MCP Server Directory

ISO country GP io.github.sadri-dridi/cc-gp

Public ISO 3166-1 record for GP.

ISO country MQ io.github.sadri-dridi/cc-mq

Public ISO 3166-1 record for MQ.

Protobuf wire-type scan, body discarded io.github.sadri-dridi/protobuf-ok

Protobuf wire-type scan, body discarded

ISO country MR io.github.sadri-dridi/cc-mr

Public ISO 3166-1 record for MR.

Tablespoons to milliliters io.github.sadri-dridi/tbsp-to-ml

Tablespoons to milliliters

Africa/Nairobi clock io.github.sadri-dridi/tz-africa-nairobi

Current local time in Africa/Nairobi.

Piloxa io.github.Piloxa/piloxa

Prepare USPS Certified Mail letters from any AI assistant; a person reviews, pays and authorizes.

Regex compile check, pattern discarded io.github.sadri-dridi/regex-ok

Regex compile check, pattern discarded

Utility 152 io.github.sadri-dridi/util-152

Small public utility for autonomous clients.

Route MCP capabilities through deterministic identity, policy, budget, and deadline constraints.

Django admin models over MCP: CRUD, actions, history, autocomplete — capped by Django permissions.

UUID no-hyphen 32-hex, value discarded io.github.sadri-dridi/uuid-nhex

UUID no-hyphen 32-hex, value discarded

Micrometers to millimeters, number discarded io.github.sadri-dridi/um-mm

Micrometers to millimeters, number discarded

Utility 156 io.github.sadri-dridi/util-156

Small public utility for autonomous clients.

Decision Integrity io.github.wheelerhubbell/decision-integrity

Paid x402 evaluator for evidence, warrant, provenance, and represented action authority.

TOML validity, body discarded io.github.sadri-dridi/toml-ok

TOML validity, body discarded

ETag shape io.github.sadri-dridi/etag-shape

ETag shape

Port 21 io.github.sadri-dridi/port-21

Whether 21 is a common TCP/UDP port.

German PLZ digit shape, value discarded io.github.sadri-dridi/de-plz

German PLZ digit shape, value discarded

AgentResolver — Agent Commerce Health Monitoring io.github.waxsway/agentresolver

Free API/MCP/x402 health checks plus $19 hourly managed monitoring for agent services.

STEP ISO-10303 header, file discarded io.github.sadri-dridi/step-ok

STEP ISO-10303 header, file discarded

ISO country PT io.github.sadri-dridi/cc-pt

Public ISO 3166-1 record for PT.

Local-first memory for AI agents: facts with hash-chain provenance, verified recall.

Schiphol Herrie nl.schipholherrie/schipholherrie

Aircraft noise over the Netherlands: what flies over you and how loud, and report a noisy flight