Viridis Agent Fleet
RemoteAbout Viridis Agent Fleet
Viridis Agent Fleet is an open-source collection of deterministic, auditable agents for trust, settlement, and priced-grade services. Its Python cores avoid LLMs in the serving path, and content-addressed results can be independently verified.
Key features
- 01Identity, trust, escrow, and metering agents
- 02Arbitration, notary, provenance, and related rails
- 03Tax credit, GHG, and compliance services
- 04Pure Python cores without serving-path LLMs
- 05Content-addressed, verifiable results
Use cases
- 01Run agent services locally or self-host them
- 02Verify agent results independently
- 03Use agents for escrow, metering, or notary tasks
- 04Support tax credit, GHG, or compliance work
MCP support
The agents expose their capabilities through MCP adapters. The hosted fleet provides them as one managed MCP service; the repository includes self-hosting tools.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://mcp.viridis-security.com/security-preflight/mcpclaude mcp add --transport http viridis-agent-fleet https://mcp.viridis-security.com/security-preflight/mcp{"mcpServers":{"viridis-agent-fleet":{"type":"http","url":"https://mcp.viridis-security.com/security-preflight/mcp"}}}Open in Cursor{"servers":{"viridis-agent-fleet":{"type":"http","url":"https://mcp.viridis-security.com/security-preflight/mcp"}}}Open in VS Code{"mcpServers":{"viridis-agent-fleet":{"type":"http","url":"https://mcp.viridis-security.com/security-preflight/mcp"}}}{"mcpServers":{"viridis-agent-fleet":{"serverUrl":"https://mcp.viridis-security.com/security-preflight/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
https://mcp.viridis-security.com/security-preflight/mcphttps://mcp.viridis-security.com/maxwell-defense/mcphttps://mcp.viridisconservation.com/quantity-takeoff/mcphttps://mcp.viridisconservation.com/ghg-ledger/mcphttps://mcp.viridisconservation.com/disclosure-compiler/mcphttps://mcp.viridisconservation.com/taxcredit-engine/mcphttps://mcp.viridisconservation.com/regulatory-radar/mcphttps://mcp.viridisconservation.com/hive/mcpTools
5| Parameter | Type | Required | Description |
|---|---|---|---|
| policy | any | No | |
| agent_id | string | Yes | |
| manifest | object | Yes | |
| request_id | any | No | |
| session_id | any | No | |
| payment_ref | any | No | |
| sample_inputs | any | No | |
| subject_profile_sha256 | any | No |
Details
From the project READMEViridis Agent Fleet: open-source agents for the agent economy
Deterministic, auditable MCP agents: trust and settlement rails (identity, trust, escrow, metering, arbitration, notary, surety, provenance, covenant, offsets, compute-ledger) and priced-grade services (tax credits, GHG accounting, construction takeoff, measurement, compliance). Every core is pure Python with no LLM in the serving path, and every result is content-addressed so anyone can re-verify it.
Licensed Apache-2.0. Run any agent yourself, fork it, embed it.
Run an agent locally (free, forever)
pip install -r requirements-dev.txt
python3 agent-escrow-agent/adapters/mcp_server.py # stdio MCP
python3 run_fleet_tests.py # every agent's invariant tests
Or use the hosted fleet
https://mcp.viridisconservation.com runs all agents as one managed MCP service:
| Self-hosted (this repo) | Hosted by Viridis | |
|---|---|---|
| Agent logic & verification | ✅ identical | ✅ identical |
| Viridis-signed receipts & notary chain | – | ✅ |
| Shared trust/reputation network data | – | ✅ |
| Maintained rule packs (tax, GHG factors, regs) | snapshot | ✅ kept current |
| Payments (x402, card), seats, SLA | – | ✅ |
Free tier: 10 calls/day per service; the rails (identity, escrow, metering…) are free forever. Verification is always free.
Boundary
This repo contains agent cores, MCP adapters, tests, standards and self-host tooling. The hosted service layer (gateway, payment and settlement, seats, signing authority, operations, telemetry and customer data) is proprietary and is not in this repo. Please don't open PRs that add it.
"Viridis", "Viridis Conservation" and the Viridis marks are trademarks of Viridis LLC; see TRADEMARKS.md.
Comments
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