Free read-only tools for agents: agent-readiness audit, TLS/DNS/header checks, MCP search, utils.
Connect Remote server
claude mcp add --transport http bursia-tools https://bursia-tools-production.up.railway.app/mcp
{
"mcpServers": {
"bursia-tools": {
"url": "https://bursia-tools-production.up.railway.app/mcp"
}
}
}
{
"servers": {
"bursia-tools": {
"type": "http",
"url": "https://bursia-tools-production.up.railway.app/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://bursia-tools-production.up.railway.app/mcp
Tools 47 found in our last check
bursia_agent_readinessAudit 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.
bursia_compare_readinessCompare 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.
bursia_check_agent_cardCheck 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.
bursia_check_llms_txtCheck one agent-readiness item on a public website: llms.txt (/llms.txt). Read-only, free.
bursia_check_mcp_discoveryCheck 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.
bursia_check_openapiCheck one agent-readiness item on a public website: OpenAPI (/openapi.json or /.well-known/openapi.json). Read-only, free.
bursia_check_robotsCheck one agent-readiness item on a public website: robots.txt para agentes (/robots.txt). Read-only, free.
bursia_check_agents_jsonCheck 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.
bursia_check_skillsCheck 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.
bursia_check_x402Check one agent-readiness item on a public website: Pagos x402 (/.well-known/x402 or /.well-known/x402.json). Read-only, free.
bursia_check_sitemapCheck one agent-readiness item on a public website: sitemap.xml (/sitemap.xml). Read-only, free.
bursia_json_validateCheck whether a text is valid JSON; returns the error position or the top-level type and size. Pure computation, free.
bursia_jwt_decodeDecode a JWT header and payload WITHOUT verifying its signature. Do not paste live secrets. Pure computation, free.
bursia_hashHash a text with sha256, sha1, sha512 or md5. Returns the hex digest. Use to fingerprint content or compare files by checksum. Pure computation, free.
bursia_base64Encode text to base64, or decode base64/base64url back to UTF-8 text. Returns the converted text. Pure computation, free.
bursia_url_parseSplit a URL into protocol, host, port, path, query parameters and fragment. Returns each part as a field. Pure computation, free.
bursia_uuidGenerate 1-50 random UUID v4 values with a cryptographic generator. Returns a list of UUIDs. Pure computation, free.
bursia_timestamp_convertConvert between Unix time (seconds or milliseconds) and ISO 8601 dates. Returns ISO, Unix seconds and Unix milliseconds. Pure computation, free.
bursia_cron_explainExplain a 5-field cron expression in plain English and list the next 5 run times (UTC). Pure computation, free.
bursia_text_statsCount characters, words, lines and estimate tokens (~4 chars/token) of a text. Pure computation, free.
bursia_slugifyTurn a text into a URL-safe slug: lowercase, accents removed, words joined by dashes. Returns the slug. Pure computation, free.
bursia_json_formatPretty-print JSON with 2-space indentation, or minify it to one line. Returns the formatted JSON text. Pure computation, free.
bursia_json_diffCompare two JSON documents and list added, removed and changed paths (max 500). Pure computation, free.
bursia_json_pathRead one value from JSON by a dot path like "a.b[0].c". Returns the value found and whether it exists. Pure computation, free.
bursia_csv_to_jsonConvert CSV (first row = headers) into JSON rows. Max 5,000 rows. Pure computation, free.
bursia_json_to_csvConvert a JSON array of objects into CSV with a header row. Returns the CSV text and the column list. Pure computation, free.
bursia_url_encodePercent-encode a text for use in URLs, or decode a percent-encoded string. Returns the converted text. Pure computation, free.
bursia_html_escapeEscape HTML special characters (& < > " ') so text is safe inside HTML, or unescape them. Returns the converted text. Pure computation, free.
bursia_case_convertConvert text to camelCase, snake_case, kebab-case, PascalCase, UPPER or lower. Pure computation, free.
bursia_semver_compareCompare two semantic versions, including pre-release tags. Returns -1, 0 or 1 and a readable meaning. Pure computation, free.
bursia_ip_classifyClassify an IP address: version and whether it is public, private, loopback, link-local or reserved. Pure computation, free.
bursia_cidr_infoDescribe an IPv4 CIDR block. Returns network address, broadcast, first and last host, address count and netmask. Pure computation, free.
bursia_email_syntaxCheck the syntax of an email address (no mailbox lookup, nothing is sent). Pure computation, free.
bursia_luhn_checkValidate a number with the Luhn checksum (cards, IMEI). Do not send real card numbers. Pure computation, free.
bursia_iban_validateCheck an IBAN bank account number with the official mod-97 checksum. Returns whether it is valid and its country. Pure computation, free.
bursia_color_convertConvert a hex color to RGB and HSL and compute its relative luminance. Returns all three forms. Pure computation, free.
bursia_contrast_ratioWCAG contrast ratio between two hex colors, with AA/AAA pass flags. Pure computation, free.
bursia_unit_convertConvert units of length, mass, volume, data size or temperature (c, f, k). Pure computation, free.
bursia_date_diffCompute the time between two dates. Returns the difference in days, hours, minutes and milliseconds. Pure computation, free.
bursia_timezone_convertShow a date/time in another IANA time zone (e.g. America/Bogota). Pure computation, free.
bursia_password_generateGenerate a random password (8-128 chars) using a cryptographic generator. Nothing is stored. Pure computation, free.
bursia_levenshteinEdit distance and similarity between two texts (max 2,000 chars each). Pure computation, free.
bursia_hmacCompute an HMAC (sha256 or sha512, hex) of a message with a key. Use test keys only; nothing is stored or logged. Pure computation, free.
bursia_security_headersAudit HTTP security headers of a public HTTPS page (HSTS, CSP, X-Content-Type-Options, frame protection, Referrer-Policy, Permissions-Policy). Read-only GET, no redirects followed. Free.
bursia_dns_recordsLook 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.
bursia_tls_certificateRead 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.
bursia_mcp_registry_searchSearch the official MCP Registry (registry.modelcontextprotocol.io) for servers matching a text. Returns names, descriptions and remote URLs. Free.
Details
| Endpoint | https://bursia-tools-production.up.railway.app/mcp (Streamable HTTP) |
| First published | 30 Oct 2026 |
| Last updated | 30 Oct 2026 |
| Registry name | io.github.soyeladice-svg/bursia-tools |
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