MCP Server Directory

Local agent wallet + 900 pay-per-call data APIs — free discovery, x402 USDC, code-level spend caps

WhaTools — WhatsApp tools tools.wha/whatsapp-tools

WhatsApp tools: wa.me links, QR codes, share widgets, phone validation, API rate card & limits.

Native Weavatrix MCP: 67 read-only tools for code, local CI, n8n, Dify, agents, Mermaid, Web3.

CalvingWatch Public Knowledge com.calvingwatch/public-knowledge

Read-only CalvingWatch product, tester, camera, privacy and safety facts; no customer data.

Permit Verdicts io.github.okwithit9-debug/permit-verdicts

Building-permit verdicts by address, with cited records. SF, Seattle, Austin, NYC. Pay per call.

AI-native MCU debugging and observability through probes, symbols, RTOS, logs, and build tools.

MCP server for Cognigy.AI - 132 tools to build, configure & operate conversational AI agents

Postal Codes com.invokera/postal-codes

Postal code lookup with place names and coordinates for 60+ countries. Via Zippopotam.us.

Wraps the fpp CLI as a single generic MCP tool for freelancer client payment-risk checks.

postcodeproperty io.github.markhahnel/postcodeproperty

UK area & property intelligence for AI agents: reports, EPC, comparables, with source provenance.

Read-only ProvenTools business ideas, evidence, build prompts, and validation reports.

SateAIs com.spcsft/sateais

Satellite SAR analysis: ship, oil slick, building change, and time-series change detection

Entur io.github.pipeworx-io/entur

Entur MCP — Norway public transport, nationwide, all modes (developer.entur.org)

Dango com.trydango/dango

Build decks in your own brand, from the AI agent you already use. Then edit them yourself.

Extract dates and timestamps from logs, data files and code, with their format and position.

WORKS Public Verifier io.github.DYZCODE/works-public

Independent static verification for exact immutable public GitHub commits.

Kairon com.heykairon/kairon

Build prospecting lists from buying signals, enrich them, and run LinkedIn outreach.

Check a social post against a platform's real character limit: X, Bluesky, LinkedIn, Threads.

sitectrl ai.sitectrl/sitectrl

Your AI builds real hosted websites: describe it, get a live site with SSL, forms, analytics. Free.

MCP protocol enforcing explicit task acceptance and attestation-tagged completion claims.

Execution-verified code generation and verification with signed, offline-checkable certificates.

AFMR Discovery ai.afmr/discovery

Read AFMR failure modes and discover scoped attestation and lift-evidence contracts.

Ca Dmv io.github.pipeworx-io/ca-dmv

California DMV MCP — registered vehicles and EV adoption by ZIP code, field offices, the official…

marz-greta-lock-network dev.eqbuilder/marz-greta-lock-network

EQ scoring plus a read-only Storelayer matcher and guarded self-install; no website credentials