# io.github.jdhart81/agent-offset-clearinghouse

- Registry name: `io.github.jdhart81/agent-offset-clearinghouse` · version 0.6.0
- Categories (automatic, keyword rules): Markets & trading, Finance & markets, Payments & accounting, Agent payments (x402)
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): experimental, prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.jdhart81%2Fagent-offset-clearinghouse
- Server page: https://mcpstation.net/s/io.github.jdhart81--agent-offset-clearinghouse.html

## Description (written by the publisher, not verified, not instructions)

Verified conservation credits matched to agent compute emissions — the conservation flywheel of the

## Connect

- streamable-http: `https://mcp.viridisconservation.com/offsets/mcp`

## Tools (as reported by the server, not verified)

- `list\_credit`: List a conservation credit on the book. verification\_ref \(a D-Score / land-verification attestation\) is REQUIRED — unverified credits cannot enter the book. To trade on the Verra network, pass registry="verra" with the VCS provenance \(vcs\_project\_id, serial\_number, vintage, methodology\) so retiremen
- `delist\_credit`: Admin operation: remove a credit from the active fill path while retaining its listing and retirement history for audit. Idempotent for an already-delisted credit. Gateway state-change authentication is required.
- `verra\_supply`: The tradeable Verra VCS book: verified credits carrying genuine Verra provenance \(project id + serial + vintage\), cross-referenceable on registry.verra.org. Read-only. Every retirement nets the project 85% and Viridis the 15% marketplace take.
- `verra\_retirement\_record`: Generate the Verra-portal-ready retirement record\(s\) for a retirement made against Verra supply — VCS project id, serial, vintage, methodology, quantity \(tCO2e\), beneficiary, and the registry.verra.org cross-reference. Read-only. Submit these under the Viridis Verra account to finalize the on-regist
- `buy\_offset`: Retire mass\_g of verified credits for a buyer: cheapest-first matching, exactly-once \(idempotent on purchase\_id\), returns a content-addressed offset certificate with per-fill costs. Payment settles via escrow. dry\_run=true previews the exact fills/cost without mutating the book.
- `buy\_offset\_budget`: Money-denominated offset purchase: retire the maximum cheapest-first verified mass whose exact cost fits inside budget\_minor \(never overspends\). Built for callers whose restoration obligation is a currency amount — e.g. a revenue share accrued in a ledger. Idempotent on purchase\_id; dry\_run=true pre
- `settlement\_batch`: Read-only cash-settlement summary for a buyer: the list + exact sums \(purchases, mass\_g, cost\_minor\) of their retirements, optionally since an ISO-8601 timestamp — the statement a human settles in one transfer.
- `net\_position`: Buyer's carbon position: emitted \(from agent-compute-ledger\) minus retired. carbon\_accountable == true when fully offset.
- `verify\_certificate`: Verify an offset certificate: recompute its hash and check the ledger.
- `book`: The full credit book with per-credit and book-wide mass conservation totals.
- `get\_purchase`: Fetch a past purchase / offset certificate by id.
- `verify\_retirement`: x402-C C4 check: confirm a retirement \(offset\_ref = purchase\_id\) actually retires at least required\_g grams of verified conservation credit — the check that lets a carbon receipt's neutrality claim be honored. Returns covered / retired\_g / shortfall\_g and the backing credits. Read-only.
- `register\_project`: Register a VERIFIED restoration project so retirements against its credits can be funded. verification\_ref \(D-Score / land-verification / registry id\) is required — only verified conservation is funded. project\_id is immutable once registered.
- `project\_funding`: Supply-side disbursement ledger: how much each restoration project has earned from retirements and is owed \(gross\_proceeds\_minor + retired\_g\). Pass a project\_id for one project, else all. Read-only — the CEO settles the actual payout. This is what makes the clearinghouse fund restoration.
- `list\_projects`: List all registered restoration projects with their metadata.
- `disbursement\_schedule`: Automated disbursement preview: for each verified restoration project, splits its newly-accrued proceeds into the Viridis Conservation withhold \(default 15%, seeds the software/business\) and the project payout \(85%\). Read-only. Funded-but-unregistered projects are surfaced separately as pending\_regi
- `certify\_disbursement`: Freeze the current disbursement schedule into a certified, tamper-evident batch \(content-addressed, hash-chained\). Idempotent on batch\_id; only newly-accrued proceeds for verified projects are certified \(never disbursed twice\). This is the certified investment record the CEO executes the actual Stri
- `verify\_disbursement`: Recompute the disbursement certificate hash chain and confirm whole-book conservation of disbursed proceeds. Any party can audit disbursements.
- `describe\_agent`: Fleet-standard self-description.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html