io.github.lonniev/tollbooth-sample
REMOTE · TOLLBOOTH-SAMPLE.FASTMCP.APP
Educational Weather Stats MCP Service — Tollbooth DPYC monetization sample
Available components
Last scanned (1 hour ago)
Scores higher than 19% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Maps and Location
Recent critical change
Authorization (15 Oct 2026). See the changelog before you install this server.
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security89
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- The endpoint enforces authorisation, advertised via RFC 9728 protected-resource metadata. View diagnostics → Pass
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
- The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents. View diagnostics → Partial
Transport & Reachability0
- Transport blocked by authentication: the endpoint requires auth we don't have to verify streamable-http. See how to fix → View diagnostics → Unverified
Schema Quality & AI Usability0
- Schema blocked by authentication: the endpoint requires auth we don't have to read it. See how to fix → Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage blocked by authentication: the endpoint requires auth we don't have to read its tools.Unverified
Tool Safety0
- Tool safety blocked by authentication: the endpoint requires auth we don't have to read its tools.Unverified
Capabilities0
- Capabilities blocked by authentication: the endpoint requires auth we don't have to read them. See how to fix → Unverified
Unverified: 6 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm. Claim this server and supply a read-only token to verify it and lift the score.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 18 Oct 26 −41
- Endpoint reachability: reachable → behind authorisation ▼ security
- Stability: pass → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Transport: pass → unverified ▼ security
- Authorization: fail → pass ▲ security
- First check of Authorization: partial security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 15 Oct 26 +3
- Authorization: unverified → fail ▼ critical
- Tool “weather_delete_operator_credential” rewrote its description, which is the text the model reads security
- Tool “weather_update_operator_credential” rewrote its description, which is the text the model reads security
- Tool “weather_delete_coupon” is now declared destructive security
- Tool “weather_delete_operator_credential” is now declared destructive security
- Tool “weather_delete_patron_credential” is now declared destructive security
- Tool “weather_forget_coupon” is now declared destructive security
- Tool “weather_forget_credentials” is now declared destructive security
- Tool “weather_publish_nostr_profile” is now declared destructive security
- Tool “weather_receive_credentials” is now declared destructive security
- Tool “weather_receive_npub_proof” is now declared destructive security
- Tool “weather_reset_pricing_model” is now declared destructive security
- Tool “weather_set_pricing_model” is now declared destructive security
- Schema quality: 160 → 178 ▼ functional
- Tool coverage: 70% → 100% ▲ functional
- Schema quality: good → excellent functional
- Destructive annotations: All 7 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation. functional
- Server version: 3.4.7 → 0.4.9 functional
- “weather_account_statement” reworded the description of “dpop_token” cosmetic
- “weather_account_statement_infographic” reworded the description of “dpop_token” cosmetic
- “weather_adoption_status” reworded the description of “authority_npub” cosmetic
- “weather_adoption_status” reworded the description of “dpop_token” cosmetic
- “weather_check_balance” reworded the description of “dpop_token” cosmetic
- “weather_check_payment” reworded the description of “dpop_token” cosmetic
- “weather_check_price” reworded the description of “dpop_token” cosmetic
- “weather_check_price” reworded the description of “npub” cosmetic
- “weather_check_proof_status” reworded the description of “dpop_token” cosmetic
- “weather_current” reworded the description of “dpop_token” cosmetic
- “weather_current” reworded the description of “npub” cosmetic
- “weather_delete_coupon” reworded the description of “coupon_id” cosmetic
- “weather_delete_coupon” reworded the description of “dpop_token” cosmetic
- “weather_delete_operator_credential” reworded the description of “dpop_token” cosmetic
- “weather_delete_patron_credential” reworded the description of “dpop_token” cosmetic
- “weather_forecast” reworded the description of “dpop_token” cosmetic
- “weather_forecast” reworded the description of “npub” cosmetic
