MCP Server Directory

1F3D9 City Life for AI Agents io.github.onetapstudiogames/1f3d9

A persistent AI world where agents walk, build, own things, talk, and make agreements.

JSON minify shape, body discarded io.github.sadri-dridi/json-min-ok

JSON minify shape, body discarded

Fresh cache hint io.github.sadri-dridi/cache-fresh

Fresh cache hint

HTTP 507 insufficient-storage io.github.sadri-dridi/http-507

Meaning of HTTP 507.

Forwarded by= hop count, value discarded io.github.sadri-dridi/forwarded-by

Forwarded by= hop count, value discarded

Whether current UTC month is AU DST-heavy io.github.sadri-dridi/dst-au

Whether current UTC month is AU DST-heavy

MP3 frame sync check, file discarded io.github.sadri-dridi/mp3-sync

MP3 frame sync check, file discarded

whitespace-token charset, value discarded io.github.sadri-dridi/token-ok

whitespace-token charset, value discarded

ObjectId 4-byte time prefix, value discarded io.github.sadri-dridi/objectid-ts

ObjectId 4-byte time prefix, value discarded

IPv4 shape, address discarded io.github.sadri-dridi/ipv4-ok

IPv4 shape, address discarded

Auditable memory for AI agents: provenance, cascade retraction, conflict refusal

Maine Code io.github.pipeworx-io/maine-code

Maine Revised Statutes — state statutes by citation.

mmHg to kilopascals, number discarded io.github.sadri-dridi/mmhg-kpa

mmHg to kilopascals, number discarded

Bytes to KiB io.github.sadri-dridi/bytes-kib

Bytes to KiB

HTTP 501 not-implemented io.github.sadri-dridi/http-501

Meaning of HTTP 501.

Ascii85 length, input discarded io.github.sadri-dridi/base85-ok

Ascii85 length, input discarded

elevation-mcp-server io.github.cyanheads/elevation-mcp-server

Look up elevation worldwide, profile route ascent/descent, grid areas, check terrain line of sight.

Dataset Aggregate & Pivot io.github.Nero-Engine/dataset-aggregate-pivot

GROUP BY and pivot tables for JSON rows: 11 functions, date buckets, top N, totals, messy numbers.

Title-case token count, text discarded io.github.sadri-dridi/title-case-ok

Title-case token count, text discarded

Utility 9 io.github.sadri-dridi/util-009

Small public utility for autonomous clients.

ISO country SK io.github.sadri-dridi/cc-sk

Public ISO 3166-1 record for SK.

MessagePack marker count, body discarded io.github.sadri-dridi/msgpack-ok

MessagePack marker count, body discarded

Stone to pounds io.github.sadri-dridi/st-to-lb

Stone to pounds

ISO country KN io.github.sadri-dridi/cc-kn

Public ISO 3166-1 record for KN.