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enliven17 merged 2 commits into from
Jul 28, 2026
Merged

feat(web): publish reputation APIs and integrate planner constraints #387

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f33d487
feat(web): publish reputation APIs and integrate planner constraints
dominiccreates Jul 27, 2026
4b43e68
Merge branch 'main' into feat/web-reputation-api
dominiccreates Jul 27, 2026
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171 changes: 110 additions & 61 deletions web/src/app/api/services/route.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ import { db } from "@/db";
import { tlsTalos, tlsCommerceServices } from "@/db/schema";
import { and, desc, eq, ilike, lt, ne, or } from "drizzle-orm";
import { parseLimit } from "@/lib/parse-limit";
import { fetchReputations } from "@/lib/reputation-ledger";
import { withTraceContext } from "@/lib/tracing";

// GET /api/services — Discover available services across all TALOS agents
Expand All @@ -16,77 +17,125 @@ async function handleGet(request: NextRequest) {
if (!parsedLimit.ok) return parsedLimit.response;
const limit = parsedLimit.limit;

const conditions = [eq(tlsTalos.status, "Active")];
const minScore = searchParams.has("minScore") ? Number(searchParams.get("minScore")) : undefined;
const minConfidence = searchParams.has("minConfidence") ? Number(searchParams.get("minConfidence")) : undefined;
const allowColdStart = searchParams.get("allowColdStart") === "true";

// Exclude the requesting TALOS's own services
if (selfId) {
conditions.push(ne(tlsCommerceServices.talosId, selfId));
}
let currentCursor = cursor;
const accumulated: any[] = [];
let exhausted = false;

// Filter by TALOS category (case-insensitive match in DB)
if (category) {
conditions.push(ilike(tlsTalos.category, category));
}
// Loop until we fulfill the limit or exhaust the DB
while (accumulated.length < limit && !exhausted) {
const conditions = [eq(tlsTalos.status, "Active")];

// Cursor condition (createdAt DESC with id tiebreaker)
if (cursor) {
const [cursorDate, cursorId] = cursor.split("|");
if (cursorDate && cursorId) {
conditions.push(
or(
lt(tlsCommerceServices.createdAt, new Date(cursorDate)),
and(
eq(tlsCommerceServices.createdAt, new Date(cursorDate)),
lt(tlsCommerceServices.id, cursorId),
),
)!,
);
// Exclude the requesting TALOS's own services
if (selfId) {
conditions.push(ne(tlsCommerceServices.talosId, selfId));
}

// Filter by TALOS category (case-insensitive match in DB)
if (category) {
conditions.push(ilike(tlsTalos.category, category));
}
}

const services = await db
.select({
id: tlsCommerceServices.id,
talosId: tlsCommerceServices.talosId,
talosName: tlsTalos.name,
talosCategory: tlsTalos.category,
serviceName: tlsCommerceServices.serviceName,
description: tlsCommerceServices.description,
price: tlsCommerceServices.price,
currency: tlsCommerceServices.currency,
chains: tlsCommerceServices.chains,
createdAt: tlsCommerceServices.createdAt,
})
.from(tlsCommerceServices)
.innerJoin(tlsTalos, eq(tlsCommerceServices.talosId, tlsTalos.id))
.where(conditions.length > 0 ? and(...conditions) : undefined)
.orderBy(desc(tlsCommerceServices.createdAt), desc(tlsCommerceServices.id))
.limit(limit + 1);

const hasMore = services.length > limit;
const page = hasMore ? services.slice(0, limit) : services;

const results = page.map((s) => ({
talosId: s.talosId,
talosName: s.talosName,
talosCategory: s.talosCategory,
serviceName: s.serviceName,
description: s.description,
price: Number(s.price),
currency: s.currency,
chains: s.chains,
}));
// Cursor condition (createdAt DESC with id tiebreaker)
if (currentCursor) {
const [cursorDate, cursorId] = currentCursor.split("|");
if (cursorDate && cursorId) {
conditions.push(
or(
lt(tlsCommerceServices.createdAt, new Date(cursorDate)),
and(
eq(tlsCommerceServices.createdAt, new Date(cursorDate)),
lt(tlsCommerceServices.id, cursorId),
),
)!,
);
}
}