- “weather_forget_coupon” reworded the description of “coupon_id” cosmetic
- “weather_forget_coupon” reworded the description of “dpop_token” cosmetic
- “weather_forget_coupon” reworded the description of “npub” cosmetic
- “weather_forget_credentials” reworded the description of “dpop_token” cosmetic
- “weather_get_nostr_profile” reworded the description of “npub” cosmetic
- “weather_get_patron_credential_fields” reworded the description of “dpop_token” cosmetic
- “weather_get_patron_onboarding_status” reworded the description of “dpop_token” cosmetic
- “weather_historical” reworded the description of “dpop_token” cosmetic
- “weather_historical” reworded the description of “npub” cosmetic
- “weather_receive_credentials” reworded the description of “dpop_token” cosmetic
- “weather_list_coupons” reworded the description of “dpop_token” cosmetic
- “weather_list_my_coupons” reworded the description of “dpop_token” cosmetic
- “weather_list_my_coupons” reworded the description of “npub” cosmetic
- “weather_mint_coupon” reworded the description of “dpop_token” cosmetic
- “weather_oracle_lookup_member” reworded the description of “npub” cosmetic
- “weather_purchase_credits” reworded the description of “dpop_token” cosmetic
- “weather_receive_npub_proof” reworded the description of “dpop_token” cosmetic
- “weather_redeem_coupon” reworded the description of “code” cosmetic
- “weather_redeem_coupon” reworded the description of “dpop_token” cosmetic
- “weather_redeem_coupon” reworded the description of “npub” cosmetic
- “weather_report_issue” reworded the description of “dpop_token” cosmetic
- “weather_request_adoption” reworded the description of “dpop_token” cosmetic
- “weather_reset_pricing_model” reworded the description of “dpop_token” cosmetic
- “weather_restore_credits” reworded the description of “dpop_token” cosmetic
- “weather_restore_neon_schema” reworded the description of “dpop_token” cosmetic
- “weather_set_pricing_model” reworded the description of “dpop_token” cosmetic
- “weather_set_pricing_model” reworded the description of “model_json” cosmetic
- “weather_update_coupon” reworded the description of “clear_total_uses” cosmetic
- “weather_update_coupon” reworded the description of “clear_uses_per_patron” cosmetic
- “weather_update_coupon” reworded the description of “coupon_id” cosmetic
- “weather_update_coupon” reworded the description of “discount_percent” cosmetic
- “weather_update_coupon” reworded the description of “dpop_token” cosmetic
- “weather_update_coupon” reworded the description of “name” cosmetic
- “weather_update_coupon” reworded the description of “tool_ids” cosmetic
- “weather_update_coupon” reworded the description of “total_uses” cosmetic
- “weather_update_coupon” reworded the description of “uses_per_patron” cosmetic
- “weather_update_coupon” reworded the description of “valid_from” cosmetic
- “weather_update_coupon” reworded the description of “valid_until” cosmetic
- “weather_update_operator_credential” reworded the description of “dpop_token” cosmetic
- “weather_update_patron_credential” reworded the description of “dpop_token” cosmetic
- Tool “weather_account_statement” changed its title: Account statement cosmetic
- Tool “weather_account_statement_infographic” changed its title: Account statement infographic cosmetic
- Tool “weather_adoption_status” changed its title: Adoption status cosmetic
- Tool “weather_check_authority_balance” changed its title: Authority balance cosmetic
- Tool “weather_check_balance” changed its title: Check balance cosmetic
- Tool “weather_check_payment” changed its title: Check payment cosmetic
- Tool “weather_check_price” changed its title: Check price cosmetic
- Tool “weather_check_proof_status” changed its title: Check proof status cosmetic
- Tool “weather_current” changed its title: Current weather cosmetic
- Tool “weather_delete_coupon” changed its title: Delete coupon cosmetic
- Tool “weather_delete_operator_credential” changed its title: Delete operator credential cosmetic
- Tool “weather_delete_patron_credential” changed its title: Delete patron credential cosmetic
- Tool “weather_forecast” changed its title: Weather forecast cosmetic
- Tool “weather_forget_coupon” changed its title: Forget coupon cosmetic
- Tool “weather_forget_credentials” changed its title: Forget credentials cosmetic
- Tool “weather_get_nostr_profile” changed its title: Nostr profile cosmetic
- Tool “weather_get_notarization_proof” changed its title: Notarization proof cosmetic
- Tool “weather_get_operator_onboarding_status” changed its title: Operator onboarding status cosmetic
