Connect-MCP

io.github.lonniev/optionality-mcp

io.github.lonniev/optionality-mcp · v0.7.4

Optionality — AI-judged options trading drill, Tollbooth-monetized MCP server

MCPremoteno credentialsFinance

Reported outcomes

No reports yet.

Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 72 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

A 100/100

What it does: 72 tools · 34 read, 38 write (incl. delete/pay)

Test call optionality_service_status: worked (6,892 ms)

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +10
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: +10
  • Read/write annotations: +5
  • Safe test call: +20
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL
https://optionality-mcp.fastmcp.app/mcp

Tools

72 tools listed at last check
  • optionality_check_balance Check a patron's credit balance at this operator. This is the patron's spending balance — credits purchased via Lightning for tool calls at this operator. For the operator's own balance at the Authority (needed to certify patron purchases), use authority_check_balance instead. Free — no credits re
  • optionality_purchase_credits Buy credits via Bitcoin Lightning. Creates a Lightning invoice. Pay it with any Lightning wallet, then call check_payment to confirm. Proof of npub ownership is required so credits land in the correct ledger. Free — no credits required to call.
  • optionality_check_payment Check the payment status of a Lightning invoice. Call after paying the invoice from purchase_credits. Free — no credits required. Proof of npub ownership is required to prevent credit-grant front-running by an observer of the invoice ID.
  • optionality_restore_credits Credit a patron's ledger from a BTCPay-settled invoice. **RESTRICTED to the operator** — the operator owns the books and is the only party who can issue a manual credit grant. Patrons who believe they paid but never got credits must escalate to the operator's support, who then invokes this tool on
  • optionality_account_statement Generate a patron's account statement at this operator. Returns the patron's purchase history, active credit tranches, per-tool usage breakdown, and recent daily usage logs. This is the patron's spending account — not the operator's Authority tax balance. Free — no credits consumed. Proof of npub
  • optionality_account_statement_infographic Generate a visual SVG infographic of your account statement. Returns the same data as account_statement, rendered as a dark-themed SVG graphic with balance hero, metrics cards, health gauge, tranche table, and tool usage breakdown. Costs 1 api_sat per call. Proof is verified by ``debit_or_deny`` be
  • optionality_report_issue File a field report about this service as a GitHub issue on the operator's repo. Found a tool's metadata or response wrong or confusing? Report it where the tool lives. The **author of record is your npub** — no npub / no proof, no issue — and it is stamped into the issue so the report is attribute
  • optionality_service_status Check the health and configuration of this service. Free.
  • optionality_request_echo Echo what the client sent with this request. Free. Reports the URL path and query, the headers, the cookies and the MCP request ``_meta``. Values are SHA-256 fingerprints, so nothing a client sends is repeated back; equal fingerprints mean equal values. Call it from two conversations and compare: a
  • optionality_get_operator_onboarding_status Report this operator's configuration readiness. Shows which operator settings are configured, which are missing, and how to deliver each missing value. For patron-level credential status, use get_patron_onboarding_status instead. Free.
  • optionality_get_patron_onboarding_status Report a patron's credential readiness for this operator. For set-once services (eXcalibur, TheBrain), shows which patron secrets are configured and which are missing. For dynamic/OAuth2 services (Schwab), reports that no patron credentials are needed. Free. Proof of npub ownership is required beca
  • optionality_session_status Check operator readiness. Returns the operator lifecycle state and clear guidance on what to do next. Free. Lifecycle states: - ready: Vault AND pricing model verified on this call. Proceed with tool calls — this is the answer the moment the vault is up. - warming_up: Persistence could not be rea
  • optionality_request_credential_channel Open a Secure Courier channel for credential delivery. This is the CREDENTIAL-DELIVERY flow — use it to hand over a service secret (API keys, tokens). To merely prove you control an npub (the usual answer to a ``proof_required`` error), use ``request_npub_proof`` instead. Note: dynamic/OAuth2 servi
