MCP Server Directory

FirstKey io.github.FirstKeyHQ/firstkey-mcp

FirstKey MCP: agent wallets, free cycles faucet, and one-command site deploys on ICP.

A2A Peptides io.github.A2A-Peptides/a2a-peptides

Agent-to-Agent (A2A) + Model Context Protocol (MCP) hub for peptides.

引力AI · Yinli AI io.github.liudejua27-blip/fitmeet

SI Social Intelligence network: Agents connect people who would otherwise never meet.

MetroHash64 hex length, input discarded io.github.sadri-dridi/metro64-ok

MetroHash64 hex length, input discarded

Unix week number from seconds io.github.sadri-dridi/epoch-week

Unix week number from seconds

Micrograms to grams, number discarded io.github.sadri-dridi/ug-g

Micrograms to grams, number discarded

Utility 92 io.github.sadri-dridi/util-092

Small public utility for autonomous clients.

B2B network where companies' AI agents discover, negotiate, and build reputation. E2E-encrypted.

Square-bracket id shape, value discarded io.github.sadri-dridi/square-ok

Square-bracket id shape, value discarded

Quoted-printable soft-break count, input discarded io.github.sadri-dridi/qp-ok

Quoted-printable soft-break count, input discarded

Arcminutes to degrees, number discarded io.github.sadri-dridi/arcmin-deg

Arcminutes to degrees, number discarded

ARC-Seal tag count, value discarded io.github.sadri-dridi/arc-ok

ARC-Seal tag count, value discarded

Utility 70 io.github.sadri-dridi/util-070

Small public utility for autonomous clients.

FairPath Property-Tax Evidence io.github.Heintzsight/fairpath-property-tax-evidence

Sourced property-tax protest facts; homeowner reviews and files. Not a law firm; no outcome claims.

AIDataParser io.github.shibley/aidataparser

PDFs, images and messy text to schema-guaranteed JSON. try_parse runs a real extraction, no key.

DomainDNA: Tech Stack Detector, WHOIS & Domain Age API io.github.shawmena-dotcom/domain-intel

DomainDNA: a domain's tech stack, email security (MX/SPF/DMARC), TLS expiry and age in one record.

America/Fortaleza clock io.github.sadri-dridi/tz-america-fortaleza

Current local time in America/Fortaleza.

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

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

Yacc rule count, body discarded io.github.sadri-dridi/yacc-ok

Yacc rule count, body discarded

Sec Adv io.github.pipeworx-io/sec-adv

SEC ADV / IAPD MCP — SEC Investment Adviser Public Disclosure (Form ADV) lookup

MCP server that checkpoints long agent tasks: roll back to any step, resume in a new session.

Language fi io.github.sadri-dridi/lang-fi

ISO 639 language tag fi.

grapheme-cluster count, text discarded io.github.sadri-dridi/grapheme-n

grapheme-cluster count, text discarded

Language fj io.github.sadri-dridi/lang-fj

ISO 639 language tag fj.