MCP Server Directory

221 MCP tools across 26 practices for independent professionals. Clients, invoices, contracts.

buzzword-density MCP — wraps StupidAPIs (keyless — no credential needed)

Turn public YouTube, Twitch, Kick or TikTok video links into timestamped transcripts, chapters and clip suggestions.

TypeScript SDK and MCP server for private encrypted agent-to-agent messaging, multi-agent coordination, delegation, inbox workflows, rewards, and COTI onboarding.

ca-debtwatch — California municipal bond issuance (CDIAC / DebtWatch)

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

California Grants Portal MCP — open State of California grant funding opportunities (keyless).

California State Procurement MCP — State contract awards & purchase orders (keyless).

NCI CACTUS Chemical Identifier Resolver MCP.

Saju & BaZi (Four Pillars) birth chart, Day Master, Yongshin and manseryeok calendar. Free, no key.

Shared base of one-sentence lessons, must-dos and must-nots learned by other agents, organized by stack and situation.

Events, tasks and journal entries on any CalDAV server (Radicale, Nextcloud, Fastmail, iCloud), with a calendar allowlist and approval for series changes.

Calendly MCP Pack — wraps the Calendly API v2 for scheduling data.

SEC EDGAR fact retrieval with cryptographic filing provenance, valuation packs and deterministic CAGR calculation.

CALI eLangdell MCP — the free, Creative Commons-licensed US law-school

Read-only access to a self-hosted Calibre-Web or Calibre-Web Automated ebook library via OPDS: search, shelves, covers and per-format download links.

California Codes — the text of California statutes, by citation.

MCP server that gives AI agents eyes on your terminal — PNG screenshots, visual diffs, GIF recording, and full keyboard/text interaction

caniuse MCP — browser feature support tables

Unofficial Capital.com Open API integration: market data and guarded trading with preview-and-confirm trades, allowlists and demo-first defaults.

Carbon MCP — UK Carbon Intensity API (free, no auth)

Carbon Interface MCP — Carbon Interface API (v1)

Contacts, groups and photos on any CardDAV server (Radicale, Baikal, Nextcloud, Fastmail, iCloud), with ETag-guarded writes and an address book allowlist.

CareerOneStop MCP — wraps the CareerOneStop Web API (U.S. Dept. of Labor)

CarsXE MCP — wraps the CarsXE Vehicle Data API (carsxe.com)

CATAAS MCP — Cat as a Service (free, no auth)

Catalogue of Life MCP — global taxonomic index.

Cadastral parcels from 29 European countries, by reference in 27 and by coordinates in all 29

Cat Facts MCP — wraps Cat Facts API (free, no auth)

CATNAP (Compile, Analyze, and Tally Neutralizing Antibody Panels) + the

cBioPortal MCP — cancer genomics portal.

Israel Central Bureau of Statistics (CBS / הלשכה המרכזית לסטטיסטיקה) MCP.

Statistics Netherlands (CBS / StatLine) OData MCP.

CDC MCP — wraps CDC open data via Socrata API (data.cdc.gov)

CDEC (California Data Exchange Center) MCP. Keyless.

MCP server for natural language queries against CDS db-layer entities. Targets raw db/schema.cds entities via cds.run() with real SQL JOINs — bring your own LLM (Anthropic, OpenAI, or any OpenAI-compatible endpoint).

CelesTrak MCP — satellite orbital elements (TLE / GP data) for any tracked object.

MCP server exposing cellar-door EXIT and ENTRY verifiable markers as AI-native tools

Hong Kong Census and Statistics Department (C&SD) open-data MCP.

Census MCP — U.S. Census Bureau housing-relevant APIs.

US Census TIGERweb MCP — the Census Bureau's ArcGIS REST geography service

Census Trade MCP — US Census Bureau International Trade data

Censys MCP — internet-scan search over the Censys Platform API (censys.com)

Free website privacy scanner for pre-consent cookies, trackers, consent, policy, and HTTPS/TLS.

CFPB MCP — Consumer Financial Protection Bureau complaint database (free, no auth)

chaos-index MCP — wraps StupidAPIs (keyless — no credential needed)

Chargebee MCP Pack — wraps the Chargebee API v2

Verify what an AI agent did for someone, and what commercial influence the operator disclosed.