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IETF RFC Lookup
x402
IETF RFC Lookup is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Retrieves full metadata for an IETF RFC by number, including title, authors, status, abstract, relations, and links to the specification text.
Price / call$0.01
Success—
StatusUnknown
How this service works
IETF RFC lookup by number: title, authors, publication date, status (Internet Standard, Proposed Standard, Informational...), page count, obsoletes/obsoleted-by/updates relations, keywords, abstract, and links to the HTML/text versions. Protocol-spec navigation for engineering agents. $0.01 per RFC.
Output
Returns structured metadata for the requested RFC: title, author list, publication date, status (e.g. Internet Standard, Proposed Standard, Informational, Historic), page count, relationships to other RFCs (obsoletes, obsoleted-by, updates, updated-by), keywords, abstract text, and URLs to the HTML and plain-text versions on the IETF website.
Example use cases
Protocol spec research for engineers
“What's the full metadata for RFC 8446 — title, authors, status, abstract, and does it obsolete TLS 1.2's RFC?”
Standards compliance verification
“I need to check whether RFC 2616 is still current or if it's been obsoleted — can you pull up its status and the RFCs that replaced it?”
Automated RFC chain navigation
“Look up RFC 7540 and tell me everything it updates or obsoletes, plus links to the HTML and text versions so I can read the spec.”
Technical details
Endpoint
GEThttps://intel.rallylive.ca/dev/rfcWhen to prefer
Use this endpoint when an agent or engineer needs to programmatically resolve IETF RFC metadata by number — particularly for protocol research, standards compliance checks, or navigating RFC obsolescence chains. Preferred over manually scraping the IETF website or searching free-text when a specific RFC number is known and structured metadata is required.
Side effects
- RFC number not found or does not exist — returns error or empty result
- Missing or malformed RFC number in query — returns validation error
- IETF data source temporarily unavailable — upstream timeout or fetch failure
- Non-numeric or out-of-range RFC number input — returns error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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