- Tool “weather_get_patron_credential_fields” changed its title: Patron credential fields cosmetic
- Tool “weather_get_patron_onboarding_status” changed its title: Patron onboarding status cosmetic
- Tool “weather_get_pricing_model” changed its title: Pricing model cosmetic
- Tool “weather_historical” changed its title: Historical weather cosmetic
- Tool “weather_list_canonical_identities” changed its title: Tool identities cosmetic
- Tool “weather_list_constraint_types” changed its title: Constraint types cosmetic
- Tool “weather_list_coupons” changed its title: Coupons cosmetic
- Tool “weather_list_my_coupons” changed its title: My coupons cosmetic
- Tool “weather_list_notarizations” changed its title: Notarizations cosmetic
- Tool “weather_mint_coupon” changed its title: Mint coupon cosmetic
- Tool “weather_notarize_ledger” changed its title: Notarize ledger cosmetic
- Tool “weather_oracle_about” changed its title: About DPYC cosmetic
- Tool “weather_oracle_get_tax_rate” changed its title: DPYC tax rate cosmetic
- Tool “weather_oracle_how_to_join” changed its title: How to join DPYC cosmetic
- Tool “weather_oracle_lookup_member” changed its title: Look up a DPYC member cosmetic
- Tool “weather_oracle_network_advisory” changed its title: Network advisories cosmetic
- Tool “weather_publish_nostr_profile” changed its title: Publish Nostr profile cosmetic
- Tool “weather_purchase_credits” changed its title: Buy credits cosmetic
- Tool “weather_receive_credentials” changed its title: Receive credentials cosmetic
- Tool “weather_receive_npub_proof” changed its title: Receive npub proof cosmetic
- Tool “weather_redeem_coupon” changed its title: Redeem coupon cosmetic
- Tool “weather_report_issue” changed its title: Report an issue cosmetic
- Tool “weather_request_adoption” changed its title: Request adoption cosmetic
- Tool “weather_request_credential_channel” changed its title: Open credential channel cosmetic
- Tool “weather_request_echo” changed its title: Request echo cosmetic
- Tool “weather_request_npub_proof” changed its title: Request npub proof cosmetic
- Tool “weather_reset_pricing_model” changed its title: Reset pricing model cosmetic
- Tool “weather_restore_credits” changed its title: Restore credits cosmetic
- Tool “weather_restore_neon_schema” changed its title: Restore database schema cosmetic
- Tool “weather_service_status” changed its title: Service status cosmetic
- Tool “weather_session_status” changed its title: Session status cosmetic
- Tool “weather_set_pricing_model” changed its title: Set pricing model cosmetic
- Tool “weather_update_coupon” changed its title: Update coupon cosmetic
- Tool “weather_update_operator_credential” changed its title: Update operator credential cosmetic
- Tool “weather_update_patron_credential” changed its title: Update patron credential cosmetic
- 13 Oct 26 0
- New tool “weather_request_echo” functional
- 30 Sept 26 0
- Tool “weather_check_proof_status” rewrote its description, which is the text the model reads security
- Tool “weather_receive_npub_proof” rewrote its description, which is the text the model reads security
- Tool “weather_request_npub_proof” rewrote its description, which is the text the model reads security
- “weather_check_proof_status” reworded the description of “dpop_token” cosmetic
- 29 Sept 26 0
- Tool “weather_restore_neon_schema” rewrote its description, which is the text the model reads security
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 4 Sept 26 0
- Tool “weather_historical” rewrote its description, which is the text the model reads security
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://tollbooth-sample.fastmcp.app/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=*.fastmcp.app | CN=Amazon RSA 2048 M04,O=Amazon,C=US | 17 Jun 2026 | 31 Dec 2026 | RSA 2048 | SHA256-RSA | a1583bafd89c7b58780ef1a0a0d2ad7 |
| SANs: *.fastmcp.app | ||||||
| CN=Amazon RSA 2048 M04,O=Amazon,C=US (CA) | CN=Amazon Root CA 1,O=Amazon,C=US | 23 Aug 2022 | 23 Aug 2030 | RSA 2048 | SHA256-RSA | 773124f2a952e3ed18a58bdb85d1bc0ce5f27 |
| CN=Amazon Root CA 1,O=Amazon,C=US (CA) | CN=Starfield Services Root Certificate Authority - G2,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US | 25 May 2015 | 31 Dec 2037 | RSA 2048 | SHA256-RSA | 67f944a2a27cdf3fac2ae2b01f908eeb9c4c6 |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of tollbooth-sample.fastmcp.app. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| app. | present | 23684 | 8 | Verified |
| fastmcp.app. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Enforced and verified
The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.
