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The real catalog of tools for AI agents

Google tells you what exists. Faceabot tells you what holds up.

44,737real tools
29,284callable over HTTPS
19,924measured
6,554proven reliable
Rfc Editor Being measured · 0% over 1 checks

RFC Editor MCP.

MCP endpoint : https://gateway.pipeworx.io/rfc-editor/mcp · website · measurements and details
mcp-rfc-editor Not measured yet

An MCP server that provides rfc editing capabilities

Package pypi : mcp-rfc-editor · website · measurements and details
rftools Not measured yet

255 RF & electronics calculators + 13 simulation tools for AI agents.

Package npm : rftools-mcp · website · measurements and details
ietf-mcp Not measured yet

Use this MCP server to IETF documents, RFCs, Internet-Drafts, and working groups. Tools include...

Package npm : ietf-mcp · website · measurements and details
RFC number shape Not measured yet

RFC number shape

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc-number-ok/mcp · website · measurements and details
ztds Not measured yet

Open standard MCP server for Zero-Trust Data Sanitization (ZTDS RFC v1.0). In-memory PII masking.

Package npm : ztds-mcp · website · measurements and details
RFC section number shape Not measured yet

RFC section number shape

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc-section-ok/mcp · website · measurements and details
Nist Standards Being measured · 0% over 1 checks

NIST Standards MCP pack

MCP endpoint : https://gateway.pipeworx.io/nist-standards/mcp · website · measurements and details
RFC errata id shape, value discarded Not measured yet

RFC errata id shape, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc-errata-ok/mcp · website · measurements and details
Iso Being measured · 0% over 1 checks

ISO Standards MCP.

MCP endpoint : https://gateway.pipeworx.io/iso/mcp · website · measurements and details
Standards Private (key required)

CRM and business database for AI agents: search and update records, documents and workspace schema.

MCP endpoint : https://api.standards.new/v1/mcp · website · measurements and details
Bitrix24 Private (key required)

MCP server enabling AI agents to manage Bitrix24 features via standardized protocol

MCP endpoint : https://mcp.bitrix24.com/mcp/ · measurements and details
RFC 3339 UTC stamp Not measured yet

RFC 3339 UTC stamp

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc3339-now/mcp · website · measurements and details
RFC 6838 media type shape Not measured yet

RFC 6838 media type shape

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/media-type-ok/mcp · website · measurements and details
Sipflow Flaky · 96% over 24 checks Fails real tasks · 0/23

SIP/VoIP/telecom grounding for AI agents: vendor docs, RFCs, STIR/SHAKEN, traces, configs.

MCP endpoint : https://mcp.sipflow.dev/mcp · website · measurements and details
RFC 3986 unreserved charset, input discarded Not measured yet

RFC 3986 unreserved charset, input discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc3986-ok/mcp · website · measurements and details
WIA Standards Reliable (measured) · 100% over 20 checks Does the job (tested) · 20/20

Search WIA's own voluntary standards (not ISO/IEC/ITU) and read their specification files.

MCP endpoint : https://mcp-standards.wiastandards.com/mcp · website · measurements and details
RFC 2047 encoded-word shape, input discarded Not measured yet

RFC 2047 encoded-word shape, input discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/quoted-ok/mcp · website · measurements and details
Space Standards Not measured yet

Cited, requirement-level Q&A over ECSS and NASA standards you supply (bring your own documents)

Package pypi : space-standards-mcp · website · measurements and details
library Being measured · 0% over 2 checks

Verified doc corpora for agents: grep-first retrieval, hashed pages, Merkle+RFC-3161 receipts

MCP endpoint : https://library.siftdex.com/mcp · website · measurements and details

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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