CAT
/MCP
SkillsMCPMarketplacesDigestToolsAdvertise

This week in Claude

Every Monday: Claude Code, Agent SDK, MCP, and the Anthropic platform moves worth your time.

Skills by Category
Frontend DevelopmentBackend & APIsTesting & QASecurityDevOps & CI/CDGit & Pull RequestsDocumentationCode Review & QualityAI & Agent BuildingSkill Development
MCP Servers by Category
Sales & MarketingWeb & Browser AutomationDatabasesAI & LLM ToolsCloud & InfrastructureCommunication & MessagingDeveloper ToolsDesign & CreativeDocuments & KnowledgeSearch & Web Crawling
Marketplaces by Category
AI Agents & OrchestrationLLM IntegrationDevelopment ToolsFrontend & UIBackend & APIsDatabasesTesting & Code QualityDevOps & CloudSecurity & ComplianceGit & Version Control

Cross AI Tools

Discover Claude Code plugins, extensions, and tools. Automatically updated directory of Anthropic Claude AI marketplaces with development tools, productivity plugins, and integrations.

Resources

  • Browse Skills
  • Browse MCP Servers
  • Browse Marketplaces
  • Plugins Reference

Community

  • About
  • Tools
  • Feedback
  • Privacy Policy
  • Advertise

Built for the Claude Code community with Claude Code by @mertduzgun

Independent project, not affiliated with Anthropic

PennyPilot MCP

holco-apps/pennypilot-mcp
STDIOregistry active
Summary

A read-only connector to the Pennylane accounting platform API v2, built by HOLCO for French accounting professionals. Exposes 45 tools, 41 of which are strictly read-only operations like pulling P&L statements, trial balances, unpaid customer invoices, and generating FEC exports. The remaining four handle non-destructive actions like generating reports or sending feedback. Every response includes an audit trail showing sources, calculations, and assumptions. Uses OAuth 2.0 with PKCE for authentication, encrypts tokens at rest, and reads data on the fly without caching or retention. Designed for compliance with French professional secrecy law and the EU AI Act. Reach for this when you need to query Pennylane data in natural language through Claude, ChatGPT, or Le Chat without risking write access to accounting records.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Keep your Mac awake
Keep your Mac awake
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Context.devContext.dev
Context.dev
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Make money from your Skills
Make money from your Skills
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Keep your Mac awake
Keep your Mac awake
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Context.devContext.dev
Context.dev
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Make money from your Skills
Make money from your Skills
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →

PennyPilot, connecteur MCP pour Pennylane

PennyPilot est un connecteur MCP édité par HOLCO qui permet aux experts-comptables et à leurs équipes d'interroger en langage naturel leurs dossiers Pennylane depuis un assistant IA (Claude, ChatGPT, Le Chat).

Ce dépôt publie, par transparence, le catalogue public des outils et la documentation du connecteur. L'implémentation du serveur reste propriétaire.

Principe

  • Lecture de votre comptabilité, sans modification. Aucun outil ne crée, modifie, supprime, lettre ou poste une écriture comptable.
  • 45 outils au total : 41 strictement en lecture, 4 à effet de bord technique non destructif (génération d'un fichier d'export, envoi d'un retour à l'éditeur). Le détail par outil est dans tools-catalog.json, via l'annotation readOnlyHint.
  • Audit trail systématique sur chaque réponse : faits, calculs, hypothèses, limites, sources officielles. De quoi vérifier et citer.
  • Confidentialité : le jeton Pennylane est chiffré au repos et n'est jamais transmis au modèle. Les données comptables sont lues à la volée, sans cache ni indexation, sans rétention.

Catalogue des outils

Le fichier tools-catalog.json liste les 45 outils tels qu'exposés par le serveur (tools/list) : name, title, description, inputSchema (JSON Schema) et annotations (readOnlyHint, destructiveHint, etc.).

Exemples : get_company_pnl, get_trial_balance, find_unpaid_customer_invoices, prepare_rdv_brief, generate_fec_export, generate_revision_triage, generate_charte_ia_cabinet.

Se connecter

  • Endpoint MCP : https://apps.holco.co/mcp/pennylane/mcp/v1
  • Authentification : OAuth 2.0 (Authorization Code + PKCE), Dynamic Client Registration.
  • Guides d'installation : Claude · ChatGPT · Le Chat

Conformité

  • Page produit : https://apps.holco.co/mcp/pennylane/
  • Confidentialité : https://apps.holco.co/mcp/pennylane/confidentialite/
  • Sécurité et RGPD : https://apps.holco.co/mcp/pennylane/docs/security/
  • Conçu pour le secret professionnel comptable (Code pénal art. 226-13) et l'AI Act UE 2024/1689.

Support

Contact : support via la page produit, ou pierre@holco.co.


© HOLCO. PennyPilot et son serveur sont propriétaires. Ce dépôt est publié à des fins de transparence (catalogue d'outils et documentation).

Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Keep your Mac awake
Keep your Mac awake
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Context.devContext.dev
Context.dev
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Make money from your Skills
Make money from your Skills
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Categories
Sales & Marketing
Registryactive
Packagehttps://github.com/holco-apps/pennypilot-mcp/releases/download/v1.0.0/pennypilot-mcp-1.0.0.mcpb
TransportSTDIO
UpdatedJun 5, 2026
View on GitHub

Related Sales & Marketing MCP Servers

View all →
Vibe Prospecting

explorium-ai/vibeprospecting-mcp

Power your chat with B2B data to create lead lists, research companies, personalize your outreach, and more.
22
Lead Enrichment API

io.github.compuute/lead-enrichment

Curated EU AI/Sec/DevTools/Fintech B2B leads, Claude-scored. MCP+x402. Free 250/mo.
Apollo Salesforce Mapper

dev.workers.selbyventurecap.cf-worker/apollo-salesforce-mapper

Apollo->Salesforce Lead mapper. No LLM. Strict-fail required fields. PASS/REPAIR/FAIL verdict.
Company Enrichment API

io.github.br0ski777/company-enrichment

Company firmographics from domain: name, socials, tech stack, emails, phone, address
Apollo

com.mcparmory/apollo

Search and enrich contact and company data from 210M+ people and 35M+ companies
25
Mcp Gtm Tech Stack Signal Scraper

mambalabsdev/mcp-gtm-tech-stack-signal-scraper

Detects a company CRM, sequencer, and marketing automation from its public website. Clay-ready.
1