Oravan
REMOTE · ORAVAN.ORG · SCANNED AUG 3
Nonpartisan U.S. Congress data: bill decodes, rep lookup, bilingual EN/ES, read-only, no accounts.
Available components
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 →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability68
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 866 tokens (~173/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · oravan.org
claude mcp add --transport http org-oravan-mcp https://oravan.org/api/mcp/mcp
[mcp_servers.org-oravan-mcp] url = "https://oravan.org/api/mcp/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"org-oravan-mcp": {
"type": "remote",
"url": "https://oravan.org/api/mcp/mcp",
"enabled": true
}
}
} openclaw mcp add org-oravan-mcp --url https://oravan.org/api/mcp/mcp --transport streamable-http
mcp_servers:
org-oravan-mcp:
url: "https://oravan.org/api/mcp/mcp" {
"mcpServers": {
"org-oravan-mcp": {
"type": "http",
"url": "https://oravan.org/api/mcp/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 1 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Jul 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 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
- 29 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Jul 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
- 26 Jul 26 63
First indexed and scored.
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 3 Aug 2026 · Probed https://oravan.org/api/mcp/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=oravan.org | CN=YR2,O=Let's Encrypt,C=US | 23 Jul 2026 | 21 Oct 2026 | RSA 2048 | SHA256-RSA | 6dd9978c4343c1ed5889fc3ebd0710fc42e |
| SANs: oravan.org | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
DNSSEC insecure
Validation of oravan.org. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| org. | present | 26974 | 8 | Verified |
| oravan.org. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000 |
| content-security-policy | frame-ancestors 'self' |
| x-frame-options | SAMEORIGIN |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://oravan.org/api/mcp/mcp | Verified | 200 | |
| http (plaintext) | http://oravan.org/api/mcp/mcp | HTTPS enforced | 308 | https://oravan.org/api/mcp/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.
get_bill Get a bill decode ~232
Get the full plain-language decode of a federal bill by slug (e.g. "hr-2701-119") or citation (e.g. "H.R. 2701" - resolves to the most recent Congress on a match). Returns the AI-generated summary (headline, tl;dr, what/who/why/cost - human-reviewed before publish and clearly labeled when present), the official status in plain language, an urgency band, sponsor, key dates, the official Congress.gov page, and an act_url to Oravan's on-site call flow. This tool never drafts a phone script - script generation only happens on-site, behind a human-review step, never over this API.
| Name | Type | Req | Description |
|---|---|---|---|
| citation | string | — | Bill citation, e.g. "H.R. 2701" or "S.J.Res. 99". Used only when slug is omitted. |
| locale | string | — | Response language: "en" (default) or "es". |
| slug | string | — | Bill slug, e.g. "hr-2701-119". Takes priority over citation when both are given. |
No output schema declared.
No examples provided.
get_representative Get a representative ~95
Get full details for one member of Congress by bioguide ID (e.g. "W000797"), plus their 5 most recently active sponsored bills. Facts only: no scorecards, ratings, or vote grades.
| Name | Type | Req | Description |
|---|---|---|---|
| bioguide | string | yes | Bioguide ID, e.g. "W000797". |
| locale | string | — | Response language: "en" (default) or "es". |
No output schema declared.
No examples provided.
lookup_representatives Look up representatives by ZIP ~208
Look up a person's U.S. House member and two Senators by 5-digit ZIP code. Returns each member's name, party, phone, official website, portrait URL, and district office phone numbers - the number a constituent should actually call. Some ZIP codes span more than one congressional district (needs_address: true, all candidate districts returned); this tool does not perform address-level refinement itself in this release - point the person to the response's reps_url, where a stateless, unlogged Census-geocoder proxy narrows it to a single district from a street address that Oravan never stores. When a House seat currently has no member, `vacancies` lists the empty seat(s) (state + district) explicitly - the departed member is never returned as if still serving, and no election timeline is implied.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | — | Response language: "en" (default) or "es". |
| zip | string | yes | 5-digit U.S. ZIP code. |
No output schema declared.
No examples provided.
search_bills Search bills ~150
Search Oravan's bilingual federal bill corpus by free-text query, issue topic, status, or active-only. Returns short teasers (headline, status, urgency) for matching bills, most urgent first.
| Name | Type | Req | Description |
|---|---|---|---|
| active_only | boolean | — | Exclude signed/vetoed (terminal) bills when true. |
| limit | integer | — | Max results (default 20, max 50). |
| locale | string | — | Response language: "en" (default) or "es". |
| query | string | — | Free-text search over the bill title and plain-language summary. |
| status | string | — | Bill status to filter to. |
| topic | string | — | One of the 12 issue categories. |
No output schema declared.
No examples provided.
whats_moving What's moving in Congress ~181
What's moving in Congress recently: active, plain-language-decoded bills that cleared Oravan's 'act now' urgency bar within the last N days (default 7), optionally filtered by topic. Returns an honest empty list with quiet_week: true when nothing has cleared the bar - this tool never pads the list to look busier than Congress actually is this week. If the list is empty because Oravan's own data sync looks stale rather than Congress being quiet, data_stale is set instead so that distinction is never lost.
| Name | Type | Req | Description |
|---|---|---|---|
| days | integer | — | Lookback window in days (default 7). |
| limit | integer | — | Max results (default 10, max 50). |
| locale | string | — | Response language: "en" (default) or "es". |
| topic | string | — | One of the 12 issue categories. |
No output schema declared.
No examples provided.