io.github.lonniev/personalbrain-mcp · v1.17.6 · finance-and-payments
io.github.lonniev/personalbrain-mcp is healthy: it completed an MCP handshake in 5024 ms and exposes 84 tools. It scores 57/100.
FastMCP server for TheBrain API — AI access to a personal knowledge graph, Tollbooth-monetized
Endpoint: https://personal-brain.fastmcp.app/mcp (streamable-http)
Repository · JSON · Add to my inventory
| health | 17 / 25 |
| authEase | 15 / 15 |
| toolQuality | 12 / 15 |
| maintenance | 5 / 15 |
| adoption | 0 / 10 |
| usage | 0 / 10 |
| security | 8 / 10 |
Scoring v0.3, computed 2026-10-15T04:51:03.305Z.
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-15T04:50:48.316Z | Healthy | 5024 |
brain_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 |
brain_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. |
brain_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. |
brain_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 |
brain_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 |
brain_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 |
brain_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 |
brain_service_status | Check the health and configuration of this service. Free. |
brain_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 |
brain_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. |
brain_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 |
brain_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 |
brain_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 |
brain_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, |
brain_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. |
brain_request_patron_credentials | Open a Secure Courier channel for patron credential delivery. Sends a welcome DM with a credential template to the patron. Free. |
brain_receive_patron_credentials | Pick up patron credentials from the Secure Courier. Deterministic, one-shot retrieval: name the response with ``(sender_npub, dpop_token)`` and the tool drains ONLY the pinned rendezvous relay for that channel, stopping at the matching DM. Provide an ncred1... credential_card to redeem directly ins |
brain_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 |
brain_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 |
brain_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. |
brain_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 |
brain_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 |
brain_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_ |
brain_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_ |
brain_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 |
brain_oracle_how_to_join | Get DPYC onboarding instructions from the Oracle. Free. |
brain_oracle_get_tax_rate | Get the current DPYC certification tax rate. Free. |
brain_oracle_lookup_member | Look up a DPYC community member by npub. Free. |
brain_oracle_about | Describe the DPYC ecosystem via the Oracle. Free. |
brain_oracle_network_advisory | Get active network advisories from the Oracle. Free. |
brain_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 |
brain_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. |
brain_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. |
brain_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). |
brain_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 |
brain_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). |
brain_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 |
brain_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 |
brain_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. |
brain_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 |
brain_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. |
brain_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. |
brain_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. |
brain_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. |
brain_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`` |
brain_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. |
brain_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 |
brain_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``. |
brain_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``. |
brain_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. |
brain_get_notarization_proof | Generate a Merkle inclusion proof that a patron's balance was included in a Bitcoin-notarized snapshot. |
brain_list_notarizations | List recent Bitcoin notarization records. |
brain_list_brains | List available brains. |
brain_get_brain | Get details about a specific brain. Requires npub for credit billing. |
brain_set_active_brain | Set the active brain for subsequent operations. Requires npub for credit billing. |
brain_get_brain_stats | Get statistics about a brain. Requires npub for credit billing. |
brain_create_thought | Create a new thought with optional type, color, label, and parent link. Requires npub for credit billing. |
