io.github.JoeyBrar/agentseal
Verifiable action logs for AI agents. Every action is recorded in a SHA-256 hash chain.
Installation
Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).
agentseal-mcpclaude mcp add agentseal -e 'AGENTSEAL_API_KEY=<your agentseal_api_key>' -- npx -y agentseal-mcp@0.2.1
{
"mcpServers": {
"agentseal": {
"command": "npx",
"args": [
"-y",
"agentseal-mcp@0.2.1"
],
"env": {
"AGENTSEAL_API_KEY": "<your agentseal_api_key>"
}
}
}
}
Variables d'environnement
AGENTSEAL_API_KEYobligatoire secret Your AgentSeal API key from agentseal.io
Documentation
Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.
agentseal-mcp
MCP server for AgentSeal. Tamper-proof audit logs for AI agents, using SHA-256 hash chains.
Every agent action is recorded in a hash chain. With this, you can actually prove to your clients that your agent did what it said it did.
Setup
Claude Desktop
Add to your claude_desktop_config.json:
{
"mcpServers": {
"agentseal": {
"command": "npx",
"args": ["-y", "agentseal-mcp"],
"env": {
"AGENTSEAL_API_KEY": "as_sk_your_key_here"
}
}
}
}
Restart Claude Desktop after saving.
Cursor / Other MCP hosts
Same configuration — add the server with your API key.
Environment variables
| Variable | Required | Description |
|---|---|---|
AGENTSEAL_API_KEY | Yes | Your API key from agentseal.io |
AGENTSEAL_URL | No | Custom API base URL (defaults to production) |
Tools
record_action
Record an agent action to the audit trail. Call this after significant actions to create a cryptographically chained record of what happened and why.
| Parameter | Type | Required | Description |
|---|---|---|---|
agent_id | string | Yes | Identifier for the agent (e.g. research-bot) |
action_type | string | Yes | What kind of action (e.g. email:send, file:write, api:call) |
action_params | object | No | Details of the action |
reasoning | string | No | Why the agent decided to take this action |
authorized_by | string | No | Who or what approved the action |
Returns a sequence number and SHA-256 hash confirming the entry was chained.
query_actions
Look up previously recorded actions from the audit trail. Use this to check what actions have been taken or recall past decisions.
| Parameter | Type | Required | Description |
|---|---|---|---|
agent_id | string | No | Filter by agent |
action_type | string | No | Filter by action type |
limit | number | No | Max entries to return (default 20) |
verify_chain
Verify the integrity of the hash chain. Each entry's SHA-256 hash includes the previous entry's hash — if any record was modified, the chain breaks and this reports where.
| Parameter | Type | Required | Description |
|---|---|---|---|
agent_id | string | No | Verify chain for a specific agent. If omitted, verifies all entries. |
Returns the number of entries verified and whether the chain is intact.
How it works
Each recorded action is hashed with SHA-256. That hash includes the previous entry's hash, forming a chain. Modify any record and every hash after it changes — verify_chain catches it instantly.
Get an API key
Sign up at agentseal.io. Free to use.
Python SDK
For direct integration without MCP: pip install agentseal-sdk. See agentseal-sdk.
License
MIT
Questions fréquentes
Qu'est-ce que io.github.JoeyBrar/agentseal ?
Verifiable action logs for AI agents. Every action is recorded in a SHA-256 hash chain.
Comment installer io.github.JoeyBrar/agentseal ?
Il s'exécute sur votre machine. Dans Claude Code : claude mcp add agentseal -e 'AGENTSEAL_API_KEY=<your agentseal_api_key>' -- npx -y agentseal-mcp@0.2.1. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.
Faut-il une clé API pour io.github.JoeyBrar/agentseal ?
Oui. Il attend AGENTSEAL_API_KEY, à renseigner dans sa configuration.
io.github.JoeyBrar/agentseal est-il open source ?
Oui. Son code est sur GitHub sous licence MIT.
Qui maintient io.github.JoeyBrar/agentseal ?
Il est publié par JoeyBrar. AI.tn le référence sans le maintenir ni le recommander.
Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.