io.github.jdhart81/agent-notary (MCP) — Model Context Protocol Server

This MCP server provides verifiable delivery for the agent economy via commit-reveal content notarization. The server’s description indicates commit to a distributed ledger to notarize delivery, supporting a commit-reveal workflow for agent-related transactions. It exposes six tools.

🛠️ Key Features

Commit-reveal content notarization for verifiable delivery
Six available tools (toolCount: 6)

🚀 Use Cases

Notarizing agent-economy content using a commit-reveal approach
Payment-linked autonomous workflows for carbon and compliance

⚡ Developer Benefits

Supports a five-step carbon and compliance workflow: measure → account → disclose → claim → scan
Provides structured JSON responses plus a payment receipt
Includes an MCP security preflight

⚠️ Limitations

Documentation excerpt mentions seven deterministic paid HTTP routes, while MCP toolCount is 6
First paid call from a new wallet is $0.01; subsequent calls use unchanged list prices

Viridis 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)

bash

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.

committer	string	required
nonce	string	required
commit_hash	string	required
deadline	string	required
context	string	optional

commitment_id	string	required
salt	string	required
content_digest	string	required

commitment_id	string	required
content_digest	any	optional

output	object	required
subject	any	optional
profile	string	optional
excludes	any	optional
bindings	any	optional

io.github.jdhart81/agent-notary

io.github.jdhart81/agent-notary (MCP) — Model Context Protocol Server

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

Topics

commit

reveal

verify

commitment_status

list_commitments

seal_outcome_receipt

get_orc_commitment

describe_agent

Viridis Agent Fleet: open-source agents for the agent economy

Run an agent locally (free, forever)

Or use the hosted fleet

Boundary

Install

Remote endpoint

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