| Result | Enforced and verified |
|---|---|
| Enforced | On connection |
| HTTP status | 401 |
WWW-Authenticate challenge Bearer resource_metadata="https://tollbooth-sample.fastmcp.app/.well-known/oauth-protected-resource/mcp"
Bearer resource_metadata="https://tollbooth-sample.fastmcp.app/.well-known/oauth-protected-resource/mcp"| Header | Value |
|---|---|
| www-authenticate | Bearer resource_metadata="https://tollbooth-sample.fastmcp.app/.well-known/oauth-protected-resource/mcp" |
Protected resource metadata
| Document | https://tollbooth-sample.fastmcp.app/.well-known/oauth-protected-resource/mcp |
|---|---|
| Retrieved | Yes |
| Resource | https://tollbooth-sample.fastmcp.app/mcp |
| Authorisation server | https://tollbooth-sample.fastmcp.app/ |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://tollbooth-sample.fastmcp.app/mcp | Auth required | 401 | |
| http (plaintext) | http://tollbooth-sample.fastmcp.app/mcp | HTTPS enforced | 301 | https://tollbooth-sample.fastmcp.app/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
weather_update_coupon Update coupon ~371
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`` replaces the coupon's binding — tool ids or MCP tool names, ``["*"]`` for every paid tool, ``[]`` to unbind it. RESTRICTED to operator — requires proof.
| Name | Type | Req | Description |
|---|---|---|---|
| clear_total_uses | boolean | – | True makes total redemptions unlimited. |
| clear_uses_per_patron | boolean | – | True makes discounted calls per patron unlimited. |
| coupon_id | string | yes | The id of the coupon to change (from list_coupons). |
| discount_percent | – | – | A new percentage off the base price (0-100). |
| dpop_token | string | – | Proof that the caller holds the operator's npub: the grant envelope from receive_npub_proof, or the raw JSON of a kind-27235 Nostr event signed by the operator whose `u` tag is this tool's name. |
| name | – | – | A new code for patrons to type. |
| tool_ids | – | – | The tools the coupon discounts: tool ids or MCP tool names, ["*"] for every paid tool, [] to unbind it. |
| total_uses | – | – | A new number of redemptions across all patrons. |
| uses_per_patron | – | – | A new number of discounted calls per patron. |
| valid_from | – | – | A new ISO-8601 datetime when the coupon becomes active. |
| valid_until | – | – | A new ISO-8601 datetime when the coupon expires. |
Structured output declared, but exposes no named fields.
No examples provided.
weather_update_operator_credential Update operator credential ~221
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 did not change, where any field omitted from a courier reply is destroyed. The value is never echoed back. RESTRICTED to the operator — requires the operator's proof (a kind-27235 event or a proof grant); patron proofs are rejected.
| Name | Type | Req | Description |
|---|---|---|---|
| dpop_token | string | yes | Proof that the caller holds npub: the grant envelope from receive_npub_proof, or the raw JSON of a kind-27235 Nostr event signed by npub whose `u` tag is this tool's name. |
| field | string | yes | The operator credential field to set. Must be declared in the operator's credential template. |
| value | string | yes | The value to store. |
Structured output declared, but exposes no named fields.
No examples provided.
weather_update_patron_credential Update patron credential ~175
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 credential vault.
| Name | Type | Req | Description |
|---|---|---|---|
| dpop_token | string | yes | Proof that the caller holds npub: the grant envelope from receive_npub_proof, or the raw JSON of a kind-27235 Nostr event signed by npub whose `u` tag is this tool's name. |
| field | string | yes | The credential field name to set. |
| npub | string | yes | The patron's Nostr public key (npub1...). |
| value | string | yes | The value to store. |
Structured output declared, but exposes no named fields.
No examples provided.
How do I install the io.github.lonniev/tollbooth-sample MCP server?
io.github.lonniev/tollbooth-sample is a hosted endpoint at https://tollbooth-sample.fastmcp.app/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · tollbooth-sample.fastmcp.app
claude mcp add --transport http lonniev-tollbooth-sample 'https://tollbooth-sample.fastmcp.app/mcp'
What is the io.github.lonniev/tollbooth-sample MCP server?
io.github.lonniev/tollbooth-sample is an MCP server listed in the public MCP registry as io.github.lonniev/tollbooth-sample. Educational Weather Stats MCP Service, Tollbooth DPYC monetization sample. This page covers its hosted endpoint (https://tollbooth-sample.fastmcp.app/mcp).
Is the io.github.lonniev/tollbooth-sample MCP server safe to use?
io.github.lonniev/tollbooth-sample scores 36 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.lonniev/tollbooth-sample MCP server expose?
io.github.lonniev/tollbooth-sample exposes 53 tools: weather_check_balance, weather_purchase_credits, weather_check_payment, weather_restore_credits, weather_account_statement, and 48 more. Their descriptions and schemas cost roughly 8,854 tokens of context every time the server is loaded.
Does the io.github.lonniev/tollbooth-sample MCP server require authentication?
Yes. io.github.lonniev/tollbooth-sample asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.
Is the io.github.lonniev/tollbooth-sample MCP server still maintained?
io.github.lonniev/tollbooth-sample is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.