  • optionality_receive_credentials Pick up credentials from the Secure Courier. Completes the CREDENTIAL-DELIVERY flow (the ownership-proof counterpart is ``receive_npub_proof``). **Call this only after the user confirms they have replied.** Deterministic, one-shot retrieval: name the response you want with ``(sender_npub, service,
  • optionality_forget_credentials Delete vaulted credentials for a specific service and npub. For operator credentials, pass the operator's own npub. For patron credentials, pass the patron's npub. Always requires proof of npub ownership — a deletion is as destructive as a write.
  • optionality_update_patron_credential Add or update a single patron credential field. Merges into existing stored credentials without affecting other fields. Useful for setting an account identifier after OAuth, changing a default brain, etc. Free. Proof of npub ownership is required — this is a write to the patron's sensitive credenti
  • optionality_update_operator_credential Add or update a single operator secret field. Merges into the operator's stored credentials without touching the others — the field-level counterpart to re-delivering the whole bundle over Secure Courier. Use it to rotate one secret (a reissued ``btcpay_api_key``, say) without restating the six you
  • optionality_delete_patron_credential Remove a single patron credential field. Deletes one field from stored credentials without affecting other fields. Free. Proof of npub ownership is required — this is a write to the patron's sensitive credential vault.
  • optionality_delete_operator_credential Remove a single operator secret field. Deletes one key from the operator's encrypted credential blob without touching the others — the field-level counterpart to ``forget_credentials``, which wipes the whole row. Use it to retire a leftover after an SDK cutover (a Prefect key after Modal, or a stor
  • optionality_get_patron_credential_fields List stored patron credential field names (not values). Returns the names of fields stored for a patron, plus each field's ``delivered_at`` ISO-8601 timestamp when known (null for secrets vaulted before timestamps were recorded). Values are never exposed — use this to verify which fields are config
  • optionality_request_npub_proof Request npub ownership proof from a patron via Nostr DM. This is the npub-OWNERSHIP-PROOF flow — use it when a call returns ``proof_required``. It proves the caller controls an npub; it does NOT deliver any service secret. To hand an operator its API keys or OAuth secrets, use ``request_credential_
  • optionality_receive_npub_proof Receive npub ownership confirmation from a patron. Completes the npub-OWNERSHIP-PROOF flow (the credential-delivery counterpart is ``receive_credentials``). **Call this only after the user confirms they have replied.** Deterministic, one-shot retrieval: name the response with ``(patron_npub, dpop_
  • optionality_check_proof_status Check whether a proof grant is still valid. Mirrors ``check_oauth_status`` for the npub-proof flow: a calling agent can ask "will my next paid call accept this dpop_token?" before burning credits on a guaranteed failure. Expiry is read from the grant itself; the only store consulted is the patron's
  • optionality_oracle_how_to_join Get DPYC onboarding instructions from the Oracle. Free.
  • optionality_oracle_get_tax_rate Get the current DPYC certification tax rate. Free.
  • optionality_oracle_lookup_member Look up a DPYC community member by npub. Free.
  • optionality_oracle_about Describe the DPYC ecosystem via the Oracle. Free.
  • optionality_oracle_network_advisory Get active network advisories from the Oracle. Free.
  • optionality_check_authority_balance Check this operator's tax balance at the Authority. Returns the sats available for certifying patron credit purchases. When this balance reaches zero, patron top-ups cannot be certified and the operator must call purchase_credits on the Authority. This is the operator's own funding — not a patron
  • optionality_get_pricing_model Get the active pricing model for this operator. Free. If no model exists, self-initializes a scaffold with all registered tools at 0 sats. No economic data from code.
  • optionality_set_pricing_model Set the active pricing model. RESTRICTED to operator. Requires a valid proof (Schnorr-signed kind-27235 event) proving the caller holds the operator's nsec.
  • optionality_reset_pricing_model Erase all pricing models and restore a viable default. Deletes every stored model, then self-initializes a fresh one from the tool registry — all tools at 0 sats with proper UUIDs. Returns the new model. RESTRICTED to operator — requires proof (nsec-signed).