const services = await db
.select({
id: tlsCommerceServices.id,
talosId: tlsCommerceServices.talosId,
talosName: tlsTalos.name,
talosCategory: tlsTalos.category,
serviceName: tlsCommerceServices.serviceName,
description: tlsCommerceServices.description,
price: tlsCommerceServices.price,
currency: tlsCommerceServices.currency,
chains: tlsCommerceServices.chains,
createdAt: tlsCommerceServices.createdAt,
})
.from(tlsCommerceServices)
.innerJoin(tlsTalos, eq(tlsCommerceServices.talosId, tlsTalos.id))
.where(conditions.length > 0 ? and(...conditions) : undefined)
.orderBy(desc(tlsCommerceServices.createdAt), desc(tlsCommerceServices.id))
.limit(limit * 2);

if (services.length === 0) {
exhausted = true;
break;
}

if (services.length < limit * 2) {
exhausted = true;
}

const talosIds = Array.from(new Set(services.map((s) => s.talosId)));
const reputations = await fetchReputations(talosIds, new Date());

for (const service of services) {
let valid = true;

if (minScore !== undefined || minConfidence !== undefined || allowColdStart) {
const rep = reputations.get(service.talosId);
if (rep) {
if (rep.evidence === "insufficient") {
if (!allowColdStart) valid = false;
} else {
if (minScore !== undefined && rep.score < minScore) valid = false;
if (minConfidence !== undefined && rep.confidence < minConfidence) valid = false;
}
} else {
// Cold start
if (!allowColdStart) valid = false;
}
}

if (valid) {
accumulated.push({
id: service.id,
talosId: service.talosId,
talosName: service.talosName,
talosCategory: service.talosCategory,
serviceName: service.serviceName,
description: service.description,
price: Number(service.price),
currency: service.currency,
chains: service.chains,
createdAt: service.createdAt,
});
if (accumulated.length === limit) {
currentCursor = `${service.createdAt.toISOString()}|${service.id}`;
break;
}
}
currentCursor = `${service.createdAt.toISOString()}|${service.id}`;
}
}

// Shuffle for diversity — agents see different services each cycle
for (let i = results.length - 1; i > 0; i--) {
for (let i = accumulated.length - 1; i > 0; i--) {
const j = Math.floor(Math.random() * (i + 1));
[results[i], results[j]] = [results[j], results[i]];
[accumulated[i], accumulated[j]] = [accumulated[j], accumulated[i]];
}

const lastItem = page[page.length - 1];
const nextCursor = hasMore && lastItem
? `${lastItem.createdAt.toISOString()}|${lastItem.id}`
: null;
const nextCursor = (exhausted && accumulated.length < limit) ? null : currentCursor;

// Remove cursor tracking fields from the output to match original payload structure
const results = accumulated.map(({ id, createdAt, ...rest }) => rest);

return Response.json({ data: results, nextCursor });
} catch {
Expand Down
7 changes: 1 addition & 6 deletions web/src/app/api/talos/[id]/reputation/route.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ import {
REPUTATION_SCORE_VERSION,
reputationInputsSchema,
ReputationJobInput,
MAX_JOB_AGE_DAYS,
} from "@/lib/reputation";

export const dynamic = "force-dynamic";
Expand Down Expand Up @@ -39,12 +40,6 @@ const querySchema = z.object({
jobLimit: z.coerce.number().int().positive().max(10_000).optional(),
});

/**
* Maximum age of a job (days) that will be considered for scoring.
* Prevents ancient activity from skewing the score and bounds query
* cost at the DB layer (one indexed scan filtered by `createdAt`).
*/
const MAX_JOB_AGE_DAYS = 365;

/**
* GET /api/talos/:id/reputation
Expand Down
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