Sebastien Rousseau
@sebastienrousseau
Payments leader, 19 years in banking. I build open-source ISO 20022, post-quantum cryptography and applied AI for finance.
30
Published Tools
71
Total Stars
148
Weekly Downloads
166
GitHub Followers
244
Public Repos
Published Tools
10 MCP Servers19 Skills1 Agentacross 5 categoriessebastienrousseau
Generate and validate ISO 20022 payment files (pain.001 v03-v12, pain.008) from CSV, SQLite, JSON, or Parquet. XSD and SEPA scheme validation, pain.002 and camt.053 parsers and builders, plus a CLI, REST API, MCP server, and LSP server for editor diagnostics. 🐍
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A fast, simple and powerful open-source utility tool for generating strong, unique and random passwords.
Sebastien Rousseau
MCP server for parsing bank statements (BAI2, MT940/MT942, CAMT.053, OFX) via stdio.
sebastienrousseau
Temporary package placeholder for staged publishing
Sebastien Rousseau
Model Context Protocol server for noyalib YAML tools — parse, format, get, set, validate over JSON-RPC stdio.
Sebastien Rousseau
The universal agent skills registry — polyglot engineering skills and system prompts for Claude Code, Codex, Aider, and compatible agents.
...more[](https://glama.ai/mcp/servers/sebastienrousseau/camt053-mcp) 🐍 🏠 🍎 🪟 🐧 - **ISO 20022 bank-statement parsing + reversing entries** (`camt.053` Bank-to-Customer Statement). 19 tools + 3 resources + 4 guided prompts across message-type discovery, return-reason lookup, schema introspection, IBAN/BIC/LEI validation, camt.053 parsing + XSD validation, Nov 2026 CBPR+ cliff read
...moreAccessibility-first publishing engine — PDF/UA-2 + WTPDF + PDF/A-4f, C2PA + PAdES + SLSA provenance, multi-format emission, MCP server.
...more[](https://glama.ai/mcp/servers/sebastienrousseau/pacs008-mcp) 🐍 🏠 🍎 🪟 🐧 - **ISO 20022 FI-to-FI credit-transfer generation + validation** (`pacs.008` FI-to-FI Customer Credit Transfer, `pacs.004` Payment Return, `pacs.002` Status Report). 15 tools across message-type + scheme discovery, JSON Schema + rail-usage validation, validated XML generation, XSD validation, inbound
...more[](https://glama.ai/mcp/servers/sebastienrousseau/rlg) 🦀 🏠 🍎 🪟 🐧 - **Log-stream tools for on-call / SRE agent workflows** — expose `rlg` (RustLogs) log files as MCP tools. Three tools: `tail_log` (last N events, filtered by level/target), `filter_log` (JSON-path-style predicates), `summarize_errors` (grouped error taxonomy). Speaks JSON-RPC 2.0 over stdio; near-lock-free structured lo
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BAI2 (Bank Administration Institute v2) cash-management loader that parses BAI2 files into bankstatementparser Transaction objects.
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MCP server for CloudCDN — lets AI agents manage static assets, zones, transforms, and analytics.
Sebastien Rousseau
MCP server for CloudCDN — lets AI agents autonomously manage digital assets, zones, image transforms, cache, and edge analytics.
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Post-quantum cryptography library for TypeScript and Node.js: ML-KEM, ML-DSA, SLH-DSA, HPKE, AES-GCM, XChaCha20-Poly1305, Ed25519, X25519, SHA-3, BLAKE3, Argon2id and OpenPGP.
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Post-quantum cryptography CLI: hash, generate ML-KEM, ML-DSA and Ed25519 keys, encrypt, sign and verify files, HPKE, Argon2id password hashing and CBOM scans from the terminal.
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Express and Fastify middleware that decrypts requests, encrypts responses and verifies HMAC signatures and JWTs on matching routes.
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Placeholder for a WebAssembly accelerator for crypto-lib. It ships runtime detection and an accelerator interface only; no WebAssembly module yet, so operations run in JavaScript.
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Test utilities for crypto-lib: deterministic keys, known-answer test vectors, mocks and fixtures for fast, reproducible CI.
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Cryptographic Bill of Materials (CBOM) generator and auditor: scans code for cryptographic assets and writes CycloneDX 1.6 or SPDX 3.0, with a heuristic quantum-readiness score.
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Key management interface for envelope encryption, signing and key rotation, with providers for AWS KMS (including ML-DSA signing keys), Google Cloud KMS, HashiCorp Vault Transit and an in-memory local store. The Azure Key Vault provider is a stub and the
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TypeScript types for Postman collections and a converter that turns a Postman collection into Markdown API documentation. Not the crypto-server request/response contract: that is the server's OpenAPI document.
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Fastify REST API for cryptography as a service: post-quantum ML-KEM and ML-DSA, encryption, signing, hashing and KMS endpoints, with OpenAPI docs, API key or JWT auth, rate limiting and OpenTelemetry.
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Typed TypeScript client for the crypto-server REST API: post-quantum, encryption, signing and hashing calls. Zero dependencies, built on fetch.
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React hooks for client-side cryptography: key generation, encryption, signing, hashing and post-quantum hybrid streaming encryption (ML-KEM-768).
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Vue 3 composables for client-side cryptography: key generation, encryption, signing, hashing and post-quantum hybrid streaming encryption (ML-KEM-768), with reactive state.
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Edge and serverless cryptography for Cloudflare Workers, Vercel Edge, Deno, Bun and browsers, with runtime detection and a Web Crypto API adapter for crypto-lib.
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Prisma Client extension for transparent field-level encryption with XChaCha20-Poly1305: encrypt chosen model fields before they reach the database.
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TypeORM column-level encryption with a single decorator: transparent XChaCha20-Poly1305 encryption of entity columns, powered by crypto-lib.
...moreSebastien Rousseau <[email protected]>
Convert legacy SWIFT MT101 requests for transfer to ISO 20022 pain.001 flat records.
Sebastien Rousseau
Language Server Protocol (LSP) server for authoring pain001 ISO 20022 Customer Credit Transfer Initiation data files.