  • optionality_request_adoption Ask a chosen Authority to adopt this operator (deferred courtship). RESTRICTED to the operator — requires proof the caller controls this operator's npub. Resolves the Authority's MCP endpoint from the community registry, mints an inline ownership proof with this operator's nsec, and delivers the re
  • optionality_adoption_status Check this operator's adoption-request status at a chosen Authority. Free. Polls the Authority MCP-to-MCP for the status of this operator's request (pending / approved / rejected / provisioned).
  • optionality_restore_neon_schema Prepare this operator's database schema again, ignoring the breadcrumb. Diagnostic / recovery tool for when Neon keeps answering 4xx and the operator suspects a table or grant is missing. Every statement is idempotent, so a clean re-run is harmless; the breadcrumb is rewritten at the end. Returns o
  • optionality_list_canonical_identities Return canonical (tool_id, mcp_name, …) for every tool the wheel exposes. The authoritative source for any client (Studio, agents, FE) that needs to know how this MCP identifies its tools. Reconcile uses this output to UUID-join against the stored pricing model — no name-based UUID derivation, no g
  • optionality_get_nostr_profile Read an npub's public Nostr profile (NIP-01 kind-0 metadata). Free, no proof — the data is already public on relays. Returns the latest metadata fields (name, display_name, about, picture, banner, nip05, website, lud16) or an empty profile if none is published.
  • optionality_publish_nostr_profile Publish a CLIENT-SIGNED kind-0 profile to relays for an npub. The wheel never holds a patron nsec. The frontend signs the kind-0 metadata event with the patron's session key or a NIP-07 extension and passes the signed event (JSON) here; the wheel verifies the signature matches the npub, then relays
  • optionality_check_price Preview the effective cost of a tool call. Shows the base cost and any constraint effects (discounts, free trials, surge pricing). Free — no credits required.
  • optionality_list_constraint_types List all available constraint types and their parameter schemas. Returns the type, category, description, and parameter specs for every constraint that can be used in a pricing pipeline. Free — no credits required.
  • optionality_mint_coupon Create a new operator-owned discount coupon. The coupon owns its binding: ``tool_ids`` names the tools it discounts, and re-pricing a tool never touches it. A coupon bound to no tool discounts nothing, however many patrons redeem it.
  • optionality_list_coupons List every coupon this operator has minted (newest first). Each row carries the current ``times_redeemed`` counter — the Studio renders a progress bar from this against ``total_uses``. RESTRICTED to operator — requires proof.
  • optionality_update_coupon Patch a coupon's editable fields. Pass only the fields you want to change. To set a cap to unlimited (NULL in the schema), pass ``clear_uses_per_patron=true`` or ``clear_total_uses=true``. Renaming the code is allowed — existing patron redemption rows survive (they key on coupon id). ``tool_ids``
  • optionality_delete_coupon Delete a coupon. Cascades to all patron redemptions. Any chain step referencing the deleted coupon_id becomes a no-op (the constraint returns neutral on unknown ids) — the Studio surfaces orphan references as warnings. RESTRICTED to operator — requires proof.
  • optionality_redeem_coupon Claim a coupon by its name (the code the operator shared). Looks up the operator's coupon by ``code``, validates the window and total cap, and records a per-patron redemption row. Subsequent paid tool calls on this MCP auto-apply the discount until ``uses_per_patron`` is exhausted. Free — no credi
  • optionality_list_my_coupons List the coupons this patron has redeemed on this operator. Returns both active and exhausted redemptions with a per-row ``status`` (``active`` / ``window_closed`` / ``patron_limit`` / ``total_limit``). Free — requires proof of ``npub``.
  • optionality_forget_coupon Remove a coupon from this patron's redemption list. Cosmetic only — the coupon itself still exists at the operator, and the patron can re-redeem the same code later while the window allows. Free — requires proof of ``npub``.
  • optionality_notarize_ledger Build a Merkle tree of all patron balances and submit the root to Bitcoin via OpenTimestamps. Operator-only background task. Bitcoin confirmation takes 1-6 hours. Free — no credits required.
  • optionality_get_notarization_proof Generate a Merkle inclusion proof that a patron's balance was included in a Bitcoin-notarized snapshot.
