281+ source plug-ins. 23+ bundles.
The full registered catalogue. Live, machine-readable form: indago_sources() from any MCP client returns the current list with TypeKey, freshness model, citation rules and authentication mode per source. Below is the human-readable browse.
PAT · Patent & IP — bundle page
Patent registers
USPTOEPOWIPOGoogle PatentsDPMAEspacenet
TM · Trademark & Brand IP — bundle page
Trademark registers
EUIPOUSPTO TESSWIPO MadridDPMA TM
MED · Medical — bundle page
Clinical & evidence
PubMedClinicalTrials.govCochraneICTRPEU CTRmedRxivopenFDARetraction Watch
LIFE · Life Sciences — bundle page
Bio
UniProtKEGGReactomebioRxiv
LAW · Legal — bundle page
Primary law & case
EUR-LexCourtListenerSEC EDGARGesetze im Internet (opt-in)Bundesgesetzblatt (URL ingest)
DEV · Code · Free — bundle page
Local + reference
your repoyour conversationsGitHubStack Overflow
SEC · Security — bundle page
Vuln intel
NVDGHSACISA KEVOSVEPSS
RES · Research — bundle page
Scholarly
arXivOpenAlexSemantic ScholarACL AnthologyIEEE XplorePapers with CodeRFCW3C
CIV · Civic — bundle page
Civic record
OParl (DE councils)Bundestag DIPBOEHansardFederal Register
BIZ · Business — bundle page
Filings & macro
SEC EDGARCompanies HouseFREDEurostatWorld BankBundesanzeiger (URL ingest)
RFP · Procurement — bundle page
Tender portals · 9
TEDSAM.govBOAMPCanadaBuysContracts FinderCONSIPMEPAevergabeTenderNed
FND · Grants & calls — bundle page
Funder portals · 52
Funding & TendersGrants.govNIH RePORTERNSFUKRIERCHorizonFörderdatenbankDFG GEPRIS (URL ingest)…
DES · Design intelligence — bundle page
Generic + URL ingest
design.articlesdesign.systemsURL ingest (any system)
Available across every bundle.
Your own corpus
your files (any format)your codebase (16 languages structurally)your MCP-client conversations
Open reference
WikipediaGitHubStack OverflowRFCW3C
URL ingest
indago_learn — any page on the public web you have access to
What every source declares.
- TypeKey — e.g.
research.academic.arxiv,research.patent.uspto,civic.de.oparl - Freshness model — bulk · delta · on-demand · URL-only
- Citation rules — what the source's own canonical citation format is
- Auth mode — public · API-key (your key) · scraped (rate-limited, opt-in)
- Licence — re-use scope for your downstream artifacts
Customer-extendable: add a private-corpus plugin via the Sovereign tier, with its own TypeKey under your firm's namespace.