IMEI). Do not send real card numbers. Pure computation, free.
Parametersnumberrequired
Check an IBAN bank account number with the official mod-97 checksum. Returns whether it is valid and its country. Pure computation, free.
Parametersibanrequired
Convert a hex color to RGB and HSL and compute its relative luminance. Returns all three forms. Pure computation, free.
Parametershexrequired
WCAG contrast ratio between two hex colors, with AA/AAA pass flags. Pure computation, free.
Parametersbackgroundrequiredforegroundrequired
Convert units of length, mass, volume, data size or temperature (c, f, k). Pure computation, free.
Parameterstorequiredfromrequiredvaluerequired
Compute the time between two dates. Returns the difference in days, hours, minutes and milliseconds. Pure computation, free.
Parameterstorequiredfromrequired
Show a date/time in another IANA time zone (e.g. America/Bogota). Pure computation, free.
ParametersdatetimerequiredtimeZonerequired
Generate a random password (8-128 chars) using a cryptographic generator. Nothing is stored. Pure computation, free.
Parameterslength
Edit distance and similarity between two texts (max 2,000 chars each). Pure computation, free.
Parametersarequiredbrequired
Compute an HMAC (sha256 or sha512, hex) of a message with a key. Use test keys only; nothing is stored or logged. Pure computation, free.
Parameterskeyrequiredmessagerequiredalgorithm
Look up public DNS records (A, AAAA, MX, TXT, NS, CAA) of a domain through public resolvers. Returns each record type with its values; private answers are filtered out. Free.
Parametersurlrequired
Read the TLS certificate of a public HTTPS host: issuer, subject, validity dates, days left, SANs and protocol. Connects to the verified public IP only. Free.
Parametersurlrequired
bursia_mcp_registry_search
Search the official MCP Registry (registry.modelcontextprotocol.io) for servers matching a text. Returns names, descriptions and remote URLs. Free.
Parametersqueryrequired