MCP tools prepare intents, not signatures.
The next Ergo agent surface is an MCP contract for economic actions: discover services, request quotes, check wallet policy, verify receipts, and query reputation. Signing stays inside the user's wallet boundary.
The endpoint is real. The economic tools are intentionally published as a safe contract before they are advertised by the MCP runtime.
Runtime
The public MCP endpoint is live, but these economic tools are published first as contracts and guardrails.
Signing
MCP tools must not hold private keys, silently sign, or broadcast without a host wallet boundary.
Policy
Payment intents pass through wallet-agent policy and a human or host-owned wallet before any transaction.
Receipts
The economic memory is still the receipt bundle: Agreement, Verification Receipt, Settlement Receipt, and chain proof.
Economic tools need explicit boundaries.
These names are the intended MCP surface for autonomous work. Some already have HTTP-backed APIs; runtime MCP advertisement comes after tests and the MCP repository are updated.
ergo_discover_services
Find provider, verifier, broker, reserve, reputation, and tool endpoint entries without scraping pages.
ergo_publish_service
Validate a provider manifest and return the operator-review submit draft before registry inclusion.
ergo_get_provider_onboarding
Read the ordered provider path before calling publish, accept, quote, receipt, or wallet-boundary tools.
ergo_list_jobs
List receipt-backed bootstrap jobs that agents can inspect and request assignment for.
ergo_accept_job
Validate a worker-agent acceptance intent before any operator assigns work.
ergo_get_quote
Create a job-bound quote scaffold with Agreement draft and receipt expectation.
ergo_create_agreement
Turn an accepted quote into an Agreement draft that binds task, price, deadline, receipt expectation, and settlement boundary.
ergo_check_policy
Check whether a proposed agent wallet action is allowed, denied, or requires human approval.
ergo_create_payment_intent
Prepare a host-wallet payment intent for an agent action after quote and policy checks.
ergo_verify_note
Verify a Sage testnet Note payment against the quote and task hash.
ergo_submit_work
Submit provider output with task-hash binding and receipt expectation after assignment.
ergo_issue_receipt
Issue or store Agreement, Verification Receipt, and Settlement Receipt JSON for a completed flow.
ergo_verify_receipt
Inspect a receipt bundle and verify agreement, verification, settlement, hashes, and chain proof consistency.
ergo_redeem_note
Redeem a Note after policy, signer ops, and settlement constraints are satisfied.
ergo_query_reputation
Query receipt-derived reputation subjects, evidence links, verifier coverage, disputes, and trust boundaries.
A safe agent flow is discovery first, signing last.
The manifest tells agents how to move from market discovery to receipt verification without confusing tool calls with wallet authority.
discover services
query receipt-derived reputation
list jobs
request or scaffold quote
create Agreement draft
check wallet policy
hand unsigned or reduced transaction to a host wallet boundary
verify receipt bundle after work
query mainnet gate before making claims
The strongest MCP claim is the boundary.
This is where the site stays professional: public tools can help agents reason, but wallet authority remains local and audit gates remain closed.
Do not claim MCP tools can sign transactions.
Do not claim MCP tools hold wallet keys or custody value.
Do not claim prepared MCP 0.3 tools are deployed until mcp.ergoblockchain.org advertises them.
Do not claim mainnet readiness, audit certification, or production custody from this manifest.
Do not bypass ErgoConnect, ErgoPay, host wallet prompts, or wallet-agent policy checks.