brain_get_thought | Get details about a specific thought. Requires npub for credit billing. |
brain_get_thought_by_name | Exact name lookup — returns the first thought matching the name exactly. Requires npub for credit billing. ⚠️ NOT AUTHORITATIVE. Backed by the vendor's name index, which is known to be incomplete on large brains (upstream: TheBrainTech/thebrain-api-quickstart-python#1): a hit is real, but a MISS is |
brain_update_thought | Update a thought's properties and/or its parent in one call. Requires npub for credit billing. Sets any subset of {name, label, colors, kind, ac_type, type, parent} on a single thought. Reparenting via ``new_parent_id`` *replaces* the existing parent link (the old parent child-link is deleted and a |
brain_delete_thought | Permanently delete a thought by ID. Cannot be undone. Requires npub for credit billing. |
brain_search_thoughts | Full-text search across thought names and content. Requires npub for credit billing. ⚠️ NOT AUTHORITATIVE. Backed by the vendor's search index, which is incomplete on large brains (upstream: TheBrainTech/thebrain-api-quickstart-python#1) — it returns empty for the majority of thoughts that provably |
brain_get_thought_graph | Get a thought's full connection graph. Requires npub for credit billing. ⚠️ NOT AUTHORITATIVE FOR RECENT CHANGES. Served through the vendor's cached graph layer (Azure App Service response cache), which lags writes by hours-to-days and reflects creates but NOT updates or deletes — it can return ren |
brain_get_thought_graph_paginated | Cursor-based paginated traversal of a thought's connections. Requires npub for credit billing. ⚠️ NOT AUTHORITATIVE FOR RECENT CHANGES. Same cached graph layer as get_thought_graph (upstream: TheBrainTech/thebrain-api-quickstart-python#2) — lags writes by hours-to-days and does not reflect updates |
brain_get_types | List all thought types defined in the brain. Requires npub for credit billing. |
brain_get_tags | Get all tags in a brain. Requires npub for credit billing. |
brain_create_link | Create a relationship between two thoughts by ID. Requires npub for credit billing. |
brain_update_link | Update link properties. Requires npub for credit billing. |
brain_get_link | Get details about a specific link. Requires npub for credit billing. |
brain_delete_link | Permanently delete a link by ID. Cannot be undone. Requires npub for credit billing. |
brain_add_file_attachment | Add a file attachment to a thought. Requires npub for credit billing. |
brain_add_url_attachment | Add a URL attachment to a thought. Requires npub for credit billing. |
brain_get_attachment | Get metadata about an attachment. Requires npub for credit billing. |
brain_get_attachment_content | Get the binary content of an attachment. Requires npub for credit billing. |
brain_delete_attachment | Delete an attachment. Requires npub for credit billing. |
brain_list_attachments | List all attachments for a thought. Requires npub for credit billing. |
brain_get_note | Get the note content for a thought. Requires npub for credit billing. |
brain_create_or_update_note | Create or update a note with markdown content. Requires npub for credit billing. Note style. Prefer plain prose. Reserve bold for rare critical flags only — a ⚠️ caution, an unconfirmed-status note — never for ordinary emphasis, labels, or whole clauses. Overusing bold buries the links and makes no |
brain_append_to_note | Append content to an existing note. Requires npub for credit billing. Note style. Prefer plain prose. Reserve bold for rare critical flags only — a ⚠️ caution, an unconfirmed-status note — never for ordinary emphasis, labels, or whole clauses. Overusing bold buries the links and makes notes hard to |
brain_get_modifications | The brain's authoritative, uncached change-log. Requires npub for credit billing. Unlike get_thought_graph and search (Azure-cached, stale for recent writes), this feed reflects every operation promptly — CREATED (101), DELETED (102), CHANGED_NAME (103), SET_TYPE (203), MOVED_LINK (402), etc. — wit |
brain_brain_query | Primary tool for pattern-based operations on TheBrain. Requires npub for credit billing. Accepts BrainQuery (BQL) -- a Cypher subset supporting MATCH, WHERE, CREATE, SET, MERGE, DELETE, and RETURN. ⚠️ Name-based matching (MATCH by name, WHERE CONTAINS/STARTS WITH/=~) resolves through the vendor's |
brain_morph_thought | Atomically reparent and/or retype a thought in one operation. Requires npub for credit billing. Reparenting *replaces* the thought's existing parent link (the old parent child-link is deleted and a new one created); it does not add an additional parent. To also set the thought's name or label in th |
brain_scan_orphans | Scan for orphaned thoughts with zero connections and optionally rescue them. Requires npub for credit billing. |
brain_event_for_person | Create an Event+Person+Day in one action. Requires npub for credit billing. |