  • optionality_list_notarizations List recent Bitcoin notarization records.
  • optionality_deal_scenario Generate a fresh options trading scenario and open a journal entry.
  • optionality_fetch_scenario Redeem a deal_scenario claim check. Free. While ``status`` is ``running``, wait ``poll_after_seconds`` and call again. When ``done``, ``result`` holds the deal_scenario response (``entry_id`` + ``scenario``). ``expired`` means the claim is unknown or its result aged out — start a new deal_scenario
  • optionality_ask_tip Get a non-spoiler Socratic hint for an open journal entry.
  • optionality_fetch_tip Redeem an ask_tip claim check. Free. While ``status`` is ``running``, wait ``poll_after_seconds`` and call again. When ``done``, ``result`` holds the ask_tip response (``tip``). ``expired`` means the claim is unknown or its result aged out — ask again.
  • optionality_judge_trade Evaluate the trainee's trade. Persists evaluation, parses legs, recomputes leaderboard.
  • optionality_fetch_judgement Redeem a judge_trade claim check. Free. While ``status`` is ``running``, wait ``poll_after_seconds`` and call again. When ``done``, ``result`` holds the judge_trade response (``entry_id`` + ``evaluation``). ``expired`` means the claim is unknown or its result aged out — submit the trade again.
  • optionality_save_draft Persist a draft trade proposal without running the judge.
  • optionality_list_journal Server-side sorted, grouped, paginated list of the caller's journal. Sorting and grouping are done in SQL, so each page is a slice of the fully-ordered dataset. Returns ``{total, page, page_size, groups, entries}``; ``groups`` carries per-group counts over the whole set.
  • optionality_get_journal Return the full journal entry including scenario + evaluation.
  • optionality_delete_journal Hard-delete a journal entry and recompute the leaderboard cache.
  • optionality_share_entry Toggle a journal entry's share flag. Shared, evaluated entries appear under the patron's row on the public Leaderboard for peer learning. Priced at 0 sats — the social value of sharing is the point, not the revenue.
  • optionality_get_shared_entries List a target patron's shared evaluated entries — newest first. Public, free read: anyone (including guests) can browse the trades a leaderboard peer has chosen to share. Eager-loads the evaluation and trade proposal so the FE can render the full assessment with no follow-up call. No npub/proof env
  • optionality_get_leaderboard Global leaderboard ordered by ``sort_by``.
  • optionality_get_my_rank The caller's leaderboard row plus their ordinal rank under ``sort_by``.
  • optionality_set_display_name Set the caller's display name on the leaderboard.
  • optionality_get_patron_profile Return the caller's profile — display_name, avatar, bio, relays.
  • optionality_set_profile Update any subset of the caller's profile fields.
  • optionality_escrow_nsec Deposit a freshly-generated nsec for operator-managed Nostr signing. Trade-off: sovereignty for UX. Optionality holds the nsec encrypted in Neon (AES-256-GCM, key derived from operator nsec). Until you withdraw it, the operator can sign Nostr DMs on your behalf. Use this only for fresh game-persona
  • optionality_withdraw_nsec Return the plaintext nsec once and remove it from operator storage. Required acknowledgment string (exact match): "I understand I am now solely responsible for this nsec." After this call you regain full self-custody; the operator forgets the key. You're now responsible for stashing it in a Nostr
  • optionality_send_patron_dm Sign and publish a Nostr DM as the patron, using the escrowed nsec. The patron's escrowed nsec is loaded, decrypted in-process, used to sign a kind-4 NIP-04 DM + a kind-1059 NIP-17 gift wrap, broadcast via the operator's relay pool, then the plaintext drops out of scope. The DM's `pubkey` is the pa
  • optionality_get_escrow_status Return ``{"escrowed": bool}`` — whether Optionality holds the patron's nsec. Free; the FE polls this to render Withdraw vs Deposit affordances on the Profile page.
  • optionality_get_api_usage_stats Aggregated LLM usage and cost for this patron's calls. Returns ``{"models": [{"model", "runs", "total_calls", "total_input_tokens", "total_output_tokens", "total_cost_usd", "priced_runs"}, ...], "totals": {...}}``. One row per distinct model the patron's tool calls have invoked. ``total_cost_usd``

Badge

Connect-MCP badge for io.github.lonniev/optionality-mcp

Markdown for your README
[![Connect-MCP](https://clawy.uk/mcp/badge/io.github.lonniev/optionality-mcp.svg)](https://clawy.uk/mcp/s/io.github.lonniev/optionality-mcp)

Repository